CN102412195A - 硅通孔填充方法 - Google Patents
硅通孔填充方法 Download PDFInfo
- Publication number
- CN102412195A CN102412195A CN2011102262645A CN201110226264A CN102412195A CN 102412195 A CN102412195 A CN 102412195A CN 2011102262645 A CN2011102262645 A CN 2011102262645A CN 201110226264 A CN201110226264 A CN 201110226264A CN 102412195 A CN102412195 A CN 102412195A
- Authority
- CN
- China
- Prior art keywords
- hole
- tungsten
- layer
- deep trench
- filling
- 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
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/70—Manufacture or treatment of devices consisting of a plurality of solid state components formed in or on a common substrate or of parts thereof; Manufacture of integrated circuit devices or of parts thereof
- H01L21/71—Manufacture of specific parts of devices defined in group H01L21/70
- H01L21/768—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics
- H01L21/76898—Applying interconnections to be used for carrying current between separate components within a device comprising conductors and dielectrics formed through a semiconductor substrate
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102262645A CN102412195A (zh) | 2011-08-08 | 2011-08-08 | 硅通孔填充方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102262645A CN102412195A (zh) | 2011-08-08 | 2011-08-08 | 硅通孔填充方法 |
Publications (1)
Publication Number | Publication Date |
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CN102412195A true CN102412195A (zh) | 2012-04-11 |
Family
ID=45914207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011102262645A Pending CN102412195A (zh) | 2011-08-08 | 2011-08-08 | 硅通孔填充方法 |
Country Status (1)
Country | Link |
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CN (1) | CN102412195A (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102903670A (zh) * | 2012-09-29 | 2013-01-30 | 中国航天科技集团公司第九研究院第七七一研究所 | 低成本tsv立体集成工艺方法 |
CN107611018A (zh) * | 2017-09-26 | 2018-01-19 | 上海华虹宏力半导体制造有限公司 | 一种改善晶圆应力的方法和晶圆结构 |
US9991161B1 (en) | 2017-03-07 | 2018-06-05 | Hong Kong Applied Science and Technology Research Institute Company Limited | Alternate plating and etching processes for through hole filling |
US11031554B2 (en) | 2017-12-21 | 2021-06-08 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Method for manufacturing a pass-through device |
CN113035777A (zh) * | 2021-04-28 | 2021-06-25 | 上海华虹宏力半导体制造有限公司 | 一种tsv孔的cvd填充方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1157487A (zh) * | 1995-11-21 | 1997-08-20 | 日本电气株式会社 | 半导体器件的制造方法 |
US6028000A (en) * | 1996-11-02 | 2000-02-22 | Hyundai Electronics Industries Co., Ltd. | Method of forming contact plugs in semiconductor device having different sized contact holes |
US6284646B1 (en) * | 1997-08-19 | 2001-09-04 | Samsung Electronics Co., Ltd | Methods of forming smooth conductive layers for integrated circuit devices |
US20030207558A1 (en) * | 2002-05-06 | 2003-11-06 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method forming copper containing semiconductor features to prevent thermally induced defects |
US20100130002A1 (en) * | 2008-11-25 | 2010-05-27 | Dao Thuy B | Multilayered through via |
-
2011
- 2011-08-08 CN CN2011102262645A patent/CN102412195A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1157487A (zh) * | 1995-11-21 | 1997-08-20 | 日本电气株式会社 | 半导体器件的制造方法 |
US6028000A (en) * | 1996-11-02 | 2000-02-22 | Hyundai Electronics Industries Co., Ltd. | Method of forming contact plugs in semiconductor device having different sized contact holes |
US6284646B1 (en) * | 1997-08-19 | 2001-09-04 | Samsung Electronics Co., Ltd | Methods of forming smooth conductive layers for integrated circuit devices |
US20030207558A1 (en) * | 2002-05-06 | 2003-11-06 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method forming copper containing semiconductor features to prevent thermally induced defects |
US20100130002A1 (en) * | 2008-11-25 | 2010-05-27 | Dao Thuy B | Multilayered through via |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102903670A (zh) * | 2012-09-29 | 2013-01-30 | 中国航天科技集团公司第九研究院第七七一研究所 | 低成本tsv立体集成工艺方法 |
US9991161B1 (en) | 2017-03-07 | 2018-06-05 | Hong Kong Applied Science and Technology Research Institute Company Limited | Alternate plating and etching processes for through hole filling |
WO2018161367A1 (en) * | 2017-03-07 | 2018-09-13 | Hong Kong Applied Science and Technology Research Institute Company Limited | Alternate Plating and Etching Processes for Through Hole Filling |
CN107611018A (zh) * | 2017-09-26 | 2018-01-19 | 上海华虹宏力半导体制造有限公司 | 一种改善晶圆应力的方法和晶圆结构 |
US11031554B2 (en) | 2017-12-21 | 2021-06-08 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Method for manufacturing a pass-through device |
CN113035777A (zh) * | 2021-04-28 | 2021-06-25 | 上海华虹宏力半导体制造有限公司 | 一种tsv孔的cvd填充方法 |
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Legal Events
Date | Code | Title | Description |
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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: 20140103 |
|
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: 20140103 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. |
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C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120411 |