KR900008868B1 - 저항성 접촉을 갖는 반도체 장치의 제조방법 - Google Patents
저항성 접촉을 갖는 반도체 장치의 제조방법 Download PDFInfo
- Publication number
- KR900008868B1 KR900008868B1 KR1019870010932A KR870010932A KR900008868B1 KR 900008868 B1 KR900008868 B1 KR 900008868B1 KR 1019870010932 A KR1019870010932 A KR 1019870010932A KR 870010932 A KR870010932 A KR 870010932A KR 900008868 B1 KR900008868 B1 KR 900008868B1
- Authority
- KR
- South Korea
- Prior art keywords
- layer
- gate
- silicide
- mos transistor
- forming
- 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.)
- Expired
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Classifications
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B10/00—Static random access memory [SRAM] devices
- H10B10/15—Static random access memory [SRAM] devices comprising a resistor load element
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D1/00—Resistors, capacitors or inductors
- H10D1/40—Resistors
- H10D1/47—Resistors having no potential barriers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10B—ELECTRONIC MEMORY DEVICES
- H10B10/00—Static random access memory [SRAM] devices
- H10B10/12—Static random access memory [SRAM] devices comprising a MOSFET load element
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- H10D64/0113—
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- H10W20/056—
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/019—Contacts of silicides
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S148/00—Metal treatment
- Y10S148/147—Silicides
Landscapes
- Semiconductor Memories (AREA)
- Electrodes Of Semiconductors (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (3)
- 기억용모오스트랜지스터의 게이트에 연결된 다결정실리콘을 부하저항으로 사용하는 스태틱램셀에 있어서, 반도체 기판상에 상기 기억용 모오스트랜지스터의 게이트 산화막을 형성하는 제1공정과, 상기 게이트 산화막상에 제1다결정실리콘층(12)과 실리사이드층(13)을 순차적으로 제2공정과, 상기 제1다결정실리콘층(12) 및 실리사이드(13)층을 선택 식각하여 상기 기억용모오스 트랜지스터의 게이트 패턴을 형성하는 제2공정과, 상기 반도체 기판의 전면에 산화절연막층(15)을 도포한 다음 상기 실리사이드층(13)의 상부에 접속창(17)을 형성하는 제4공정과, 상기 접속창(17)을 통하여 고농도의 엔형 이온불순물을 주입하는 제5공정과, 상기 반도체 기판 전면에 제2다결정실리콘층(18)을 침적시키는 제6공정이 연속적으로 구비되어 있음을 특징으로 하는 스테이틱 램의 저항성 접촉영역 형성방법.
- 제1항에 있어서, 상기 제1다결정실리콘층(12) 및 실리사이드층(13)이 상기 기억용모오스 트랜지스터의 게이트 물질이 됨을 특징으로 하는 스테이틱램의 저항성 접촉영역 형성방법.
- 제1항에 있어서, 상기 제2다결정실리콘층(18)이 상기 기억용모오스 트랜지스터의 게이트와 접촉되는 저항소자가 됨을 특징으로 하는 스테이틱램의 저항성 접촉영역 형성방법.
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019870010932A KR900008868B1 (ko) | 1987-09-30 | 1987-09-30 | 저항성 접촉을 갖는 반도체 장치의 제조방법 |
| DE3831288A DE3831288A1 (de) | 1987-09-30 | 1988-09-14 | Verfahren zum herstellen einer halbleiter-einrichtung mit ohmschem kontakt |
| JP63239104A JPH01109748A (ja) | 1987-09-30 | 1988-09-26 | 半導体装置の製造方法 |
| NL8802375A NL190680C (nl) | 1987-09-30 | 1988-09-27 | Werkwijze ter vervaardiging van een halfgeleiderinrichting met een ohms contact. |
| FR888812582A FR2621172B1 (fr) | 1987-09-30 | 1988-09-27 | Procede de fabrication de dispositifs a semiconducteur ayant un contact ohmique |
| GB8822855A GB2210503B (en) | 1987-09-30 | 1988-09-29 | Method of making semiconductor devices having ohmic contact |
| US07/252,514 US5013686A (en) | 1987-09-30 | 1988-09-30 | Method of making semiconductor devices having ohmic contact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019870010932A KR900008868B1 (ko) | 1987-09-30 | 1987-09-30 | 저항성 접촉을 갖는 반도체 장치의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR890005840A KR890005840A (ko) | 1989-05-17 |
| KR900008868B1 true KR900008868B1 (ko) | 1990-12-11 |
Family
ID=19264899
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019870010932A Expired KR900008868B1 (ko) | 1987-09-30 | 1987-09-30 | 저항성 접촉을 갖는 반도체 장치의 제조방법 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5013686A (ko) |
| JP (1) | JPH01109748A (ko) |
| KR (1) | KR900008868B1 (ko) |
| DE (1) | DE3831288A1 (ko) |
| FR (1) | FR2621172B1 (ko) |
| GB (1) | GB2210503B (ko) |
