CN102169832A - Esd器件的制作方法 - Google Patents
Esd器件的制作方法 Download PDFInfo
- Publication number
- CN102169832A CN102169832A CN2011100576741A CN201110057674A CN102169832A CN 102169832 A CN102169832 A CN 102169832A CN 2011100576741 A CN2011100576741 A CN 2011100576741A CN 201110057674 A CN201110057674 A CN 201110057674A CN 102169832 A CN102169832 A CN 102169832A
- Authority
- CN
- China
- Prior art keywords
- manufacture method
- groove
- semiconductor substrate
- esd device
- laying
- 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.)
- Pending
Links
Images
Landscapes
- Element Separation (AREA)
- Semiconductor Integrated Circuits (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100576741A CN102169832A (zh) | 2011-03-10 | 2011-03-10 | Esd器件的制作方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011100576741A CN102169832A (zh) | 2011-03-10 | 2011-03-10 | Esd器件的制作方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN102169832A true CN102169832A (zh) | 2011-08-31 |
Family
ID=44490939
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011100576741A Pending CN102169832A (zh) | 2011-03-10 | 2011-03-10 | Esd器件的制作方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102169832A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060273382A1 (en) * | 2005-06-06 | 2006-12-07 | M-Mos Sdn. Bhd. | High density trench MOSFET with low gate resistance and reduced source contact space |
CN1964014A (zh) * | 2005-11-08 | 2007-05-16 | 上海华虹Nec电子有限公司 | 在栅氧生长工艺流程中减小浅沟槽隔离边缘漏电的方法 |
CN101425539A (zh) * | 2007-11-01 | 2009-05-06 | 万国半导体股份有限公司 | 高迁移率沟槽金属氧化物半导体场效应晶体管 |
CN101819934A (zh) * | 2009-02-26 | 2010-09-01 | 中芯国际集成电路制造(上海)有限公司 | 在器件的掺杂多晶硅沟槽上形成钛化硅层的方法 |
-
2011
- 2011-03-10 CN CN2011100576741A patent/CN102169832A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060273382A1 (en) * | 2005-06-06 | 2006-12-07 | M-Mos Sdn. Bhd. | High density trench MOSFET with low gate resistance and reduced source contact space |
CN1964014A (zh) * | 2005-11-08 | 2007-05-16 | 上海华虹Nec电子有限公司 | 在栅氧生长工艺流程中减小浅沟槽隔离边缘漏电的方法 |
CN101425539A (zh) * | 2007-11-01 | 2009-05-06 | 万国半导体股份有限公司 | 高迁移率沟槽金属氧化物半导体场效应晶体管 |
CN101819934A (zh) * | 2009-02-26 | 2010-09-01 | 中芯国际集成电路制造(上海)有限公司 | 在器件的掺杂多晶硅沟槽上形成钛化硅层的方法 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9112033B2 (en) | Source/drain structure of semiconductor device | |
KR101639483B1 (ko) | 반도체 디바이스의 fin 구조물 및 그 제조 방법 | |
KR100442881B1 (ko) | 고전압 종형 디모스 트랜지스터 및 그 제조방법 | |
CN104078462A (zh) | 半导体器件及其制造方法 | |
CN102280402A (zh) | 刻蚀和填充深沟槽的方法 | |
US8536004B2 (en) | Method for fabricating semiconductor power device | |
CN103578988A (zh) | 鳍部、鳍式场效应管及鳍部和鳍式场效应管的形成方法 | |
CN105336609A (zh) | 一种FinFET器件及其制造方法、电子装置 | |
CN102496573B (zh) | 沟槽绝缘栅型双极晶体管的制作方法 | |
US9431286B1 (en) | Deep trench with self-aligned sinker | |
CN102044438B (zh) | Mos晶体管及其制造方法 | |
CN101599459A (zh) | 半导体器件的制造方法 | |
CN102412269A (zh) | 一种cmos侧墙结构及其制备方法 | |
KR100634260B1 (ko) | 박막 형성 방법 및 이를 이용하는 반도체 소자 형성 방법 | |
CN107799470A (zh) | 一种半导体器件及其制造方法、电子装置 | |
CN103633026A (zh) | 一种半导体器件结构及其制作方法 | |
CN103187254B (zh) | 一种双多晶硅栅的制造方法 | |
CN105470134A (zh) | 一种半导体器件及其制造方法、电子装置 | |
CN105097517A (zh) | 一种FinFET器件及其制造方法、电子装置 | |
CN105097516A (zh) | 一种FinFET器件及其制造方法、电子装置 | |
CN102169832A (zh) | Esd器件的制作方法 | |
CN103489901A (zh) | 半导体结构及其形成方法 | |
CN103377888A (zh) | 掺杂区的制作方法 | |
CN103545206B (zh) | Mos器件及其形成方法 | |
CN101202221A (zh) | 栅极结构、包含栅极结构的器件及其制造方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SHANGHAI HUAHONG GRACE SEMICONDUCTOR MANUFACTURING Free format text: FORMER OWNER: HONGLI SEMICONDUCTOR MANUFACTURE CO LTD, SHANGHAI Effective date: 20140408 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20140408 Address after: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201203 Shanghai city Zuchongzhi road Pudong New Area Zhangjiang hi tech Park No. 1399 Applicant before: Hongli Semiconductor Manufacture Co., Ltd., Shanghai |
|
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110831 |