KR20120006516A - 반도체 메모리 디바이스를 제공하기 위한 기술들 - Google Patents
반도체 메모리 디바이스를 제공하기 위한 기술들 Download PDFInfo
- Publication number
- KR20120006516A KR20120006516A KR1020117025324A KR20117025324A KR20120006516A KR 20120006516 A KR20120006516 A KR 20120006516A KR 1020117025324 A KR1020117025324 A KR 1020117025324A KR 20117025324 A KR20117025324 A KR 20117025324A KR 20120006516 A KR20120006516 A KR 20120006516A
- Authority
- KR
- South Korea
- Prior art keywords
- region
- word line
- memory cell
- memory cells
- body region
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/20—DRAM devices comprising floating-body transistors, e.g. floating-body cells
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B12/00—Dynamic random access memory [DRAM] devices
- H10B12/30—DRAM devices comprising one-transistor - one-capacitor [1T-1C] memory cells
- H10B12/48—Data lines or contacts therefor
- H10B12/488—Word lines
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B63/00—Resistance change memory devices, e.g. resistive RAM [ReRAM] devices
- H10B63/80—Arrangements comprising multiple bistable or multi-stable switching components of the same type on a plane parallel to the substrate, e.g. cross-point arrays
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/60—Insulated-gate field-effect transistors [IGFET]
- H10D30/711—Insulated-gate field-effect transistors [IGFET] having floating bodies
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
- H10D62/17—Semiconductor regions connected to electrodes not carrying current to be rectified, amplified or switched, e.g. channel regions
- H10D62/393—Body regions of DMOS transistors or IGBTs
-
- H10P90/1906—
-
- H10W10/061—
-
- H10W10/181—
Landscapes
- Semiconductor Memories (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
Abstract
Description
도 1은 본 개시내용의 실시예에 따라, 메모리 셀 어레이, 데이터 기록 및 감지 회로, 및 메모리 셀 선택 및 제어 회로를 포함하는 반도체 메모리 디바이스의 개략적 블록도.
도 2는 본 개시내용의 실시예에 따라 복수의 메모리 셀들을 구비한 메모리 셀 어레이의 일부의 상면도.
도 3은 본 개시내용의 실시예에 따라 복수의 메모리 셀들을 구비한 메모리 셀 어레이의 일부의 단면도.
도 4는 본 개시내용의 제 1 대안 실시예에 따라 복수의 메모리 셀들을 구비한 메모리 셀 어레이의 일부의 단면도.
도 5는 본 개시내용의 제 2 대안 실시예에 따라 복수의 메모리 셀들을 구비한 메모리 셀 어레이의 일부의 단면도.
도 6은 본 개시내용의 실시예에 따라 메모리 셀 어레이의 일부의 3차원 관점을 도시한 도면.
도 7은 본 개시내용의 실시예에 따라 복수의 메모리 셀들을 구비한 메모리 셀 어레이의 일부의 상면도 및 단면도.
도 8은 본 개시내용의 제 1 대안 실시예에 따라 복수의 메모리 셀들을 구비한 메모리 셀 어레이의 일부의 상면도 및 단면도.
도 9는 본 개시내용의 제 2 대안 실시예에 따라 복수의 메모리 셀들을 구비한 메모리 셀 어레이의 일부의 상면도 및 단면도.
Claims (22)
- 로우(row)들 및 컬럼(column)들의 어레이로 배열된 복수의 메모리 셀들로서, 각각의 메모리 셀은,
제 1 방향으로 연장하는 소스 라인에 접속된 제 1 영역,
제 2 방향으로 연장하는 비트 라인에 접속된 제 2 영역,
워드 라인으로부터 이격되고 그에 용량성으로 결합된 몸체 영역으로서, 전기적으로 플로팅하고 상기 제 1 영역과 상기 제 2 영역 사이에 배치되는 상기 몸체 영역을 구비하는, 상기 복수의 메모리 셀들;
상기 어레이의 상기 제 1 방향으로 연장하는 제 1 장벽(barrier wall); 및
상기 복수의 메모리 셀들의 각각을 수용하도록 구성된 트렌치 영역을 형성하기 위해 상기 어레이의 상기 제 2 방향으로 연장하고 상기 제 1 장벽과 교차하는 제 2 장벽을 포함하는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 제 1 영역 및 상기 제 2 영역은 N-도핑된 영역들인, 반도체 메모리 디바이스. - 청구항 2에 있어서,
상기 몸체 영역은 P-도핑된 영역인, 반도체 메모리 디바이스. - 청구항 2에 있어서,
상기 몸체 영역은 도핑되지 않은 영역인, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 제 1 장벽 및 상기 제 2 장벽은 절연 산화물 재료로 형성되는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 제 1 장벽 및 상기 제 2 장벽은 P-형 기판 상에 형성되는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 워드 라인은 상기 몸체 영역의 측면을 따라 배치되는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 워드 라인의 높이는 상기 몸체 영역의 높이와 유사한, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 워드 라인은 상기 몸체 영역의 측면과 상기 제 1 영역의 적어도 일부의 측면에 인접하게 배치되는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 워드 라인은 상기 몸체 영역의 측면과 상기 제 2 영역의 적어도 일부의 측면을 따라 배치되는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 워드 라인은 상기 몸체 영역의 측면, 상기 제 1 영역의 측면의 적어도 일부, 및 상기 제 2 영역의 측면의 적어도 일부를 따라 배치되는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 워드 라인의 높이는 상기 몸체 영역의 높이보다 짧은, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 워드 라인은 직사각 단면 형상을 가지는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 워드 라인은 U 단면 형상을 가지는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 워드 라인은 L 단면 형상을 가지는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 워드 라인은 복수의 상기 몸체 영역들에 용량성으로 결합되는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 워드 라인은 일정한 전위에 결합되는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 워드 라인은 접지 전위에 결합되는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 메모리 셀들의 어레이는 상기 메모리 셀들의 인접한 로우들을 분리하는 메모리 셀들의 더미 로우(dummy row)를 포함하는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 소스 라인은 상기 제 1 영역 아래의 평면에 구성된 제 1 방향으로 연장하는, 반도체 메모리 디바이스. - 청구항 1에 있어서,
상기 비트 라인은 상기 제 2 영역 위의 평면에 구성된 제 2 방향으로 연장하는, 반도체 메모리 디바이스. - 청구항 19에 있어서,
상기 비트 라인은 비트 라인 컨택을 통해 상기 제 2 영역에 접속되는, 반도체 메모리 디바이스.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16534609P | 2009-03-31 | 2009-03-31 | |
| US61/165,346 | 2009-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20120006516A true KR20120006516A (ko) | 2012-01-18 |
Family
ID=42828682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020117025324A Ceased KR20120006516A (ko) | 2009-03-31 | 2010-03-31 | 반도체 메모리 디바이스를 제공하기 위한 기술들 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US8748959B2 (ko) |
| KR (1) | KR20120006516A (ko) |
| CN (1) | CN102365628B (ko) |
| WO (1) | WO2010114890A1 (ko) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120006516A (ko) * | 2009-03-31 | 2012-01-18 | 마이크론 테크놀로지, 인크. | 반도체 메모리 디바이스를 제공하기 위한 기술들 |
| US8411524B2 (en) * | 2010-05-06 | 2013-04-02 | Micron Technology, Inc. | Techniques for refreshing a semiconductor memory device |
| TWI455314B (zh) * | 2011-01-03 | 2014-10-01 | Inotera Memories Inc | 具有浮置體的記憶體結構及其製法 |
| US8941177B2 (en) | 2012-06-27 | 2015-01-27 | International Business Machines Corporation | Semiconductor devices having different gate oxide thicknesses |
| JP2014022548A (ja) * | 2012-07-18 | 2014-02-03 | Ps4 Luxco S A R L | 半導体装置及びその製造方法 |
| CN110235199B (zh) * | 2017-01-30 | 2023-01-10 | 美光科技公司 | 包括多个存储器阵列叠组的集成存储器组合件 |
| US10468414B2 (en) | 2017-12-28 | 2019-11-05 | Samsung Electronics Co., Ltd. | Semiconductor memory devices |
| US10347639B1 (en) * | 2018-04-19 | 2019-07-09 | Micron Technology, Inc. | Integrated assemblies, and methods of forming integrated assemblies |
| KR102753881B1 (ko) | 2019-10-08 | 2025-01-15 | 삼성전자주식회사 | 반도체 메모리 소자 및 그의 제조 방법 |
| KR102725743B1 (ko) | 2021-07-09 | 2024-11-05 | 창신 메모리 테크놀로지즈 아이엔씨 | 반도체 구조 및 제조 방법 |
| CN115666130B (zh) * | 2021-07-09 | 2025-09-05 | 长鑫存储技术有限公司 | 半导体结构及其制造方法 |
Family Cites Families (324)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA272437A (en) | 1925-10-22 | 1927-07-19 | Edgar Lilienfeld Julius | Electric current control mechanism |
| US3439214A (en) | 1968-03-04 | 1969-04-15 | Fairchild Camera Instr Co | Beam-junction scan converter |
| US4032947A (en) | 1971-10-20 | 1977-06-28 | Siemens Aktiengesellschaft | Controllable charge-coupled semiconductor device |
| IT979035B (it) | 1972-04-25 | 1974-09-30 | Ibm | Dispositivo a circuito integrato per la memorizzazione di informa zioni binarie ad emissione elettro luminescente |
| FR2197494A5 (ko) | 1972-08-25 | 1974-03-22 | Radiotechnique Compelec | |
| US3997799A (en) | 1975-09-15 | 1976-12-14 | Baker Roger T | Semiconductor-device for the storage of binary data |
| JPS5562858A (en) | 1978-11-06 | 1980-05-12 | Mitsubishi Metal Corp | Sintering material with tenacity and abrasion resistance |
| JPS5567993A (en) | 1978-11-14 | 1980-05-22 | Fujitsu Ltd | Semiconductor memory unit |
| US4250569A (en) | 1978-11-15 | 1981-02-10 | Fujitsu Limited | Semiconductor memory device |
| DE3065928D1 (en) | 1979-01-25 | 1984-01-26 | Nec Corp | Semiconductor memory device |
| JPS55113359A (en) | 1979-02-22 | 1980-09-01 | Fujitsu Ltd | Semiconductor integrated circuit device |
| EP0030856B1 (en) | 1979-12-13 | 1984-03-21 | Fujitsu Limited | Charge-pumping semiconductor memory cell comprising a charge-storage region and memory device using such a cell |
| JPS5742161A (en) | 1980-08-28 | 1982-03-09 | Fujitsu Ltd | Semiconductor and production thereof |
| JPS5982761A (ja) | 1982-11-04 | 1984-05-12 | Hitachi Ltd | 半導体メモリ |
| JPS6070760A (ja) | 1983-09-27 | 1985-04-22 | Fujitsu Ltd | 半導体記憶装置 |
| US4658377A (en) | 1984-07-26 | 1987-04-14 | Texas Instruments Incorporated | Dynamic memory array with segmented bit lines |
| JPS6177359A (ja) | 1984-09-21 | 1986-04-19 | Fujitsu Ltd | 半導体記憶装置 |
| JPS61280651A (ja) | 1985-05-24 | 1986-12-11 | Fujitsu Ltd | 半導体記憶装置 |
| JPH0671067B2 (ja) | 1985-11-20 | 1994-09-07 | 株式会社日立製作所 | 半導体装置 |
| JPS62272561A (ja) | 1986-05-20 | 1987-11-26 | Seiko Epson Corp | 1トランジスタ型メモリセル |
| JPS6319847A (ja) | 1986-07-14 | 1988-01-27 | Oki Electric Ind Co Ltd | 半導体記憶装置 |
| US4807195A (en) | 1987-05-18 | 1989-02-21 | International Business Machines Corporation | Apparatus and method for providing a dual sense amplifier with divided bit line isolation |
| US4816884A (en) | 1987-07-20 | 1989-03-28 | International Business Machines Corporation | High density vertical trench transistor and capacitor memory cell structure and fabrication method therefor |
| JP2582794B2 (ja) | 1987-08-10 | 1997-02-19 | 株式会社東芝 | 半導体装置及びその製造方法 |
| US5677867A (en) | 1991-06-12 | 1997-10-14 | Hazani; Emanuel | Memory with isolatable expandable bit lines |
| EP0333426B1 (en) | 1988-03-15 | 1996-07-10 | Kabushiki Kaisha Toshiba | Dynamic RAM |
| FR2629941B1 (fr) | 1988-04-12 | 1991-01-18 | Commissariat Energie Atomique | Memoire et cellule memoire statiques du type mis, procede de memorisation |
| JPH0666443B2 (ja) | 1988-07-07 | 1994-08-24 | 株式会社東芝 | 半導体メモリセルおよび半導体メモリ |
| US4910709A (en) | 1988-08-10 | 1990-03-20 | International Business Machines Corporation | Complementary metal-oxide-semiconductor transistor and one-capacitor dynamic-random-access memory cell |
| US5164805A (en) | 1988-08-22 | 1992-11-17 | Massachusetts Institute Of Technology | Near-intrinsic thin-film SOI FETS |
| US5144390A (en) | 1988-09-02 | 1992-09-01 | Texas Instruments Incorporated | Silicon-on insulator transistor with internal body node to source node connection |
| US5258635A (en) | 1988-09-06 | 1993-11-02 | Kabushiki Kaisha Toshiba | MOS-type semiconductor integrated circuit device |
| JPH02168496A (ja) | 1988-09-14 | 1990-06-28 | Kawasaki Steel Corp | 半導体メモリ回路 |
| NL8802423A (nl) | 1988-10-03 | 1990-05-01 | Imec Inter Uni Micro Electr | Werkwijze voor het bedrijven van een mos-structuur en daarvoor geschikte mos-structuur. |
| US4894697A (en) | 1988-10-31 | 1990-01-16 | International Business Machines Corporation | Ultra dense dram cell and its method of fabrication |
| US5010524A (en) | 1989-04-20 | 1991-04-23 | International Business Machines Corporation | Crosstalk-shielded-bit-line dram |
| JPH02294076A (ja) | 1989-05-08 | 1990-12-05 | Hitachi Ltd | 半導体集積回路装置 |
| JPH03171768A (ja) | 1989-11-30 | 1991-07-25 | Toshiba Corp | 半導体記憶装置 |
| US5366917A (en) | 1990-03-20 | 1994-11-22 | Nec Corporation | Method for fabricating polycrystalline silicon having micro roughness on the surface |
| US5024993A (en) | 1990-05-02 | 1991-06-18 | Microelectronics & Computer Technology Corporation | Superconducting-semiconducting circuits, devices and systems |
| US5313432A (en) | 1990-05-23 | 1994-05-17 | Texas Instruments Incorporated | Segmented, multiple-decoder memory array and method for programming a memory array |
| JPH07123145B2 (ja) | 1990-06-27 | 1995-12-25 | 株式会社東芝 | 半導体集積回路 |
| DE69111929T2 (de) | 1990-07-09 | 1996-03-28 | Sony Corp | Halbleiteranordnung auf einem dielektrischen isolierten Substrat. |
| JPH04176163A (ja) | 1990-11-08 | 1992-06-23 | Fujitsu Ltd | 半導体装置及びその製造方法 |
| JP2700955B2 (ja) | 1991-01-11 | 1998-01-21 | 三菱電機株式会社 | 電界効果型トランジスタを備えた半導体装置 |
| US5331197A (en) | 1991-04-23 | 1994-07-19 | Canon Kabushiki Kaisha | Semiconductor memory device including gate electrode sandwiching a channel region |
| US5424567A (en) | 1991-05-15 | 1995-06-13 | North American Philips Corporation | Protected programmable transistor with reduced parasitic capacitances and method of fabrication |
| US5515383A (en) | 1991-05-28 | 1996-05-07 | The Boeing Company | Built-in self-test system and method for self test of an integrated circuit |
| JPH05347419A (ja) | 1991-08-29 | 1993-12-27 | Hitachi Ltd | 半導体記憶装置 |
| US5355330A (en) | 1991-08-29 | 1994-10-11 | Hitachi, Ltd. | Capacitive memory having a PN junction writing and tunneling through an insulator of a charge holding electrode |
| DE69226687T2 (de) | 1991-10-16 | 1999-04-15 | Sony Corp., Tokio/Tokyo | Verfahren zur Herstellung einer SOI-Struktur mit einem DRAM |
| US5526307A (en) | 1992-01-22 | 1996-06-11 | Macronix International Co., Ltd. | Flash EPROM integrated circuit architecture |
| US5397726A (en) | 1992-02-04 | 1995-03-14 | National Semiconductor Corporation | Segment-erasable flash EPROM |
| DE69328743T2 (de) | 1992-03-30 | 2000-09-07 | Mitsubishi Denki K.K., Tokio/Tokyo | Halbleiteranordnung |
| US5528062A (en) | 1992-06-17 | 1996-06-18 | International Business Machines Corporation | High-density DRAM structure on soi |
| US5315541A (en) | 1992-07-24 | 1994-05-24 | Sundisk Corporation | Segmented column memory array |
| EP0599388B1 (en) | 1992-11-20 | 2000-08-02 | Koninklijke Philips Electronics N.V. | Semiconductor device provided with a programmable element |
| JPH06216338A (ja) | 1992-11-27 | 1994-08-05 | Internatl Business Mach Corp <Ibm> | 半導体メモリセル及びその製造方法 |
| JPH0799251A (ja) | 1992-12-10 | 1995-04-11 | Sony Corp | 半導体メモリセル |
| DE69329376T2 (de) | 1992-12-30 | 2001-01-04 | Samsung Electronics Co., Ltd. | Verfahren zur Herstellung einer SOI-Transistor-DRAM |
| US5986914A (en) | 1993-03-31 | 1999-11-16 | Stmicroelectronics, Inc. | Active hierarchical bitline memory architecture |
| JP3613594B2 (ja) | 1993-08-19 | 2005-01-26 | 株式会社ルネサステクノロジ | 半導体素子およびこれを用いた半導体記憶装置 |
| EP0655788B1 (en) | 1993-11-29 | 1998-01-21 | STMicroelectronics S.A. | A volatile memory cell |
| US5448513A (en) | 1993-12-02 | 1995-09-05 | Regents Of The University Of California | Capacitorless DRAM device on silicon-on-insulator substrate |
| US5432730A (en) | 1993-12-20 | 1995-07-11 | Waferscale Integration, Inc. | Electrically programmable read only memory array |
| US5489792A (en) | 1994-04-07 | 1996-02-06 | Regents Of The University Of California | Silicon-on-insulator transistors having improved current characteristics and reduced electrostatic discharge susceptibility |
| US5446299A (en) | 1994-04-29 | 1995-08-29 | International Business Machines Corporation | Semiconductor random access memory cell on silicon-on-insulator with dual control gates |
| JP3273582B2 (ja) | 1994-05-13 | 2002-04-08 | キヤノン株式会社 | 記憶装置 |
| JPH0832040A (ja) | 1994-07-14 | 1996-02-02 | Nec Corp | 半導体装置 |
| US5583808A (en) | 1994-09-16 | 1996-12-10 | National Semiconductor Corporation | EPROM array segmented for high performance and method for controlling same |
| JP3304635B2 (ja) | 1994-09-26 | 2002-07-22 | 三菱電機株式会社 | 半導体記憶装置 |
| US5627092A (en) | 1994-09-26 | 1997-05-06 | Siemens Aktiengesellschaft | Deep trench dram process on SOI for low leakage DRAM cell |
| US5593912A (en) | 1994-10-06 | 1997-01-14 | International Business Machines Corporation | SOI trench DRAM cell for 256 MB DRAM and beyond |
| FR2726935B1 (fr) | 1994-11-10 | 1996-12-13 | Commissariat Energie Atomique | Dispositif a memoire non-volatile electriquement effacable et procede de realisation d'un tel dispositif |
| JP3315293B2 (ja) | 1995-01-05 | 2002-08-19 | 株式会社東芝 | 半導体記憶装置 |
| JP3274306B2 (ja) | 1995-01-20 | 2002-04-15 | 株式会社東芝 | 半導体集積回路装置 |
| US6292424B1 (en) | 1995-01-20 | 2001-09-18 | Kabushiki Kaisha Toshiba | DRAM having a power supply voltage lowering circuit |
| JP2806286B2 (ja) | 1995-02-07 | 1998-09-30 | 日本電気株式会社 | 半導体装置 |
| JP3407232B2 (ja) | 1995-02-08 | 2003-05-19 | 富士通株式会社 | 半導体記憶装置及びその動作方法 |
| JPH08222648A (ja) | 1995-02-14 | 1996-08-30 | Canon Inc | 記憶装置 |
| DE69631919T2 (de) | 1995-02-17 | 2004-12-09 | Hitachi, Ltd. | Halbleiter-Speicherbauelement und Verfahren zum Herstellen desselben |
| JP3600335B2 (ja) | 1995-03-27 | 2004-12-15 | 株式会社東芝 | 半導体装置 |
| JPH08274277A (ja) | 1995-03-31 | 1996-10-18 | Toyota Central Res & Dev Lab Inc | 半導体記憶装置およびその製造方法 |
| US5568356A (en) | 1995-04-18 | 1996-10-22 | Hughes Aircraft Company | Stacked module assembly including electrically interconnected switching module and plural electronic modules |
| EP0739097B1 (en) | 1995-04-21 | 2004-04-07 | Nippon Telegraph And Telephone Corporation | MOSFET circuit and CMOS logic circuit using the same |
| US5606188A (en) | 1995-04-26 | 1997-02-25 | International Business Machines Corporation | Fabrication process and structure for a contacted-body silicon-on-insulator dynamic random access memory |
| JP2848272B2 (ja) | 1995-05-12 | 1999-01-20 | 日本電気株式会社 | 半導体記憶装置 |
| DE19519159C2 (de) | 1995-05-24 | 1998-07-09 | Siemens Ag | DRAM-Zellenanordnung und Verfahren zu deren Herstellung |
| US5629546A (en) | 1995-06-21 | 1997-05-13 | Micron Technology, Inc. | Static memory cell and method of manufacturing a static memory cell |
| JPH0946688A (ja) | 1995-07-26 | 1997-02-14 | Fujitsu Ltd | ビデオ情報提供/受信システム |
| US6480407B1 (en) | 1995-08-25 | 2002-11-12 | Micron Technology, Inc. | Reduced area sense amplifier isolation layout in a dynamic RAM architecture |
| JPH0982912A (ja) | 1995-09-13 | 1997-03-28 | Toshiba Corp | 半導体記憶装置及びその製造方法 |
| JP3853406B2 (ja) | 1995-10-27 | 2006-12-06 | エルピーダメモリ株式会社 | 半導体集積回路装置及び当該装置の製造方法 |
| US5585285A (en) | 1995-12-06 | 1996-12-17 | Micron Technology, Inc. | Method of forming dynamic random access memory circuitry using SOI and isolation trenches |
| DE19603810C1 (de) | 1996-02-02 | 1997-08-28 | Siemens Ag | Speicherzellenanordnung und Verfahren zu deren Herstellung |
| JP3759648B2 (ja) | 1996-03-04 | 2006-03-29 | 株式会社ルネサステクノロジ | 半導体記憶装置 |
| US5936265A (en) | 1996-03-25 | 1999-08-10 | Kabushiki Kaisha Toshiba | Semiconductor device including a tunnel effect element |
| DE69739692D1 (de) | 1996-04-08 | 2010-01-21 | Hitachi Ltd | Integrierte halbleiterschaltungsvorrichtung |
| EP0801427A3 (en) | 1996-04-11 | 1999-05-06 | Matsushita Electric Industrial Co., Ltd. | Field effect transistor, semiconductor storage device, method of manufacturing the same and method of driving semiconductor storage device |
| US5715193A (en) | 1996-05-23 | 1998-02-03 | Micron Quantum Devices, Inc. | Flash memory system and method for monitoring the disturb effect on memory cell blocks due to high voltage conditions of other memory cell blocks |