| NL (1) | NL190680C (ko) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01108834U (ko) * | 1988-01-12 | 1989-07-24 | ||
| US5200356A (en) * | 1988-07-29 | 1993-04-06 | Sharp Kabushiki Kaisha | Method of forming a static random access memory device |
| JP2858837B2 (ja) * | 1989-12-27 | 1999-02-17 | 三洋電機株式会社 | 半導体装置の製造方法 |
| US5483104A (en) * | 1990-01-12 | 1996-01-09 | Paradigm Technology, Inc. | Self-aligning contact and interconnect structure |
| US5166771A (en) * | 1990-01-12 | 1992-11-24 | Paradigm Technology, Inc. | Self-aligning contact and interconnect structure |
| US5168076A (en) * | 1990-01-12 | 1992-12-01 | Paradigm Technology, Inc. | Method of fabricating a high resistance polysilicon load resistor |
| US5172211A (en) * | 1990-01-12 | 1992-12-15 | Paradigm Technology, Inc. | High resistance polysilicon load resistor |
| US5541131A (en) * | 1991-02-01 | 1996-07-30 | Taiwan Semiconductor Manufacturing Co. | Peeling free metal silicide films using ion implantation |
| US5346836A (en) * | 1991-06-06 | 1994-09-13 | Micron Technology, Inc. | Process for forming low resistance contacts between silicide areas and upper level polysilicon interconnects |
| DE69222393T2 (de) * | 1991-11-08 | 1998-04-02 | Nippon Electric Co | Verfahren zur Herstellung einer Halbleiteranordnung mit einer Widerstandsschicht aus polykristallinem Silizium |
| TW230266B (ko) * | 1993-01-26 | 1994-09-11 | American Telephone & Telegraph | |
| US5395799A (en) * | 1993-10-04 | 1995-03-07 | At&T Corp. | Method of fabricating semiconductor devices having electrodes comprising layers of doped tungsten disilicide |
| JPH0883852A (ja) * | 1994-06-08 | 1996-03-26 | Hyundai Electron Ind Co Ltd | 半導体素子及びその製造方法 |
| US5472896A (en) * | 1994-11-14 | 1995-12-05 | United Microelectronics Corp. | Method for fabricating polycide gate MOSFET devices |
| US6019906A (en) * | 1998-05-29 | 2000-02-01 | Taiwan Semiconductor Manufacturing Company | Hard masking method for forming patterned oxygen containing plasma etchable layer |
| JP2000124219A (ja) | 1998-08-11 | 2000-04-28 | Mitsubishi Electric Corp | 半導体装置およびその製造方法 |
| KR100767540B1 (ko) * | 2001-04-13 | 2007-10-17 | 후지 덴키 홀딩스 가부시끼가이샤 | 반도체 장치 |
Family Cites Families (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4128670A (en) * | 1977-11-11 | 1978-12-05 | International Business Machines Corporation | Fabrication method for integrated circuits with polysilicon lines having low sheet resistance |
| JPS5582458A (en) * | 1978-12-18 | 1980-06-21 | Toshiba Corp | Preparation of semiconductor device |
| CA1142261A (en) * | 1979-06-29 | 1983-03-01 | Siegfried K. Wiedmann | Interconnection of opposite conductivity type semiconductor regions |
| DE2926874A1 (de) * | 1979-07-03 | 1981-01-22 | Siemens Ag | Verfahren zum herstellen von niederohmigen, diffundierten bereichen bei der silizium-gate-technologie |
| US4388121A (en) * | 1980-03-21 | 1983-06-14 | Texas Instruments Incorporated | Reduced field implant for dynamic memory cell array |
| GB2077993A (en) * | 1980-06-06 | 1981-12-23 | Standard Microsyst Smc | Low sheet resistivity composite conductor gate MOS device |
| US4398335A (en) * | 1980-12-09 | 1983-08-16 | Fairchild Camera & Instrument Corporation | Multilayer metal silicide interconnections for integrated circuits |
| JPS57102049A (en) * | 1980-12-17 | 1982-06-24 | Fujitsu Ltd | Formation of multilayer wiring |
| JPS5832446A (ja) * | 1981-08-20 | 1983-02-25 | Sanyo Electric Co Ltd | シリサイドの形成方法 |
| DE3138960A1 (de) * | 1981-09-30 | 1983-04-14 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zur erzeugung elektrisch leitender schichten |
| US4597153A (en) * | 1982-11-19 | 1986-07-01 | General Motors Corporation | Method for mounting plastic body panel |
