CN102751303A - 图像传感器制造方法以及图像传感器 - Google Patents
图像传感器制造方法以及图像传感器 Download PDFInfo
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- CN102751303A CN102751303A CN2012102620175A CN201210262017A CN102751303A CN 102751303 A CN102751303 A CN 102751303A CN 2012102620175 A CN2012102620175 A CN 2012102620175A CN 201210262017 A CN201210262017 A CN 201210262017A CN 102751303 A CN102751303 A CN 102751303A
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- image sensor
- ion
- inject
- injection
- isolated area
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- 238000004519 manufacturing process Methods 0.000 title abstract description 12
- 238000002347 injection Methods 0.000 claims abstract description 41
- 239000007924 injection Substances 0.000 claims abstract description 41
- 238000000034 method Methods 0.000 claims abstract description 41
- 238000005530 etching Methods 0.000 claims abstract description 6
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 9
- 229910052796 boron Inorganic materials 0.000 claims description 9
- 230000003647 oxidation Effects 0.000 claims description 4
- 238000007254 oxidation reaction Methods 0.000 claims description 4
- 230000001590 oxidative effect Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000001259 photo etching Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
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- Solid State Image Pick-Up Elements (AREA)
Abstract
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Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102620175A CN102751303A (zh) | 2012-07-26 | 2012-07-26 | 图像传感器制造方法以及图像传感器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102620175A CN102751303A (zh) | 2012-07-26 | 2012-07-26 | 图像传感器制造方法以及图像传感器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102751303A true CN102751303A (zh) | 2012-10-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102620175A Pending CN102751303A (zh) | 2012-07-26 | 2012-07-26 | 图像传感器制造方法以及图像传感器 |
Country Status (1)
| Country | Link |
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| CN (1) | CN102751303A (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000651A (zh) * | 2012-12-24 | 2013-03-27 | 上海宏力半导体制造有限公司 | Cmos图像传感器的形成方法 |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6177333B1 (en) * | 1999-01-14 | 2001-01-23 | Micron Technology, Inc. | Method for making a trench isolation for semiconductor devices |
| US20050158897A1 (en) * | 2004-01-21 | 2005-07-21 | Jhy-Jyi Sze | Image sensor device and method of fabricating the same |
| US20050176167A1 (en) * | 2002-12-27 | 2005-08-11 | Hynix Semiconductor Inc. | Method for fabricating image sensor including isolation layer having trench structure |
| US20050179072A1 (en) * | 2003-06-16 | 2005-08-18 | Rhodes Howard E. | Isolation region implant permitting improved photodiode structure |
| KR100729742B1 (ko) * | 2005-12-22 | 2007-06-20 | 매그나칩 반도체 유한회사 | 이미지 센서의 제조방법 |
| US20080102557A1 (en) * | 2006-10-27 | 2008-05-01 | Dae-Woong Kim | Method of forming an isolation layer and method of manufacturing an image device using the same |
| CN101304035A (zh) * | 2007-05-08 | 2008-11-12 | 中芯国际集成电路制造(上海)有限公司 | 图像传感器及其形成方法 |
| CN101783316A (zh) * | 2009-01-16 | 2010-07-21 | 台湾积体电路制造股份有限公司 | 注入方法 |
| CN102301473A (zh) * | 2009-02-06 | 2011-12-28 | 佳能株式会社 | 光电转换装置和光电转换装置的制造方法 |
| CN102386191A (zh) * | 2010-08-30 | 2012-03-21 | 台湾积体电路制造股份有限公司 | 制备自我对准隔离区的方法 |
-
2012
- 2012-07-26 CN CN2012102620175A patent/CN102751303A/zh active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6177333B1 (en) * | 1999-01-14 | 2001-01-23 | Micron Technology, Inc. | Method for making a trench isolation for semiconductor devices |
| US20050176167A1 (en) * | 2002-12-27 | 2005-08-11 | Hynix Semiconductor Inc. | Method for fabricating image sensor including isolation layer having trench structure |
| US20050179072A1 (en) * | 2003-06-16 | 2005-08-18 | Rhodes Howard E. | Isolation region implant permitting improved photodiode structure |
| US20050158897A1 (en) * | 2004-01-21 | 2005-07-21 | Jhy-Jyi Sze | Image sensor device and method of fabricating the same |
| KR100729742B1 (ko) * | 2005-12-22 | 2007-06-20 | 매그나칩 반도체 유한회사 | 이미지 센서의 제조방법 |
| US20080102557A1 (en) * | 2006-10-27 | 2008-05-01 | Dae-Woong Kim | Method of forming an isolation layer and method of manufacturing an image device using the same |
| CN101304035A (zh) * | 2007-05-08 | 2008-11-12 | 中芯国际集成电路制造(上海)有限公司 | 图像传感器及其形成方法 |
| CN101783316A (zh) * | 2009-01-16 | 2010-07-21 | 台湾积体电路制造股份有限公司 | 注入方法 |
| CN102301473A (zh) * | 2009-02-06 | 2011-12-28 | 佳能株式会社 | 光电转换装置和光电转换装置的制造方法 |
| CN102386191A (zh) * | 2010-08-30 | 2012-03-21 | 台湾积体电路制造股份有限公司 | 制备自我对准隔离区的方法 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103000651A (zh) * | 2012-12-24 | 2013-03-27 | 上海宏力半导体制造有限公司 | Cmos图像传感器的形成方法 |
| CN103000651B (zh) * | 2012-12-24 | 2017-02-22 | 上海华虹宏力半导体制造有限公司 | Cmos图像传感器的形成方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| 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: 20140504 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20140504 Address after: 201203 Shanghai Zhangjiang hi tech park Zuchongzhi Road No. 1399 Applicant after: Shanghai Huahong Grace Semiconductor Manufacturing Corporation Address before: 201203 Shanghai Guo Shou Jing Road, Pudong New Area Zhangjiang hi tech Park No. 818 Applicant before: Hongli Semiconductor Manufacture Co., Ltd., Shanghai |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121024 |
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| WD01 | Invention patent application deemed withdrawn after publication |