| US6424016B1 (en) | 1996-05-24 | 2002-07-23 | Texas Instruments Incorporated | SOI DRAM having P-doped polysilicon gate for a memory pass transistor |
| US5754469A (en) | 1996-06-14 | 1998-05-19 | Macronix International Co., Ltd. | Page mode floating gate memory device storing multiple bits per cell |
| US5886376A (en) | 1996-07-01 | 1999-03-23 | International Business Machines Corporation | EEPROM having coplanar on-insulator FET and control gate |
| US5778243A (en) | 1996-07-03 | 1998-07-07 | International Business Machines Corporation | Multi-threaded cell for a memory |
| US5811283A (en) | 1996-08-13 | 1998-09-22 | United Microelectronics Corporation | Silicon on insulator (SOI) dram cell structure and process |
| JP3260660B2 (ja) | 1996-08-22 | 2002-02-25 | 株式会社東芝 | 半導体装置およびその製造方法 |
| US5774411A (en) | 1996-09-12 | 1998-06-30 | International Business Machines Corporation | Methods to enhance SOI SRAM cell stability |
| US5798968A (en) | 1996-09-24 | 1998-08-25 | Sandisk Corporation | Plane decode/virtual sector architecture |
| JP2877103B2 (ja) | 1996-10-21 | 1999-03-31 | 日本電気株式会社 | 不揮発性半導体記憶装置およびその製造方法 |
| US6097624A (en) | 1997-09-17 | 2000-08-01 | Samsung Electronics Co., Ltd. | Methods of operating ferroelectric memory devices having reconfigurable bit lines |
| KR19980057003A (ko) | 1996-12-30 | 1998-09-25 | 김영환 | 반도체 메모리 디바이스 및 그 제조방법 |
| JP3161354B2 (ja) | 1997-02-07 | 2001-04-25 | 日本電気株式会社 | 半導体装置及びその製造方法 |
| EP0860878A2 (en) | 1997-02-20 | 1998-08-26 | Texas Instruments Incorporated | An integrated circuit with programmable elements |
| US5732014A (en) | 1997-02-20 | 1998-03-24 | Micron Technology, Inc. | Merged transistor structure for gain memory cell |
| JP3441330B2 (ja) | 1997-02-28 | 2003-09-02 | 株式会社東芝 | 半導体装置及びその製造方法 |
| JPH11191596A (ja) | 1997-04-02 | 1999-07-13 | Sony Corp | 半導体メモリセル及びその製造方法 |
| US6424011B1 (en) | 1997-04-14 | 2002-07-23 | International Business Machines Corporation | Mixed memory integration with NVRAM, dram and sram cell structures on same substrate |
| US5881010A (en) | 1997-05-15 | 1999-03-09 | Stmicroelectronics, Inc. | Multiple transistor dynamic random access memory array architecture with simultaneous refresh of multiple memory cells during a read operation |
| KR100554112B1 (ko) | 1997-05-30 | 2006-02-20 | 미크론 테크놀로지,인코포레이티드 | 256 메가 다이내믹 랜덤 액세스 메모리 |
| US5784311A (en) | 1997-06-13 | 1998-07-21 | International Business Machines Corporation | Two-device memory cell on SOI for merged logic and memory applications |
| US6133597A (en) | 1997-07-25 | 2000-10-17 | Mosel Vitelic Corporation | Biasing an integrated circuit well with a transistor electrode |
| KR100246602B1 (ko) | 1997-07-31 | 2000-03-15 | 정선종 | 모스트랜지스터및그제조방법 |
| JPH1187649A (ja) | 1997-09-04 | 1999-03-30 | Hitachi Ltd | 半導体記憶装置 |
| US5907170A (en) | 1997-10-06 | 1999-05-25 | Micron Technology, Inc. | Circuit and method for an open bit line memory cell with a vertical transistor and trench plate trench capacitor |
| US5943581A (en) | 1997-11-05 | 1999-08-24 | Vanguard International Semiconductor Corporation | Method of fabricating a buried reservoir capacitor structure for high-density dynamic random access memory (DRAM) circuits |
| US5976945A (en) | 1997-11-20 | 1999-11-02 | Vanguard International Semiconductor Corporation | Method for fabricating a DRAM cell structure on an SOI wafer incorporating a two dimensional trench capacitor |
| JPH11163329A (ja) | 1997-11-27 | 1999-06-18 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
| DE19752968C1 (de) | 1997-11-28 | 1999-06-24 | Siemens Ag | Speicherzellenanordnung und Verfahren zu deren Herstellung |
| EP0924766B1 (de) | 1997-12-17 | 2008-02-20 | Qimonda AG | Speicherzellenanordnung und Verfahren zu deren Herstellung |
| US5943258A (en) | 1997-12-24 | 1999-08-24 | Texas Instruments Incorporated | Memory with storage cells having SOI drive and access transistors with tied floating body connections |
| JP4199338B2 (ja) | 1998-10-02 | 2008-12-17 | 富士通マイクロエレクトロニクス株式会社 | 半導体装置及びその製造方法 |
| US6097056A (en) | 1998-04-28 | 2000-08-01 | International Business Machines Corporation | Field effect transistor having a floating gate |
| US6225158B1 (en) | 1998-05-28 | 2001-05-01 | International Business Machines Corporation | Trench storage dynamic random access memory cell with vertical transfer device |
| US6229161B1 (en) | 1998-06-05 | 2001-05-08 | Stanford University | Semiconductor capacitively-coupled NDR device and its applications in high-density high-speed memories and in power switches |
| TW432545B (en) | 1998-08-07 | 2001-05-01 | Ibm | Method and improved SOI body contact structure for transistors |
| JP4030198B2 (ja) | 1998-08-11 | 2008-01-09 | 株式会社ルネサステクノロジ | 半導体集積回路装置の製造方法 |
| KR100268419B1 (ko) | 1998-08-14 | 2000-10-16 | 윤종용 | 고집적 반도체 메모리 장치 및 그의 제조 방법 |
| US6333866B1 (en) | 1998-09-28 | 2001-12-25 | Texas Instruments Incorporated | Semiconductor device array having dense memory cell array and heirarchical bit line scheme |
| US6423596B1 (en) | 1998-09-29 | 2002-07-23 | Texas Instruments Incorporated | Method for two-sided fabrication of a memory array |
| US6096598A (en) | 1998-10-29 | 2000-08-01 | International Business Machines Corporation | Method for forming pillar memory cells and device formed thereby |
| US6214694B1 (en) | 1998-11-17 | 2001-04-10 | International Business Machines Corporation | Process of making densely patterned silicon-on-insulator (SOI) region on a wafer |
| KR100290787B1 (ko) | 1998-12-26 | 2001-07-12 | 박종섭 | 반도체 메모리 소자의 제조방법 |
| US6184091B1 (en) | 1999-02-01 | 2001-02-06 | Infineon Technologies North America Corp. | Formation of controlled trench top isolation layers for vertical transistors |
| JP3384350B2 (ja) | 1999-03-01 | 2003-03-10 | 株式会社村田製作所 | 低温焼結セラミック組成物の製造方法 |
| US6157216A (en) | 1999-04-22 | 2000-12-05 | International Business Machines Corporation | Circuit driver on SOI for merged logic and memory circuits |
| US6111778A (en) | 1999-05-10 | 2000-08-29 | International Business Machines Corporation | Body contacted dynamic memory |
| US6333532B1 (en) | 1999-07-16 | 2001-12-25 | International Business Machines Corporation | Patterned SOI regions in semiconductor chips |
| JP2001036092A (ja) | 1999-07-23 | 2001-02-09 | Mitsubishi Electric Corp | 半導体装置 |
| JP2001044391A (ja) | 1999-07-29 | 2001-02-16 | Fujitsu Ltd | 半導体記憶装置とその製造方法 |
| AU6918300A (en) | 1999-09-24 | 2001-04-30 | Intel Corporation | A nonvolatile memory device with a high work function floating-gate and method of fabrication |
| US6566177B1 (en) | 1999-10-25 | 2003-05-20 | International Business Machines Corporation | Silicon-on-insulator vertical array device trench capacitor DRAM |
| US6391658B1 (en) | 1999-10-26 | 2002-05-21 | International Business Machines Corporation | Formation of arrays of microelectronic elements |
| US6633066B1 (en) | 2000-01-07 | 2003-10-14 | Samsung Electronics Co., Ltd. | CMOS integrated circuit devices and substrates having unstrained silicon active layers |
| US6544837B1 (en) | 2000-03-17 | 2003-04-08 | International Business Machines Corporation | SOI stacked DRAM logic |
| US6359802B1 (en) | 2000-03-28 | 2002-03-19 | Intel Corporation | One-transistor and one-capacitor DRAM cell for logic process technology |
| US6524897B1 (en) | 2000-03-31 | 2003-02-25 | Intel Corporation | Semiconductor-on-insulator resistor-capacitor circuit |
| US20020031909A1 (en) | 2000-05-11 | 2002-03-14 | Cyril Cabral | Self-aligned silicone process for low resistivity contacts to thin film silicon-on-insulator mosfets |
| JP2002064150A (ja) | 2000-06-05 | 2002-02-28 | Mitsubishi Electric Corp | 半導体装置 |
| DE10028424C2 (de) | 2000-06-06 | 2002-09-19 | Infineon Technologies Ag | Herstellungsverfahren für DRAM-Speicherzellen |
| JP3526446B2 (ja) | 2000-06-09 | 2004-05-17 | 株式会社東芝 | フューズプログラム回路 |
| US6262935B1 (en) | 2000-06-17 | 2001-07-17 | United Memories, Inc. | Shift redundancy scheme for wordlines in memory circuits |
| US6479862B1 (en) | 2000-06-22 | 2002-11-12 | Progressant Technologies, Inc. | Charge trapping device and method for implementing a transistor having a negative differential resistance mode |
| JP2002009081A (ja) | 2000-06-26 | 2002-01-11 | Toshiba Corp | 半導体装置及びその製造方法 |
| JP4011833B2 (ja) | 2000-06-30 | 2007-11-21 | 株式会社東芝 | 半導体メモリ |
| KR100339425B1 (ko) | 2000-07-21 | 2002-06-03 | 박종섭 | 리세스된 소이 구조를 갖는 반도체 소자 및 그의 제조 방법 |
| JP4226205B2 (ja) | 2000-08-11 | 2009-02-18 | 富士雄 舛岡 | 半導体記憶装置の製造方法 |
| JP4713783B2 (ja) | 2000-08-17 | 2011-06-29 | 株式会社東芝 | 半導体メモリ装置 |
| US6621725B2 (en) | 2000-08-17 | 2003-09-16 | Kabushiki Kaisha Toshiba | Semiconductor memory device with floating storage bulk region and method of manufacturing the same |
| US6492211B1 (en) | 2000-09-07 | 2002-12-10 | International Business Machines Corporation | Method for novel SOI DRAM BICMOS NPN |
| JP4064607B2 (ja) | 2000-09-08 | 2008-03-19 | 株式会社東芝 | 半導体メモリ装置 |
| US20020070411A1 (en) | 2000-09-08 | 2002-06-13 | Alcatel | Method of processing a high voltage p++/n-well junction and a device manufactured by the method |
| JP2002094027A (ja) | 2000-09-11 | 2002-03-29 | Toshiba Corp | 半導体記憶装置とその製造方法 |
| US6350653B1 (en) | 2000-10-12 | 2002-02-26 | International Business Machines Corporation | Embedded DRAM on silicon-on-insulator substrate |
| US6421269B1 (en) | 2000-10-17 | 2002-07-16 | Intel Corporation | Low-leakage MOS planar capacitors for use within DRAM storage cells |
| US6496402B1 (en) | 2000-10-17 | 2002-12-17 | Intel Corporation | Noise suppression for open bit line DRAM architectures |
| US6849871B2 (en) | 2000-10-20 | 2005-02-01 | International Business Machines Corporation | Fully-depleted-collector silicon-on-insulator (SOI) bipolar transistor useful alone or in SOI BiCMOS |
| US6429477B1 (en) | 2000-10-31 | 2002-08-06 | International Business Machines Corporation | Shared body and diffusion contact structure and method for fabricating same |
| US6440872B1 (en) | 2000-11-03 | 2002-08-27 | International Business Machines Corporation | Method for hybrid DRAM cell utilizing confined strap isolation |
| US6549450B1 (en) | 2000-11-08 | 2003-04-15 | Ibm Corporation | Method and system for improving the performance on SOI memory arrays in an SRAM architecture system |
| US6441436B1 (en) | 2000-11-29 | 2002-08-27 | United Microelectronics Corp. | SOI device and method of fabrication |
| JP3808700B2 (ja) | 2000-12-06 | 2006-08-16 | 株式会社東芝 | 半導体装置及びその製造方法 |
| US20020072155A1 (en) | 2000-12-08 | 2002-06-13 | Chih-Cheng Liu | Method of fabricating a DRAM unit |
| US7101772B2 (en) | 2000-12-30 | 2006-09-05 | Texas Instruments Incorporated | Means for forming SOI |
| US6552398B2 (en) | 2001-01-16 | 2003-04-22 | Ibm Corporation | T-Ram array having a planar cell structure and method for fabricating the same |
| US6441435B1 (en) | 2001-01-31 | 2002-08-27 | Advanced Micro Devices, Inc. | SOI device with wrap-around contact to underside of body, and method of making |
| US6559491B2 (en) * | 2001-02-09 | 2003-05-06 | Micron Technology, Inc. | Folded bit line DRAM with ultra thin body transistors |
| JP4216483B2 (ja) | 2001-02-15 | 2009-01-28 | 株式会社東芝 | 半導体メモリ装置 |
| JP3884266B2 (ja) | 2001-02-19 | 2007-02-21 | 株式会社東芝 | 半導体メモリ装置及びその製造方法 |
| US6620682B1 (en) | 2001-02-27 | 2003-09-16 | Aplus Flash Technology, Inc. | Set of three level concurrent word line bias conditions for a nor type flash memory array |
| JP4354663B2 (ja) | 2001-03-15 | 2009-10-28 | 株式会社東芝 | 半導体メモリ装置 |
| US6548848B2 (en) | 2001-03-15 | 2003-04-15 | Kabushiki Kaisha Toshiba | Semiconductor memory device |
| JP4071476B2 (ja) | 2001-03-21 | 2008-04-02 | 株式会社東芝 | 半導体ウェーハ及び半導体ウェーハの製造方法 |
| US6462359B1 (en) | 2001-03-22 | 2002-10-08 | T-Ram, Inc. | Stability in thyristor-based memory device |
| US7456439B1 (en) | 2001-03-22 | 2008-11-25 | T-Ram Semiconductor, Inc. | Vertical thyristor-based memory with trench isolation and its method of fabrication |
| JP4053738B2 (ja) | 2001-04-26 | 2008-02-27 | 株式会社東芝 | 半導体メモリ装置 |
| CN1230905C (zh) | 2001-04-26 | 2005-12-07 | 株式会社东芝 | 半导体器件 |
| US6556477B2 (en) | 2001-05-21 | 2003-04-29 | Ibm Corporation | Integrated chip having SRAM, DRAM and flash memory and method for fabricating the same |
| US6563733B2 (en) | 2001-05-24 | 2003-05-13 | Winbond Electronics Corporation | Memory array architectures based on a triple-polysilicon source-side injection non-volatile memory cell |
| TWI230392B (en) | 2001-06-18 | 2005-04-01 | Innovative Silicon Sa | Semiconductor device |
| US6573566B2 (en) | 2001-07-09 | 2003-06-03 | United Microelectronics Corp. | Low-voltage-triggered SOI-SCR device and associated ESD protection circuit |
| JP2003031684A (ja) | 2001-07-11 | 2003-01-31 | Hitachi Ltd | 半導体集積回路装置およびその製造方法 |
| JP2003031693A (ja) | 2001-07-19 | 2003-01-31 | Toshiba Corp | 半導体メモリ装置 |
| JP2003132682A (ja) | 2001-08-17 | 2003-05-09 | Toshiba Corp | 半導体メモリ装置 |
| EP1288955A3 (en) | 2001-08-17 | 2004-09-22 | Kabushiki Kaisha Toshiba | Semiconductor memory device |
| US6664589B2 (en) | 2001-08-30 | 2003-12-16 | Micron Technology, Inc. | Technique to control tunneling currents in DRAM capacitors, cells, and devices |
| US6552932B1 (en) | 2001-09-21 | 2003-04-22 | Sandisk Corporation | Segmented metal bitlines |
| JP3984014B2 (ja) | 2001-09-26 | 2007-09-26 | 株式会社東芝 | 半導体装置用基板を製造する方法および半導体装置用基板 |
| JP4322453B2 (ja) | 2001-09-27 | 2009-09-02 | 株式会社東芝 | 半導体装置およびその製造方法 |
| US6870225B2 (en) | 2001-11-02 | 2005-03-22 | International Business Machines Corporation | Transistor structure with thick recessed source/drain structures and fabrication process of same |
| US6657259B2 (en) | 2001-12-04 | 2003-12-02 | International Business Machines Corporation | Multiple-plane FinFET CMOS |
| US6518105B1 (en) | 2001-12-10 | 2003-02-11 | Taiwan Semiconductor Manufacturing Company | High performance PD SOI tunneling-biased MOSFET |
| JP3998467B2 (ja) | 2001-12-17 | 2007-10-24 | シャープ株式会社 | 不揮発性半導体メモリ装置及びその動作方法 |
| JP2003203967A (ja) | 2001-12-28 | 2003-07-18 | Toshiba Corp | 部分soiウェーハの製造方法、半導体装置及びその製造方法 |
| US20030123279A1 (en) | 2002-01-03 | 2003-07-03 | International Business Machines Corporation | Silicon-on-insulator SRAM cells with increased stability and yield |
| US20030230778A1 (en) | 2002-01-30 | 2003-12-18 | Sumitomo Mitsubishi Silicon Corporation | SOI structure having a SiGe Layer interposed between the silicon and the insulator |
| US6975536B2 (en) | 2002-01-31 | 2005-12-13 | Saifun Semiconductors Ltd. | Mass storage array and methods for operation thereof |
| US6750515B2 (en) | 2002-02-05 | 2004-06-15 | Industrial Technology Research Institute | SCR devices in silicon-on-insulator CMOS process for on-chip ESD protection |
| DE10204871A1 (de) | 2002-02-06 | 2003-08-21 | Infineon Technologies Ag | Kondensatorlose 1-Transistor-DRAM-Zelle und Herstellungsverfahren |
| JP2003243528A (ja) | 2002-02-13 | 2003-08-29 | Toshiba Corp | 半導体装置 |
| US6686624B2 (en) | 2002-03-11 | 2004-02-03 | Monolithic System Technology, Inc. | Vertical one-transistor floating-body DRAM cell in bulk CMOS process with electrically isolated charge storage region |
| US6661042B2 (en) | 2002-03-11 | 2003-12-09 | Monolithic System Technology, Inc. | One-transistor floating-body DRAM cell in bulk CMOS process with electrically isolated charge storage region |
| US6560142B1 (en) | 2002-03-22 | 2003-05-06 | Yoshiyuki Ando | Capacitorless DRAM gain cell |
| US6677646B2 (en) | 2002-04-05 | 2004-01-13 | International Business Machines Corporation | Method and structure of a disposable reversed spacer process for high performance recessed channel CMOS |
| JP4880867B2 (ja) | 2002-04-10 | 2012-02-22 | セイコーインスツル株式会社 | 薄膜メモリ、アレイとその動作方法および製造方法 |
| EP1355316B1 (en) | 2002-04-18 | 2007-02-21 | Innovative Silicon SA | Data storage device and refreshing method for use with such device |
| US6574135B1 (en) | 2002-04-19 | 2003-06-03 | Texas Instruments Incorporated | Shared sense amplifier for ferro-electric memory cell |
| US6940748B2 (en) | 2002-05-16 | 2005-09-06 | Micron Technology, Inc. | Stacked 1T-nMTJ MRAM structure |
| JP3962638B2 (ja) | 2002-06-18 | 2007-08-22 | 株式会社東芝 | 半導体記憶装置、及び、半導体装置 |
| KR100437856B1 (ko) | 2002-08-05 | 2004-06-30 | 삼성전자주식회사 | 모스 트랜지스터 및 이를 포함하는 반도체 장치의 형성방법. |
| US6838723B2 (en) * | 2002-08-29 | 2005-01-04 | Micron Technology, Inc. | Merged MOS-bipolar capacitor memory cell |
| JP4044401B2 (ja) | 2002-09-11 | 2008-02-06 | 株式会社東芝 | 半導体記憶装置 |
| US6861689B2 (en) | 2002-11-08 | 2005-03-01 | Freescale Semiconductor, Inc. | One transistor DRAM cell structure and method for forming |
| US7030436B2 (en) | 2002-12-04 | 2006-04-18 | Micron Technology, Inc. | Embedded DRAM gain memory cell having MOS transistor body provided with a bi-polar transistor charge injecting means |
| DE10362018B4 (de) * | 2003-02-14 | 2007-03-08 | Infineon Technologies Ag | Anordnung und Verfahren zur Herstellung von vertikalen Transistorzellen und transistorgesteuerten Speicherzellen |
| US6714436B1 (en) | 2003-03-20 | 2004-03-30 | Motorola, Inc. | Write operation for capacitorless RAM |
| US7233024B2 (en) | 2003-03-31 | 2007-06-19 | Sandisk 3D Llc | Three-dimensional memory device incorporating segmented bit line memory array |
| JP2004335553A (ja) | 2003-04-30 | 2004-11-25 | Toshiba Corp | 半導体装置およびその製造方法 |
| US6867433B2 (en) | 2003-04-30 | 2005-03-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor-on-insulator chip incorporating strained-channel partially-depleted, fully-depleted, and multiple-gate transistors |
| JP3913709B2 (ja) | 2003-05-09 | 2007-05-09 | 株式会社東芝 | 半導体記憶装置 |
| JP2004335031A (ja) | 2003-05-09 | 2004-11-25 | Toshiba Corp | 半導体記憶装置 |
| US7085153B2 (en) | 2003-05-13 | 2006-08-01 | Innovative Silicon S.A. | Semiconductor memory cell, array, architecture and device, and method of operating same |
| US6912150B2 (en) | 2003-05-13 | 2005-06-28 | Lionel Portman | Reference current generator, and method of programming, adjusting and/or operating same |
| US20040228168A1 (en) | 2003-05-13 | 2004-11-18 | Richard Ferrant | Semiconductor memory device and method of operating same |
| US6909151B2 (en) | 2003-06-27 | 2005-06-21 | Intel Corporation | Nonplanar device with stress incorporation layer and method of fabrication |
| US7335934B2 (en) | 2003-07-22 | 2008-02-26 | Innovative Silicon S.A. | Integrated circuit device, and method of fabricating same |
| US6897098B2 (en) | 2003-07-28 | 2005-05-24 | Intel Corporation | Method of fabricating an ultra-narrow channel semiconductor device |
| JP4077381B2 (ja) | 2003-08-29 | 2008-04-16 | 株式会社東芝 | 半導体集積回路装置 |
| US6936508B2 (en) | 2003-09-12 | 2005-08-30 | Texas Instruments Incorporated | Metal gate MOS transistors and methods for making the same |
| US20050062088A1 (en) | 2003-09-22 | 2005-03-24 | Texas Instruments Incorporated | Multi-gate one-transistor dynamic random access memory |
| US7184298B2 (en) | 2003-09-24 | 2007-02-27 | Innovative Silicon S.A. | Low power programming technique for a floating body memory transistor, memory cell, and memory array |
| US6982902B2 (en) | 2003-10-03 | 2006-01-03 | Infineon Technologies Ag | MRAM array having a segmented bit line |
| US7072205B2 (en) | 2003-11-19 | 2006-07-04 | Intel Corporation | Floating-body DRAM with two-phase write |
| US7002842B2 (en) | 2003-11-26 | 2006-02-21 | Intel Corporation | Floating-body dynamic random access memory with purge line |
| JP2005175090A (ja) | 2003-12-09 | 2005-06-30 | Toshiba Corp | 半導体メモリ装置及びその製造方法 |
| US6952376B2 (en) | 2003-12-22 | 2005-10-04 | Intel Corporation | Method and apparatus to generate a reference value in a memory array |
| JP4559728B2 (ja) | 2003-12-26 | 2010-10-13 | 株式会社東芝 | 半導体記憶装置 |
| US7001811B2 (en) | 2003-12-31 | 2006-02-21 | Intel Corporation | Method for making memory cell without halo implant |
| US6903984B1 (en) | 2003-12-31 | 2005-06-07 | Intel Corporation | Floating-body DRAM using write word line for increased retention time |
| US6992339B2 (en) | 2003-12-31 | 2006-01-31 | Intel Corporation | Asymmetric memory cell |
| JP4342970B2 (ja) | 2004-02-02 | 2009-10-14 | 株式会社東芝 | 半導体メモリ装置及びその製造方法 |
| JP4028499B2 (ja) | 2004-03-01 | 2007-12-26 | 株式会社東芝 | 半導体記憶装置 |
| JP4032039B2 (ja) | 2004-04-06 | 2008-01-16 | 株式会社東芝 | 半導体記憶装置 |
| JP4110115B2 (ja) | 2004-04-15 | 2008-07-02 | 株式会社東芝 | 半導体記憶装置 |
| JP2005346755A (ja) | 2004-05-31 | 2005-12-15 | Sharp Corp | 半導体記憶装置 |
| US7042765B2 (en) | 2004-08-06 | 2006-05-09 | Freescale Semiconductor, Inc. | Memory bit line segment isolation |
| JP3898715B2 (ja) | 2004-09-09 | 2007-03-28 | 株式会社東芝 | 半導体装置およびその製造方法 |
| US7422946B2 (en) | 2004-09-29 | 2008-09-09 | Intel Corporation | Independently accessed double-gate and tri-gate transistors in same process flow |
| US7061806B2 (en) | 2004-09-30 | 2006-06-13 | Intel Corporation | Floating-body memory cell write |
| US7611943B2 (en) | 2004-10-20 | 2009-11-03 | Texas Instruments Incorporated | Transistors, integrated circuits, systems, and processes of manufacture with improved work function modulation |
| US7476939B2 (en) | 2004-11-04 | 2009-01-13 | Innovative Silicon Isi Sa | Memory cell having an electrically floating body transistor and programming technique therefor |
| US7251164B2 (en) | 2004-11-10 | 2007-07-31 | Innovative Silicon S.A. | Circuitry for and method of improving statistical distribution of integrated circuits |
| US7301838B2 (en) | 2004-12-13 | 2007-11-27 | Innovative Silicon S.A. | Sense amplifier circuitry and architecture to write data into and/or read from memory cells |
| US7301803B2 (en) | 2004-12-22 | 2007-11-27 | Innovative Silicon S.A. | Bipolar reading technique for a memory cell having an electrically floating body transistor |
| KR100941405B1 (ko) * | 2005-02-18 | 2010-02-10 | 후지쯔 마이크로일렉트로닉스 가부시키가이샤 | 기억 소자 매트릭스 및 그 기억 소자 매트릭스를 이용한 반도체 회로 장치 |
| US7563701B2 (en) | 2005-03-31 | 2009-07-21 | Intel Corporation | Self-aligned contacts for transistors |
| KR100702014B1 (ko) * | 2005-05-03 | 2007-03-30 | 삼성전자주식회사 | 수직 채널 트랜지스터 구조를 갖는 단일 트랜지스터 플로팅바디 디램 소자들 및 그 제조방법들 |
| US7319617B2 (en) | 2005-05-13 | 2008-01-15 | Winbond Electronics Corporation | Small sector floating gate flash memory |
| US7538389B2 (en) | 2005-06-08 | 2009-05-26 | Micron Technology, Inc. | Capacitorless DRAM on bulk silicon |
| US7230846B2 (en) | 2005-06-14 | 2007-06-12 | Intel Corporation | Purge-based floating body memory |
| US7317641B2 (en) | 2005-06-20 | 2008-01-08 | Sandisk Corporation | Volatile memory cell two-pass writing method |
| US7460395B1 (en) | 2005-06-22 | 2008-12-02 | T-Ram Semiconductor, Inc. | Thyristor-based semiconductor memory and memory array with data refresh |
| US20070023833A1 (en) | 2005-07-28 | 2007-02-01 | Serguei Okhonin | Method for reading a memory cell having an electrically floating body transistor, and memory cell and array implementing same |
| US7511332B2 (en) | 2005-08-29 | 2009-03-31 | Taiwan Semiconductor Manufacturing Co., Ltd. | Vertical flash memory |
| US7416943B2 (en) | 2005-09-01 | 2008-08-26 | Micron Technology, Inc. | Peripheral gate stacks and recessed array gates |
| US7606066B2 (en) | 2005-09-07 | 2009-10-20 | Innovative Silicon Isi Sa | Memory cell and memory cell array having an electrically floating body transistor, and methods of operating same |
| US7355916B2 (en) | 2005-09-19 | 2008-04-08 | Innovative Silicon S.A. | Method and circuitry to generate a reference current for reading a memory cell, and device implementing same |
| US20070085140A1 (en) | 2005-10-19 | 2007-04-19 | Cedric Bassin | One transistor memory cell having strained electrically floating body region, and method of operating same |
| CN101238522B (zh) | 2005-10-31 | 2012-06-06 | 微米技术有限公司 | 用于改变电浮动体晶体管的编程持续时间和/或电压的设备 |
| KR100724560B1 (ko) | 2005-11-18 | 2007-06-04 | 삼성전자주식회사 | 결정질 반도체층을 갖는 반도체소자, 그의 제조방법 및그의 구동방법 |
| US7687851B2 (en) | 2005-11-23 | 2010-03-30 | M-Mos Semiconductor Sdn. Bhd. | High density trench MOSFET with reduced on-resistance |
| JP2007157296A (ja) | 2005-12-08 | 2007-06-21 | Toshiba Corp | 半導体記憶装置 |
| KR100675297B1 (ko) * | 2005-12-19 | 2007-01-29 | 삼성전자주식회사 | 캐패시터가 없는 동적 메모리 셀을 구비한 반도체 메모리장치 및 이 장치의 배치 방법 |
| US7683430B2 (en) | 2005-12-19 | 2010-03-23 | Innovative Silicon Isi Sa | Electrically floating body memory cell and array, and method of operating or controlling same |
| US8022482B2 (en) | 2006-02-14 | 2011-09-20 | Alpha & Omega Semiconductor, Ltd | Device configuration of asymmetrical DMOSFET with schottky barrier source |
| US7542345B2 (en) | 2006-02-16 | 2009-06-02 | Innovative Silicon Isi Sa | Multi-bit memory cell having electrically floating body transistor, and method of programming and reading same |
| DE102006009225B4 (de) | 2006-02-28 | 2009-07-16 | Advanced Micro Devices, Inc., Sunnyvale | Herstellung von Silizidoberflächen für Silizium/Kohlenstoff-Source/Drain-Gebiete |
| US7492632B2 (en) | 2006-04-07 | 2009-02-17 | Innovative Silicon Isi Sa | Memory array having a programmable word length, and method of operating same |
| US7324387B1 (en) | 2006-04-18 | 2008-01-29 | Maxim Integrated Products, Inc. | Low power high density random access memory flash cells and arrays |
| DE102006019935B4 (de) | 2006-04-28 | 2011-01-13 | Advanced Micro Devices, Inc., Sunnyvale | SOI-Transistor mit reduziertem Körperpotential und ein Verfahren zur Herstellung |
| JP5068035B2 (ja) | 2006-05-11 | 2012-11-07 | ルネサスエレクトロニクス株式会社 | 半導体記憶装置 |
| US7542340B2 (en) | 2006-07-11 | 2009-06-02 | Innovative Silicon Isi Sa | Integrated circuit including memory array having a segmented bit line architecture and method of controlling and/or operating same |
| US7545694B2 (en) | 2006-08-16 | 2009-06-09 | Cypress Semiconductor Corporation | Sense amplifier with leakage testing and read debug capability |
| US7359226B2 (en) * | 2006-08-28 | 2008-04-15 | Qimonda Ag | Transistor, memory cell array and method for forming and operating a memory device |
| US7553709B2 (en) | 2006-10-04 | 2009-06-30 | International Business Machines Corporation | MOSFET with body contacts |
| KR100819552B1 (ko) | 2006-10-30 | 2008-04-07 | 삼성전자주식회사 | 반도체 메모리 장치 및 이 장치의 동작 방법 |
| US7608898B2 (en) | 2006-10-31 | 2009-10-27 | Freescale Semiconductor, Inc. | One transistor DRAM cell structure |
| JP2008117489A (ja) | 2006-11-07 | 2008-05-22 | Toshiba Corp | 半導体記憶装置 |
| US7675781B2 (en) | 2006-12-01 | 2010-03-09 | Infineon Technologies Ag | Memory device, method for operating a memory device, and apparatus for use with a memory device |
| KR100790823B1 (ko) | 2006-12-14 | 2008-01-03 | 삼성전자주식회사 | 리드 디스터브를 개선한 불휘발성 반도체 메모리 장치 |
| KR101320517B1 (ko) * | 2007-03-13 | 2013-10-22 | 삼성전자주식회사 | 커패시터리스 디램 및 그의 제조 및 동작방법 |
| US7688660B2 (en) | 2007-04-12 | 2010-03-30 | Qimonda Ag | Semiconductor device, an electronic device and a method for operating the same |
| JP2008263133A (ja) | 2007-04-13 | 2008-10-30 | Toshiba Microelectronics Corp | 半導体記憶装置およびその駆動方法 |
| US20080258206A1 (en) | 2007-04-17 | 2008-10-23 | Qimonda Ag | Self-Aligned Gate Structure, Memory Cell Array, and Methods of Making the Same |
| EP2015362A1 (en) | 2007-06-04 | 2009-01-14 | STMicroelectronics (Crolles 2) SAS | Semiconductor array and manufacturing method thereof |
| JP2009032384A (ja) | 2007-06-29 | 2009-02-12 | Toshiba Corp | 半導体記憶装置の駆動方法および半導体記憶装置 |
| FR2919112A1 (fr) | 2007-07-16 | 2009-01-23 | St Microelectronics Crolles 2 | Circuit integre comprenant un transistor et un condensateur et procede de fabrication |
| US7688648B2 (en) | 2008-09-02 | 2010-03-30 | Juhan Kim | High speed flash memory |
| US7927938B2 (en) | 2007-11-19 | 2011-04-19 | Micron Technology, Inc. | Fin-JFET |
| US7719869B2 (en) * | 2007-11-19 | 2010-05-18 | Qimonda Ag | Memory cell array comprising floating body memory cells |
| US8014195B2 (en) | 2008-02-06 | 2011-09-06 | Micron Technology, Inc. | Single transistor memory cell |
| US7924630B2 (en) | 2008-10-15 | 2011-04-12 | Micron Technology, Inc. | Techniques for simultaneously driving a plurality of source lines |
| US8223574B2 (en) | 2008-11-05 | 2012-07-17 | Micron Technology, Inc. | Techniques for block refreshing a semiconductor memory device |
| KR20120006516A (ko) * | 2009-03-31 | 2012-01-18 | 마이크론 테크놀로지, 인크. | 반도체 메모리 디바이스를 제공하기 위한 기술들 |
| US9076543B2 (en) | 2009-07-27 | 2015-07-07 | Micron Technology, Inc. | Techniques for providing a direct injection semiconductor memory device |
-
2010
- 2010-03-31 KR KR1020117025324A patent/KR20120006516A/ko not_active Ceased
- 2010-03-31 WO PCT/US2010/029380 patent/WO2010114890A1/en not_active Ceased
- 2010-03-31 US US12/751,245 patent/US8748959B2/en active Active
- 2010-03-31 CN CN201080014243.0A patent/CN102365628B/zh active Active
-
2014
- 2014-06-09 US US14/299,577 patent/US9093311B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010114890A1 (en) | 2010-10-07 |
| US9093311B2 (en) | 2015-07-28 |
| US20100259964A1 (en) | 2010-10-14 |
| US20140291763A1 (en) | 2014-10-02 |
| US8748959B2 (en) | 2014-06-10 |
| CN102365628B (zh) | 2015-05-20 |
| CN102365628A (zh) | 2012-02-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9093311B2 (en) | Techniques for providing a semiconductor memory device | |
| US9524971B2 (en) | Techniques for providing a semiconductor memory device | |
| JP5851595B2 (ja) | 半導体記憶装置を提供するための技法 | |
| US9425190B2 (en) | Techniques for providing a direct injection semiconductor memory device | |
| US8947965B2 (en) | Techniques for providing a direct injection semiconductor memory device | |
| US8686497B2 (en) | DRAM cell utilizing a doubly gated vertical channel | |
| US20100085813A1 (en) | Method of driving a semiconductor memory device and a semiconductor memory device | |
| US9263133B2 (en) | Techniques for providing a semiconductor memory device | |
| US8982633B2 (en) | Techniques for providing a direct injection semiconductor memory device | |
| CN102867539B (zh) | 增益eDRAM存储单元结构 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PA0105 | International application |
St.27 status event code: A-0-1-A10-A15-nap-PA0105 |
|
| PG1501 | Laying open of application |
St.27 status event code: A-1-1-Q10-Q12-nap-PG1501 |
|
| A201 | Request for examination | ||
| PA0201 | Request for examination |
St.27 status event code: A-1-2-D10-D11-exm-PA0201 |
|
| E902 | Notification of reason for refusal | ||
| PE0902 | Notice of grounds for rejection |
St.27 status event code: A-1-2-D10-D21-exm-PE0902 |
|
| E601 | Decision to refuse application | ||
| PE0601 | Decision on rejection of patent |
St.27 status event code: N-2-6-B10-B15-exm-PE0601 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-2-2-P10-P22-nap-X000 |