| US4443930A (en) * | 1982-11-30 | 1984-04-24 | Ncr Corporation | Manufacturing method of silicide gates and interconnects for integrated circuits |
| US4450620A (en) * | 1983-02-18 | 1984-05-29 | Bell Telephone Laboratories, Incorporated | Fabrication of MOS integrated circuit devices |
| US4528582A (en) * | 1983-09-21 | 1985-07-09 | General Electric Company | Interconnection structure for polycrystalline silicon resistor and methods of making same |
| US4519126A (en) * | 1983-12-12 | 1985-05-28 | Rca Corporation | Method of fabricating high speed CMOS devices |
| IT1213120B (it) * | 1984-01-10 | 1989-12-14 | Ates Componenti Elettron | Processo per la fabbricazione di transistori mos complementari a basse tensioni di soglia in circuiti integrati ad alta densita' e struttura da esso risultante. |
| US4555842A (en) * | 1984-03-19 | 1985-12-03 | At&T Bell Laboratories | Method of fabricating VLSI CMOS devices having complementary threshold voltages |
| US4640844A (en) * | 1984-03-22 | 1987-02-03 | Siemens Aktiengesellschaft | Method for the manufacture of gate electrodes formed of double layers of metal silicides having a high melting point and doped polycrystalline silicon |
| US4581623A (en) * | 1984-05-24 | 1986-04-08 | Motorola, Inc. | Interlayer contact for use in a static RAM cell |
| KR940002772B1 (ko) * | 1984-08-31 | 1994-04-02 | 가부시기가이샤 히다찌세이사꾸쇼 | 반도체 집적회로 장치 및 그 제조방법 |
| US4663825A (en) * | 1984-09-27 | 1987-05-12 | Kabushiki Kaisha Toshiba | Method of manufacturing semiconductor device |
| US4604789A (en) * | 1985-01-31 | 1986-08-12 | Inmos Corporation | Process for fabricating polysilicon resistor in polycide line |
| FR2578272B1 (fr) * | 1985-03-01 | 1987-05-22 | Centre Nat Rech Scient | Procede de formation sur un substrat d'une couche de siliciure de tungstene, utilisable notamment pour la realisation de couches d'interconnexion des circuits integres. |
| US4740479A (en) * | 1985-07-05 | 1988-04-26 | Siemens Aktiengesellschaft | Method for the manufacture of cross-couplings between n-channel and p-channel CMOS field effect transistors of static write-read memories |
| US4782033A (en) * | 1985-11-27 | 1988-11-01 | Siemens Aktiengesellschaft | Process for producing CMOS having doped polysilicon gate by outdiffusion of boron from implanted silicide gate |
| JPS62147757A (ja) * | 1985-12-21 | 1987-07-01 | Nippon Gakki Seizo Kk | 抵抗形成法 |
| JPH03131875A (ja) * | 1989-10-17 | 1991-06-05 | Nec Niigata Ltd | 液晶シャッタ式電子写真プリンタ |
-
1987
- 1987-09-30 KR KR1019870010932A patent/KR900008868B1/ko not_active Expired
-
1988
- 1988-09-14 DE DE3831288A patent/DE3831288A1/de not_active Ceased
- 1988-09-26 JP JP63239104A patent/JPH01109748A/ja active Granted
- 1988-09-27 FR FR888812582A patent/FR2621172B1/fr not_active Expired - Lifetime
- 1988-09-27 NL NL8802375A patent/NL190680C/xx not_active IP Right Cessation
- 1988-09-29 GB GB8822855A patent/GB2210503B/en not_active Expired - Lifetime
- 1988-09-30 US US07/252,514 patent/US5013686A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01109748A (ja) | 1989-04-26 |
| FR2621172A1 (fr) | 1989-03-31 |
| JPH0423423B2 (ko) | 1992-04-22 |
| GB2210503A (en) | 1989-06-07 |
| DE3831288A1 (de) | 1989-04-20 |
| FR2621172B1 (fr) | 1991-02-01 |
| GB2210503B (en) | 1991-01-09 |
| NL8802375A (nl) | 1989-04-17 |
| KR890005840A (ko) | 1989-05-17 |
| US5013686A (en) | 1991-05-07 |
| NL190680C (nl) | 1994-06-16 |
| GB8822855D0 (en) | 1988-11-02 |
| NL190680B (nl) | 1994-01-17 |
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| EXPY | Expiration of term | ||
| PC1801 | Expiration of term |
St.27 status event code: N-4-6-H10-H14-oth-PC1801 Not in force date: 20071001 Ip right cessation event data comment text: Termination Category : EXPIRATION_OF_DURATION |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |
|
| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |