CN100376020C - 一种制作具有延伸闸极晶体管的方法 - Google Patents
一种制作具有延伸闸极晶体管的方法 Download PDFInfo
- Publication number
- CN100376020C CN100376020C CNB2003101229185A CN200310122918A CN100376020C CN 100376020 C CN100376020 C CN 100376020C CN B2003101229185 A CNB2003101229185 A CN B2003101229185A CN 200310122918 A CN200310122918 A CN 200310122918A CN 100376020 C CN100376020 C CN 100376020C
- Authority
- CN
- China
- Prior art keywords
- gate
- semiconductor substrate
- crystal silicon
- compound crystal
- insulating barrier
- 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 - Fee Related
Links
Images
Landscapes
- Insulated Gate Type Field-Effect Transistor (AREA)
Abstract
Description
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101229185A CN100376020C (zh) | 2003-12-29 | 2003-12-29 | 一种制作具有延伸闸极晶体管的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2003101229185A CN100376020C (zh) | 2003-12-29 | 2003-12-29 | 一种制作具有延伸闸极晶体管的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1635616A CN1635616A (zh) | 2005-07-06 |
CN100376020C true CN100376020C (zh) | 2008-03-19 |
Family
ID=34844674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2003101229185A Expired - Fee Related CN100376020C (zh) | 2003-12-29 | 2003-12-29 | 一种制作具有延伸闸极晶体管的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100376020C (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2150746A (en) * | 1983-12-02 | 1985-07-03 | Habib Serag El Din El Sayed | MOS transistor with surface accumulation region |
US4922327A (en) * | 1987-12-24 | 1990-05-01 | University Of Toronto Innovations Foundation | Semiconductor LDMOS device with upper and lower passages |
US5159417A (en) * | 1990-04-16 | 1992-10-27 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device having short channel field effect transistor with extended gate electrode structure and manufacturing method thereof |
US5517046A (en) * | 1993-11-19 | 1996-05-14 | Micrel, Incorporated | High voltage lateral DMOS device with enhanced drift region |
US5844272A (en) * | 1996-07-26 | 1998-12-01 | Telefonaktiebolaet Lm Ericsson | Semiconductor component for high voltage |
US6326290B1 (en) * | 2000-03-21 | 2001-12-04 | Taiwan Semiconductor Manufacturing Company | Low resistance self aligned extended gate structure utilizing A T or Y shaped gate structure for high performance deep submicron FET |
-
2003
- 2003-12-29 CN CNB2003101229185A patent/CN100376020C/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2150746A (en) * | 1983-12-02 | 1985-07-03 | Habib Serag El Din El Sayed | MOS transistor with surface accumulation region |
US4922327A (en) * | 1987-12-24 | 1990-05-01 | University Of Toronto Innovations Foundation | Semiconductor LDMOS device with upper and lower passages |
US5159417A (en) * | 1990-04-16 | 1992-10-27 | Mitsubishi Denki Kabushiki Kaisha | Semiconductor device having short channel field effect transistor with extended gate electrode structure and manufacturing method thereof |
US5517046A (en) * | 1993-11-19 | 1996-05-14 | Micrel, Incorporated | High voltage lateral DMOS device with enhanced drift region |
US5844272A (en) * | 1996-07-26 | 1998-12-01 | Telefonaktiebolaet Lm Ericsson | Semiconductor component for high voltage |
US6326290B1 (en) * | 2000-03-21 | 2001-12-04 | Taiwan Semiconductor Manufacturing Company | Low resistance self aligned extended gate structure utilizing A T or Y shaped gate structure for high performance deep submicron FET |
Also Published As
Publication number | Publication date |
---|---|
CN1635616A (zh) | 2005-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US6806151B2 (en) | Methods and apparatus for inducing stress in a semiconductor device | |
US4951100A (en) | Hot electron collector for a LDD transistor | |
US5930642A (en) | Transistor with buried insulative layer beneath the channel region | |
US6316302B1 (en) | Isotropically etching sidewall spacers to be used for both an NMOS source/drain implant and a PMOS LDD implant | |
US5583067A (en) | Inverse T-gate semiconductor device with self-aligned punchthrough stops and method of fabrication | |
US4757026A (en) | Source drain doping technique | |
US20030170957A1 (en) | Novel self aligned channel implant, elevated S/D process by gate electrode damascene | |
US5804856A (en) | Depleted sidewall-poly LDD transistor | |
US6495887B1 (en) | Argon implantation after silicidation for improved floating-body effects | |
EP1280191A2 (en) | A method to form elevated source/drain regions using polysilicon spacers | |
KR0180310B1 (ko) | 상보형 모스 트랜지스터 및 그 제조방법 | |
JP3057436B2 (ja) | 半導体デバイス及びその製造方法 | |
US7074657B2 (en) | Low-power multiple-channel fully depleted quantum well CMOSFETs | |
US5567965A (en) | High-voltage transistor with LDD regions | |
US20020102800A1 (en) | Method for the manufacture of a semiconductor device with a field-effect transistor | |
US6162694A (en) | Method of forming a metal gate electrode using replaced polysilicon structure | |
KR100525615B1 (ko) | 고내압 전계효과 트랜지스터 및 이를 형성하는 방법 | |
US8048745B2 (en) | Transistor and method of fabricating the same | |
CN100376020C (zh) | 一种制作具有延伸闸极晶体管的方法 | |
CN114400249A (zh) | 一种半导体器件及其形成方法 | |
JPH06177377A (ja) | 絶縁ゲート電界効果トランジスタ | |
JPH0878682A (ja) | 半導体集積回路装置の製造方法 | |
US20050133831A1 (en) | Body contact formation in partially depleted silicon on insulator device | |
KR100873816B1 (ko) | 트랜지스터 제조 방법 | |
KR100259347B1 (ko) | 모스트랜지스터의 구조 및 그 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SEMICONDUCTOR MANUFACTURING INTERNATIONAL (BEIJING Effective date: 20111205 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20111205 Address after: 201203 Shanghai Zhangjiang Road, Zhangjiang High Tech Park of Pudong New Area No. 18 Co-patentee after: Semiconductor Manufacturing International (Beijing) Corporation Patentee after: Semiconductor Manufacturing International (Shanghai) Corporation Address before: 201203 Shanghai Zhangjiang Road, Zhangjiang High Tech Park of Pudong New Area No. 18 Patentee before: Semiconductor Manufacturing International (Shanghai) Corporation |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080319 Termination date: 20181229 |