CN102301484B - 非对称结型场效应晶体管及其制造方法 - Google Patents
非对称结型场效应晶体管及其制造方法 Download PDFInfo
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- CN102301484B CN102301484B CN2010800062671A CN201080006267A CN102301484B CN 102301484 B CN102301484 B CN 102301484B CN 2010800062671 A CN2010800062671 A CN 2010800062671A CN 201080006267 A CN201080006267 A CN 201080006267A CN 102301484 B CN102301484 B CN 102301484B
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- 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
- H10D62/213—Channel regions of field-effect devices
- H10D62/221—Channel regions of field-effect devices of FETs
- H10D62/328—Channel regions of field-effect devices of FETs having PN junction gates
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/01—Manufacture or treatment
- H10D30/051—Manufacture or treatment of FETs having PN junction gates
- H10D30/0512—Manufacture or treatment of FETs having PN junction gates of FETs having PN homojunction gates
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D30/00—Field-effect transistors [FET]
- H10D30/80—FETs having rectifying junction gate electrodes
- H10D30/83—FETs having PN junction gate electrodes
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- 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
- H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
- H10D62/149—Source or drain regions of field-effect devices
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- 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
- H10D62/113—Isolations within a component, i.e. internal isolations
- H10D62/115—Dielectric isolations, e.g. air gaps
- H10D62/116—Dielectric isolations, e.g. air gaps adjoining the input or output regions of field-effect devices, e.g. adjoining source or drain regions
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- 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
- H10D62/124—Shapes, relative sizes or dispositions of the regions of semiconductor bodies or of junctions between the regions
- H10D62/126—Top-view geometrical layouts of the regions or the junctions
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- 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
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/83—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge
- H10D62/832—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge being Group IV materials comprising two or more elements, e.g. SiGe
-
- 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
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/83—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge
- H10D62/832—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge being Group IV materials comprising two or more elements, e.g. SiGe
- H10D62/8325—Silicon carbide
-
- 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
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/85—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group III-V materials, e.g. GaAs
-
- 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
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/86—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group II-VI materials, e.g. ZnO
Landscapes
- Junction Field-Effect Transistors (AREA)
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/388,586 | 2009-02-19 | ||
| US12/388,586 US7943445B2 (en) | 2009-02-19 | 2009-02-19 | Asymmetric junction field effect transistor |
| PCT/EP2010/050948 WO2010094541A1 (en) | 2009-02-19 | 2010-01-27 | Asymmetric junction field effect transistor and method of manufacturing the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102301484A CN102301484A (zh) | 2011-12-28 |
| CN102301484B true CN102301484B (zh) | 2013-10-30 |
Family
ID=42040417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800062671A Active CN102301484B (zh) | 2009-02-19 | 2010-01-27 | 非对称结型场效应晶体管及其制造方法 |
Country Status (4)
| Country | Link |
|---|---|
| US (2) | US7943445B2 (zh) |
| EP (1) | EP2389688B1 (zh) |
| CN (1) | CN102301484B (zh) |
| WO (1) | WO2010094541A1 (zh) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009082706A1 (en) | 2007-12-21 | 2009-07-02 | The Trustees Of Columbia University In The City Of New York | Active cmos sensor array for electrochemical biomolecular detection |
| US20100176482A1 (en) | 2009-01-12 | 2010-07-15 | International Business Machine Corporation | Low cost fabrication of double box back gate silicon-on-insulator wafers with subsequent self aligned shallow trench isolation |
| US8587063B2 (en) * | 2009-11-06 | 2013-11-19 | International Business Machines Corporation | Hybrid double box back gate silicon-on-insulator wafers with enhanced mobility channels |
| US8575702B2 (en) * | 2009-11-27 | 2013-11-05 | Magnachip Semiconductor, Ltd. | Semiconductor device and method for fabricating semiconductor device |
| US8481380B2 (en) * | 2010-09-23 | 2013-07-09 | International Business Machines Corporation | Asymmetric wedge JFET, related method and design structure |
| US8664048B2 (en) * | 2010-12-28 | 2014-03-04 | Northrop Grummen Systems Corporation | Semiconductor devices with minimized current flow differences and methods of same |
| US8618583B2 (en) | 2011-05-16 | 2013-12-31 | International Business Machines Corporation | Junction gate field effect transistor structure having n-channel |
| US8598937B2 (en) * | 2011-10-07 | 2013-12-03 | Transphorm Inc. | High power semiconductor electronic components with increased reliability |
| CN103066109B (zh) * | 2011-10-18 | 2015-09-30 | 旺宏电子股份有限公司 | 半导体结构及其形成方法 |
| US8927357B2 (en) * | 2011-11-11 | 2015-01-06 | International Business Machines Corporation | Junction field-effect transistor with raised source and drain regions formed by selective epitaxy |
| US10269658B2 (en) | 2012-06-29 | 2019-04-23 | Taiwan Semiconductor Manufacturing Company, Ltd. | Integrated circuit devices with well regions and methods for forming the same |
| US9748356B2 (en) | 2012-09-25 | 2017-08-29 | Stmicroelectronics, Inc. | Threshold adjustment for quantum dot array devices with metal source and drain |
| US9601630B2 (en) * | 2012-09-25 | 2017-03-21 | Stmicroelectronics, Inc. | Transistors incorporating metal quantum dots into doped source and drain regions |
| WO2014062936A1 (en) * | 2012-10-17 | 2014-04-24 | The Trustees Of Columbia University In The City Of New York | Cmos-integrated jfet for dense low-noise bioelectronic platforms |
| US9882012B2 (en) | 2013-05-13 | 2018-01-30 | Taiwan Semiconductor Manufacturing Company, Ltd. | Junction gate field-effect transistor (JFET) having source/drain and gate isolation regions |
| US9287413B2 (en) * | 2013-05-13 | 2016-03-15 | Taiwan Semiconductor Manufacturing Company, Ltd. | Junction gate field-effect transistor (JFET) and semiconductor device |
| US10002938B2 (en) | 2013-08-20 | 2018-06-19 | Stmicroelectronics, Inc. | Atomic layer deposition of selected molecular clusters |
| CN103633149B (zh) * | 2013-12-10 | 2016-02-17 | 杭州士兰集成电路有限公司 | 恒流二极管及其制造方法 |
| KR101716957B1 (ko) * | 2014-07-02 | 2017-03-15 | 타이완 세미콘덕터 매뉴팩쳐링 컴퍼니 리미티드 | 정션 게이트 전계효과 트랜지스터, 반도체 디바이스 및 제조 방법 |
| US9722097B2 (en) * | 2015-09-16 | 2017-08-01 | Vanguard International Semiconductor Corporation | Semiconductor device and method for manufacturing the same |
| US9653618B1 (en) | 2015-10-21 | 2017-05-16 | United Silicon Carbide, Inc. | Planar triple-implanted JFET |
| US10446695B2 (en) | 2015-10-21 | 2019-10-15 | United Silicone Carbide, Inc. | Planar multi-implanted JFET |
| US10079294B2 (en) * | 2016-06-28 | 2018-09-18 | Texas Instruments Incorporated | Integrated JFET structure with implanted backgate |
| WO2018187651A1 (en) * | 2017-04-07 | 2018-10-11 | United Silicon Carbide, Inc. | Planar multi-implanted jfet |
| KR102482194B1 (ko) * | 2018-08-24 | 2022-12-27 | 삼성전기주식회사 | 삽입손실이 개선된 cmos 트랜지스터의 배치 구조 |
| EP3934751B1 (en) | 2019-03-08 | 2024-07-17 | Mevion Medical Systems, Inc. | Collimator and energy degrader for a particle therapy system |
| CN113629152B (zh) * | 2021-07-07 | 2024-07-23 | 华虹半导体(无锡)有限公司 | Jfet器件及其制作方法 |
| US20230282702A1 (en) * | 2022-03-04 | 2023-09-07 | Taiwan Semiconductor Manufacturing Company, Ltd. | Semiconductor devices and methods of manufacturing thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080191277A1 (en) * | 2002-08-14 | 2008-08-14 | Advanced Analogic Technologies, Inc. | Isolated transistor |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61100975A (ja) * | 1984-10-22 | 1986-05-19 | Nec Corp | 接合形電界効果トランジスタ |
| DE3602461A1 (de) * | 1986-01-28 | 1987-07-30 | Telefunken Electronic Gmbh | Verfahren zum herstellen eines sperrschicht-feldeffekttransistors |
| US5637898A (en) * | 1995-12-22 | 1997-06-10 | North Carolina State University | Vertical field effect transistors having improved breakdown voltage capability and low on-state resistance |
| SE512259C2 (sv) * | 1998-03-23 | 2000-02-21 | Abb Research Ltd | Halvledaranordning bestående av dopad kiselkarbid vilken innefattar en pn-övergång som uppvisar åtminstone en ihålig defekt och förfarande för dess framställning |
| US6207530B1 (en) * | 1998-06-19 | 2001-03-27 | International Business Machines Corporation | Dual gate FET and process |
| US6545316B1 (en) * | 2000-06-23 | 2003-04-08 | Silicon Wireless Corporation | MOSFET devices having linear transfer characteristics when operating in velocity saturation mode and methods of forming and operating same |
| JP4332925B2 (ja) * | 1999-02-25 | 2009-09-16 | ソニー株式会社 | 半導体装置およびその製造方法 |
| US6784486B2 (en) | 2000-06-23 | 2004-08-31 | Silicon Semiconductor Corporation | Vertical power devices having retrograded-doped transition regions therein |
| DE102004001340A1 (de) * | 2004-01-08 | 2005-08-04 | Infineon Technologies Ag | Verfahren zum Herstellen eines Nanoelement-Feldeffektransistors, Nanoelement-Feldeffekttransistor und Nanoelement-Anordnung |
| DE102004018153B9 (de) | 2004-04-08 | 2012-08-23 | Austriamicrosystems Ag | Hochvolt-Sperrschicht-Feldeffekttransistor mit retrograder Gatewanne und Verfahren zu dessen Herstellung |
| WO2006025772A1 (en) | 2004-09-01 | 2006-03-09 | Cree Sweden Ab | Lateral field effect transistor and its fabrication comprisng a spacer layer above and below the channel layer |
| US7341915B2 (en) * | 2005-05-31 | 2008-03-11 | Freescale Semiconductor, Inc. | Method of making planar double gate silicon-on-insulator structures |
| US7829938B2 (en) * | 2005-07-14 | 2010-11-09 | Micron Technology, Inc. | High density NAND non-volatile memory device |
| US20080001183A1 (en) | 2005-10-28 | 2008-01-03 | Ashok Kumar Kapoor | Silicon-on-insulator (SOI) junction field effect transistor and method of manufacture |
| US7348228B2 (en) * | 2006-05-25 | 2008-03-25 | Texas Instruments Incorporated | Deep buried channel junction field effect transistor (DBCJFET) |
| US7804150B2 (en) | 2006-06-29 | 2010-09-28 | Fairchild Semiconductor Corporation | Lateral trench gate FET with direct source-drain current path |
-
2009
- 2009-02-19 US US12/388,586 patent/US7943445B2/en active Active
-
2010
- 2010-01-27 EP EP10701251.0A patent/EP2389688B1/en active Active
- 2010-01-27 WO PCT/EP2010/050948 patent/WO2010094541A1/en not_active Ceased
- 2010-01-27 CN CN2010800062671A patent/CN102301484B/zh active Active
-
2011
- 2011-03-01 US US13/037,485 patent/US8169007B2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080191277A1 (en) * | 2002-08-14 | 2008-08-14 | Advanced Analogic Technologies, Inc. | Isolated transistor |
Non-Patent Citations (1)
| Title |
|---|
| JP昭61-100975A 1986.05.19 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102301484A (zh) | 2011-12-28 |
| US20100207173A1 (en) | 2010-08-19 |
| WO2010094541A1 (en) | 2010-08-26 |
| EP2389688A1 (en) | 2011-11-30 |
| US8169007B2 (en) | 2012-05-01 |
| EP2389688B1 (en) | 2018-12-05 |
| US20110147808A1 (en) | 2011-06-23 |
| US7943445B2 (en) | 2011-05-17 |
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Effective date of registration: 20171127 Address after: Grand Cayman, Cayman Islands Patentee after: GLOBALFOUNDRIES INC. Address before: American New York Patentee before: Core USA second LLC Effective date of registration: 20171127 Address after: American New York Patentee after: Core USA second LLC Address before: American New York Patentee before: International Business Machines Corp. |