KR100223992B1 - 상보형 mos 전계효과 트랜지스터 및 그 제조방법 - Google Patents
상보형 mos 전계효과 트랜지스터 및 그 제조방법 Download PDFInfo
- Publication number
- KR100223992B1 KR100223992B1 KR1019960014856A KR19960014856A KR100223992B1 KR 100223992 B1 KR100223992 B1 KR 100223992B1 KR 1019960014856 A KR1019960014856 A KR 1019960014856A KR 19960014856 A KR19960014856 A KR 19960014856A KR 100223992 B1 KR100223992 B1 KR 100223992B1
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- film
- polycrystalline silicon
- silicon
- gate electrode
- field effect
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/60—Electrodes characterised by their materials
- H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
- H10D64/667—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes the conductor comprising a layer of alloy material, compound material or organic material contacting the insulator, e.g. TiN workfunction layers
- H10D64/668—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes the conductor comprising a layer of alloy material, compound material or organic material contacting the insulator, e.g. TiN workfunction layers the layer being a silicide, e.g. TiSi2
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/60—Electrodes characterised by their materials
- H10D64/66—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes
- H10D64/661—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes the conductor comprising a layer of silicon contacting the insulator, e.g. polysilicon having vertical doping variation
- H10D64/662—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes the conductor comprising a layer of silicon contacting the insulator, e.g. polysilicon having vertical doping variation the conductor further comprising additional layers, e.g. multiple silicon layers having different crystal structures
- H10D64/664—Electrodes having a conductor capacitively coupled to a semiconductor by an insulator, e.g. MIS electrodes the conductor comprising a layer of silicon contacting the insulator, e.g. polysilicon having vertical doping variation the conductor further comprising additional layers, e.g. multiple silicon layers having different crystal structures the additional layers comprising a barrier layer between the layer of silicon and an upper metal or metal silicide layer
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/0123—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs
- H10D84/0126—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs
- H10D84/0165—Integrating together multiple components covered by H10D12/00 or H10D30/00, e.g. integrating multiple IGBTs the components including insulated gates, e.g. IGFETs the components including complementary IGFETs, e.g. CMOS devices
- H10D84/0172—Manufacturing their gate conductors
- H10D84/0177—Manufacturing their gate conductors the gate conductors having different materials or different implants
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/01—Manufacture or treatment
- H10D84/02—Manufacture or treatment characterised by using material-based technologies
- H10D84/03—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology
- H10D84/038—Manufacture or treatment characterised by using material-based technologies using Group IV technology, e.g. silicon technology or silicon-carbide [SiC] technology using silicon technology, e.g. SiGe
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
- H10D84/82—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components
- H10D84/83—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components of only insulated-gate FETs [IGFET]
- H10D84/85—Complementary IGFETs, e.g. CMOS
Landscapes
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
- Electrodes Of Semiconductors (AREA)
Abstract
Description
Claims (4)
- 듀얼 게이트 구조를 가지는 상보형 MOS 전계효과 트랜지스터에 있어서, 반도체기판과, 상기 반도체기판에 형성된 n웰과 p웰과, 상기 p웰 내에 형성되고 제 1 게이트 전극을 가지는 n채널 MOSFET와, 상기 n웰 내에 형성되고 제 2 게이트 전극을 가지는 p채널 MOSFET를 구비하고 있으며, 상기 제 1 게이트 전극은, 게이트 절연막을 개재시켜서 상기 p웰 위에 형성되고 제 1 도전형 불순물이 투입된 제 1 실리콘막과, 상기 제 1 실리콘 산화막 위에 형성된 제 1 실리콘 산화막과, 상기 제 1 실리콘 산화막 위에 형성된 금속 또는 금속 실리사이드의 제 1 도전막을 포함하고 있으며, 상기 제 2 게이트 전극은, 게이트 절연막을 개재시켜서 상기 n웰 위에 형성되고 제 2 도전형 불순물이 투입된 제 2 실리콘막과, 상기 제 2 실리콘막 위에 형성된 제 2 실리콘 산화막과, 상기 제 2 실리콘 산화막 위에 형성된 금속 또는 금속 실리사이드의 제 2 도전막을 포함하고 있으며, 상기 제 1 실리콘 산화막은, 터널효과를 이용하여 전위가 상기 제 1 도전막으로부터 상기 제 1 실리콘막으로 전달되기에 충분한 얇은 막두께를 가지며, 상기 제 2 실리콘 산화막은, 터널효과를 이용하여 전위가 상기 제 2 도전막으로부터 상기 제 2 실리콘막으로 전달되기에 충분한 얇은 막두께를 가지며, 상기 제 1, 2 실리콘 산화막 각각은 30Å이하의 막두께를 가지는 것을 특징으로 하는 상보형 MOS 전계효과 트랜지스터.
- 제1항에 있어서, 상기 제 1, 2 실리콘막 각각은 비단결정 실리콘막으로 형성되어 있는 것을 특징으로 하는 상보형 MOS 전계효과 트랜지스터.
- 제1항에 있어서, 상기 제 1, 2 실리콘막에는 질소가 투입되어 있는 것을 특징으로 하는 상보형 MOS 전계효과 트랜지스터.
- 제3항에 있어서, 상기 질소의 함량은 1018~1020atoms/㎤의 범위 내에 있는 것을 특징으로 하는 상보형 MOS 전계효과 트랜지스터.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019990011176A KR100255995B1 (ko) | 1995-09-21 | 1999-03-31 | 상보형 엠오에스 전계효과 트랜지스터의 제조방법 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7242955A JPH0992728A (ja) | 1995-09-21 | 1995-09-21 | 相補型mos電界効果トランジスタおよびその製造方法 |
| JP95-242955 | 1995-09-21 |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019990011176A Division KR100255995B1 (ko) | 1995-09-21 | 1999-03-31 | 상보형 엠오에스 전계효과 트랜지스터의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970018526A KR970018526A (ko) | 1997-04-30 |
| KR100223992B1 true KR100223992B1 (ko) | 1999-10-15 |
Family
ID=17096719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960014856A Expired - Fee Related KR100223992B1 (ko) | 1995-09-21 | 1996-05-07 | 상보형 mos 전계효과 트랜지스터 및 그 제조방법 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US5744845A (ko) |
| JP (1) | JPH0992728A (ko) |
| KR (1) | KR100223992B1 (ko) |
| DE (1) | DE19611959C2 (ko) |
| TW (1) | TW290736B (ko) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1032313A (ja) * | 1996-07-17 | 1998-02-03 | Toshiba Corp | 半導体装置とその製造方法 |
| JP3635843B2 (ja) * | 1997-02-25 | 2005-04-06 | 東京エレクトロン株式会社 | 膜積層構造及びその形成方法 |
| JPH11135646A (ja) * | 1997-10-31 | 1999-05-21 | Nec Corp | 相補型mos半導体装置及びその製造方法 |
| JPH11238697A (ja) * | 1998-02-23 | 1999-08-31 | Mitsubishi Electric Corp | 半導体装置及びその製造方法 |
| US6013927A (en) * | 1998-03-31 | 2000-01-11 | Vlsi Technology, Inc. | Semiconductor structures for suppressing gate oxide plasma charging damage and methods for making the same |
| US6140688A (en) * | 1998-09-21 | 2000-10-31 | Advanced Micro Devices Inc. | Semiconductor device with self-aligned metal-containing gate |
| US6380055B2 (en) | 1998-10-22 | 2002-04-30 | Advanced Micro Devices, Inc. | Dopant diffusion-retarding barrier region formed within polysilicon gate layer |
| US6200865B1 (en) * | 1998-12-04 | 2001-03-13 | Advanced Micro Devices, Inc. | Use of sacrificial dielectric structure to form semiconductor device with a self-aligned threshold adjust and overlying low-resistance gate |
| US6210999B1 (en) | 1998-12-04 | 2001-04-03 | Advanced Micro Devices, Inc. | Method and test structure for low-temperature integration of high dielectric constant gate dielectrics into self-aligned semiconductor devices |
| US6197672B1 (en) * | 1998-12-08 | 2001-03-06 | United Microelectronics Corp. | Method for forming polycide dual gate |
| US6137145A (en) * | 1999-01-26 | 2000-10-24 | Advanced Micro Devices, Inc. | Semiconductor topography including integrated circuit gate conductors incorporating dual layers of polysilicon |
| JP3490046B2 (ja) * | 2000-05-02 | 2004-01-26 | シャープ株式会社 | 半導体装置及びその製造方法 |
| US6774442B2 (en) | 2000-07-21 | 2004-08-10 | Renesas Technology Corp. | Semiconductor device and CMOS transistor |
| KR100387259B1 (ko) * | 2000-12-29 | 2003-06-12 | 주식회사 하이닉스반도체 | 반도체 소자의 제조 방법 |
| US6638841B2 (en) * | 2001-10-31 | 2003-10-28 | United Microelectronics Corp. | Method for reducing gate length bias |
| TWI276230B (en) * | 2001-12-04 | 2007-03-11 | Epitech Corp Ltd | Structure and manufacturing method of light emitting diode |
| US7825488B2 (en) | 2006-05-31 | 2010-11-02 | Advanced Analogic Technologies, Inc. | Isolation structures for integrated circuits and modular methods of forming the same |
| US6855985B2 (en) * | 2002-09-29 | 2005-02-15 | Advanced Analogic Technologies, Inc. | Modular bipolar-CMOS-DMOS analog integrated circuit & power transistor technology |
| US7719054B2 (en) * | 2006-05-31 | 2010-05-18 | Advanced Analogic Technologies, Inc. | High-voltage lateral DMOS device |
| US7148546B2 (en) * | 2003-09-30 | 2006-12-12 | Texas Instruments Incorporated | MOS transistor gates with doped silicide and methods for making the same |
| DE102007035838B4 (de) | 2007-07-31 | 2014-12-18 | Advanced Micro Devices, Inc. | Verfahren zum Ausbilden einer Halbleiterstruktur mit einer Implantation von Stickstoffionen |
| JP2021044519A (ja) | 2019-09-13 | 2021-03-18 | キオクシア株式会社 | 半導体装置 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4599789A (en) * | 1984-06-15 | 1986-07-15 | Harris Corporation | Process of making twin well VLSI CMOS |
| US4740481A (en) * | 1986-01-21 | 1988-04-26 | Motorola Inc. | Method of preventing hillock formation in polysilicon layer by oxygen implanation |
| JPH0212835A (ja) * | 1988-06-30 | 1990-01-17 | Toshiba Corp | 半導体装置およびその製造方法 |
| JPH02155273A (ja) * | 1988-12-07 | 1990-06-14 | Nec Corp | Mos電界効果トランジスタ |
| US5200630A (en) * | 1989-04-13 | 1993-04-06 | Sanyo Electric Co., Ltd. | Semiconductor device |
| JPH08148561A (ja) * | 1994-11-16 | 1996-06-07 | Mitsubishi Electric Corp | 半導体装置とその製造方法 |
-
1995
- 1995-09-21 JP JP7242955A patent/JPH0992728A/ja not_active Withdrawn
- 1995-10-16 TW TW084110854A patent/TW290736B/zh active
-
1996
- 1996-03-26 DE DE19611959A patent/DE19611959C2/de not_active Expired - Fee Related
- 1996-05-07 KR KR1019960014856A patent/KR100223992B1/ko not_active Expired - Fee Related
-
1997
- 1997-02-13 US US08/800,147 patent/US5744845A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| TW290736B (en) | 1996-11-11 |
| JPH0992728A (ja) | 1997-04-04 |
| DE19611959C2 (de) | 1997-07-10 |
| DE19611959A1 (de) | 1997-03-27 |
| KR970018526A (ko) | 1997-04-30 |
| US5744845A (en) | 1998-04-28 |
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St.27 status event code: A-4-4-U10-U13-oth-PC1903 Not in force date: 20080713 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE |
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| PC1903 | Unpaid annual fee |
St.27 status event code: N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 20080713 |
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| P22-X000 | Classification modified |
St.27 status event code: A-4-4-P10-P22-nap-X000 |