CN103178049A - 自对准接触孔绝缘层的结构及制备方法 - Google Patents
自对准接触孔绝缘层的结构及制备方法 Download PDFInfo
- Publication number
- CN103178049A CN103178049A CN2011104357067A CN201110435706A CN103178049A CN 103178049 A CN103178049 A CN 103178049A CN 2011104357067 A CN2011104357067 A CN 2011104357067A CN 201110435706 A CN201110435706 A CN 201110435706A CN 103178049 A CN103178049 A CN 103178049A
- Authority
- CN
- China
- Prior art keywords
- film
- self
- contact hole
- aligned contact
- layer structure
- 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.)
- Granted
Links
Images
Landscapes
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110435706.7A CN103178049B (zh) | 2011-12-22 | 2011-12-22 | 自对准接触孔绝缘层的结构及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201110435706.7A CN103178049B (zh) | 2011-12-22 | 2011-12-22 | 自对准接触孔绝缘层的结构及制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103178049A true CN103178049A (zh) | 2013-06-26 |
CN103178049B CN103178049B (zh) | 2015-10-14 |
Family
ID=48637808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201110435706.7A Active CN103178049B (zh) | 2011-12-22 | 2011-12-22 | 自对准接触孔绝缘层的结构及制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103178049B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101127299A (zh) * | 2006-08-18 | 2008-02-20 | 海力士半导体有限公司 | 包含表面清洁步骤的制造半导体装置的方法 |
CN101576629A (zh) * | 2008-05-09 | 2009-11-11 | 联诚光电股份有限公司 | 彩色滤光片及其制法以及含有此彩色滤光片的液晶显示器 |
CN101587860A (zh) * | 2008-05-21 | 2009-11-25 | 海力士半导体有限公司 | 制造半导体器件的方法 |
CN101625960A (zh) * | 2008-07-07 | 2010-01-13 | 旺宏电子股份有限公司 | 图案化的方法 |
-
2011
- 2011-12-22 CN CN201110435706.7A patent/CN103178049B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101127299A (zh) * | 2006-08-18 | 2008-02-20 | 海力士半导体有限公司 | 包含表面清洁步骤的制造半导体装置的方法 |
CN101576629A (zh) * | 2008-05-09 | 2009-11-11 | 联诚光电股份有限公司 | 彩色滤光片及其制法以及含有此彩色滤光片的液晶显示器 |
CN101587860A (zh) * | 2008-05-21 | 2009-11-25 | 海力士半导体有限公司 | 制造半导体器件的方法 |
CN101625960A (zh) * | 2008-07-07 | 2010-01-13 | 旺宏电子股份有限公司 | 图案化的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103178049B (zh) | 2015-10-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2012126268A1 (zh) | 一种薄膜填充方法 | |
US20180033625A1 (en) | Method of processing substrate | |
WO2011114960A9 (ja) | 成膜方法及び成膜装置 | |
JP2012199306A (ja) | 成膜方法及び成膜装置 | |
JPH0445533A (ja) | バイアスecr―cvd法による埋め込み平坦化方法 | |
TW561554B (en) | Filling substrate depressions with SiO2 by HDP vapor phase deposition with participation of H2O2 or H2O as reaction gas | |
CN1940129A (zh) | 高密度电浆化学气相沉积反应器及方法 | |
CN101969020B (zh) | 沉积设备和使用沉积设备制造半导体装置的方法 | |
CN110867408A (zh) | 沟槽的填充方法 | |
CN104124195B (zh) | 沟槽隔离结构的形成方法 | |
US6645873B2 (en) | Method for manufacturing a semiconductor device | |
CN102867773B (zh) | 降低hdpcvd缺陷的方法 | |
CN103178049B (zh) | 自对准接触孔绝缘层的结构及制备方法 | |
CN101417856A (zh) | 磷硅玻璃的制备方法 | |
CN102110635B (zh) | 减少hdp cvd工艺中的等离子体诱发损伤的方法 | |
CN102832119B (zh) | 低温二氧化硅薄膜的形成方法 | |
JPH08203893A (ja) | 半導体装置の製造方法 | |
CN101369553B (zh) | 减少气相成核缺陷的高密度等离子体沟填方法 | |
CN103258779B (zh) | 铜互连结构及其制造方法 | |
CN102446918A (zh) | 一种预防刻蚀阻挡层开裂的结构及形成该结构的方法 | |
CN103000514B (zh) | 亚常压化学气相沉积法设备气化阀堵塞的检测方法 | |
CN117778998A (zh) | 低温高深宽沟槽的填充方法 | |
CN101740464B (zh) | 在sonos技术中提升自对准孔模块工艺窗口的方法 | |
CN103255388B (zh) | 一种磷酸硅玻璃薄膜的等离子体化学气相沉积方法 | |
CN100499032C (zh) | 多步骤低温间隔层制作方法 |
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: HUAHONG NEC ELECTRONICS CO LTD, SHANGHAI Effective date: 20140116 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201206 PUDONG NEW AREA, SHANGHAI TO: 201203 PUDONG NEW AREA, SHANGHAI |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140116 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: 201206, Shanghai, Pudong New Area, Sichuan Road, No. 1188 Bridge Applicant before: Shanghai Huahong NEC Electronics Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |