CN1897289A - 图像传感器及其制造方法 - Google Patents
图像传感器及其制造方法 Download PDFInfo
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- CN1897289A CN1897289A CNA2006100833735A CN200610083373A CN1897289A CN 1897289 A CN1897289 A CN 1897289A CN A2006100833735 A CNA2006100833735 A CN A2006100833735A CN 200610083373 A CN200610083373 A CN 200610083373A CN 1897289 A CN1897289 A CN 1897289A
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- 238000000034 method Methods 0.000 title claims description 64
- 239000000758 substrate Substances 0.000 claims abstract description 92
- 239000012535 impurity Substances 0.000 claims abstract description 52
- 229910000577 Silicon-germanium Inorganic materials 0.000 claims description 17
- 238000011065 in-situ storage Methods 0.000 claims description 14
- 229910052710 silicon Inorganic materials 0.000 claims description 13
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000010703 silicon Substances 0.000 claims description 12
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 10
- 238000005530 etching Methods 0.000 claims description 10
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 10
- 239000002019 doping agent Substances 0.000 claims description 5
- 238000005229 chemical vapour deposition Methods 0.000 claims description 4
- MROCJMGDEKINLD-UHFFFAOYSA-N dichlorosilane Chemical compound Cl[SiH2]Cl MROCJMGDEKINLD-UHFFFAOYSA-N 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 3
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 claims description 2
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 2
- PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910000078 germane Inorganic materials 0.000 claims description 2
- 229910000077 silane Inorganic materials 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 6
- 238000000407 epitaxy Methods 0.000 claims 1
- 238000009472 formulation Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 238000002955 isolation Methods 0.000 description 19
- 238000005468 ion implantation Methods 0.000 description 10
- 125000006850 spacer group Chemical group 0.000 description 10
- 238000009792 diffusion process Methods 0.000 description 8
- 238000000137 annealing Methods 0.000 description 4
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- 238000007796 conventional method Methods 0.000 description 3
- 241000293849 Cordylanthus Species 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
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- 238000001312 dry etching Methods 0.000 description 2
- 238000003384 imaging method Methods 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- RJCRUVXAWQRZKQ-UHFFFAOYSA-N oxosilicon;silicon Chemical compound [Si].[Si]=O RJCRUVXAWQRZKQ-UHFFFAOYSA-N 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000006798 recombination Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- LEVVHYCKPQWKOP-UHFFFAOYSA-N [Si].[Ge] Chemical compound [Si].[Ge] LEVVHYCKPQWKOP-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000779 depleting effect Effects 0.000 description 1
- ZOCHARZZJNPSEU-UHFFFAOYSA-N diboron Chemical compound B#B ZOCHARZZJNPSEU-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- QUZPNFFHZPRKJD-UHFFFAOYSA-N germane Chemical compound [GeH4] QUZPNFFHZPRKJD-UHFFFAOYSA-N 0.000 description 1
- 229910052986 germanium hydride Inorganic materials 0.000 description 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- 238000012545 processing Methods 0.000 description 1
- -1 that is Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/10—Integrated devices
- H10F39/12—Image sensors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/10—Integrated devices
- H10F39/12—Image sensors
- H10F39/18—Complementary metal-oxide-semiconductor [CMOS] image sensors; Photodiode array image sensors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10F—INORGANIC SEMICONDUCTOR DEVICES SENSITIVE TO INFRARED RADIATION, LIGHT, ELECTROMAGNETIC RADIATION OF SHORTER WAVELENGTH OR CORPUSCULAR RADIATION
- H10F39/00—Integrated devices, or assemblies of multiple devices, comprising at least one element covered by group H10F30/00, e.g. radiation detectors comprising photodiode arrays
- H10F39/011—Manufacture or treatment of image sensors covered by group H10F39/12
- H10F39/014—Manufacture or treatment of image sensors covered by group H10F39/12 of CMOS image sensors
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- Solid State Image Pick-Up Elements (AREA)
- Light Receiving Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Abstract
Description
Claims (37)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2005-0062300 | 2005-07-11 | ||
| KR1020050062300 | 2005-07-11 | ||
| KR1020050062300A KR100694470B1 (ko) | 2005-07-11 | 2005-07-11 | 이미지 센서 제조 방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1897289A true CN1897289A (zh) | 2007-01-17 |
| CN1897289B CN1897289B (zh) | 2012-07-04 |
Family
ID=37609735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2006100833735A Active CN1897289B (zh) | 2005-07-11 | 2006-06-06 | 图像传感器及其制造方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (3) | US7608192B2 (zh) |
| JP (2) | JP5389317B2 (zh) |
| KR (1) | KR100694470B1 (zh) |
| CN (1) | CN1897289B (zh) |
| TW (1) | TWI283063B (zh) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633104A (zh) * | 2014-10-28 | 2016-06-01 | 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 |
| CN107689381A (zh) * | 2016-08-04 | 2018-02-13 | 力晶科技股份有限公司 | 影像感测器及其制作方法 |
| CN108258004A (zh) * | 2018-01-30 | 2018-07-06 | 德淮半导体有限公司 | 图像传感器及其形成方法 |
| CN114388536A (zh) * | 2020-10-21 | 2022-04-22 | 格科微电子(上海)有限公司 | 图像传感器形成方法及图像传感器 |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100694470B1 (ko) * | 2005-07-11 | 2007-03-12 | 매그나칩 반도체 유한회사 | 이미지 센서 제조 방법 |
| KR20080084475A (ko) * | 2007-03-16 | 2008-09-19 | 삼성전자주식회사 | 이미지 센서 및 그 제조 방법 |
| US20080299700A1 (en) * | 2007-05-28 | 2008-12-04 | Bang-Chiang Lan | Method for fabricating photodiode |
| JP5286701B2 (ja) | 2007-06-27 | 2013-09-11 | ソニー株式会社 | 半導体装置および半導体装置の製造方法 |
| DE102008039794A1 (de) * | 2007-08-30 | 2009-03-12 | Dongbu Hitek Co., Ltd. | Bildsensor und Verfahren zu dessen Herstellung |
| EP2209740B1 (en) * | 2007-09-28 | 2015-05-20 | 3M Innovative Properties Company | Sintered cathode compositions |
| US20100006961A1 (en) * | 2008-07-09 | 2010-01-14 | Analog Devices, Inc. | Recessed Germanium (Ge) Diode |
| US20140312386A1 (en) * | 2009-09-02 | 2014-10-23 | Pixart Imaging Incorporation | Optoelectronic device having photodiodes for different wavelengths and process for making same |
| US20110169991A1 (en) * | 2010-01-08 | 2011-07-14 | Omnivision Technologies, Inc. | Image sensor with epitaxially self-aligned photo sensors |
| US8906235B2 (en) * | 2010-04-28 | 2014-12-09 | E I Du Pont De Nemours And Company | Process for liquid/solid separation of lignocellulosic biomass hydrolysate fermentation broth |
| JP2012231026A (ja) * | 2011-04-26 | 2012-11-22 | Toshiba Corp | 固体撮像装置 |
| JP2013110250A (ja) * | 2011-11-21 | 2013-06-06 | Toshiba Corp | 固体撮像装置及びその製造方法 |
| CN104517976B (zh) * | 2013-09-30 | 2018-03-30 | 中芯国际集成电路制造(北京)有限公司 | Cmos图像传感器的像素结构及其形成方法 |
| WO2016159962A1 (en) * | 2015-03-31 | 2016-10-06 | Vishay General Semiconductor Llc | Thin bi-directional transient voltage suppressor (tvs) or zener diode |
| US9584744B2 (en) * | 2015-06-23 | 2017-02-28 | Semiconductor Components Industries, Llc | Image sensors with voltage-biased trench isolation structures |
| US10672824B2 (en) * | 2016-11-30 | 2020-06-02 | Taiwan Semiconductor Manufacturing Co., Ltd. | Image sensor |
| US11282883B2 (en) * | 2019-12-13 | 2022-03-22 | Globalfoundries U.S. Inc. | Trench-based photodiodes |
Family Cites Families (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5812481A (ja) * | 1981-07-15 | 1983-01-24 | Toshiba Corp | 固体撮像素子 |
| JPH0228373A (ja) * | 1988-07-18 | 1990-01-30 | Sony Corp | 積層型固体撮像素子の製造方法 |
| JP3117446B2 (ja) * | 1989-06-15 | 2000-12-11 | 株式会社半導体エネルギー研究所 | 酸化物導電膜の成膜加工方法 |
| JPH04355964A (ja) * | 1990-12-21 | 1992-12-09 | Mitsubishi Electric Corp | 固体撮像装置及びその製造方法 |
| JP2795241B2 (ja) * | 1995-12-18 | 1998-09-10 | 日本電気株式会社 | 固体撮像装置およびその製造方法 |
| JP2959460B2 (ja) * | 1996-01-30 | 1999-10-06 | 日本電気株式会社 | 固体撮像装置 |
| JPH10290023A (ja) * | 1997-04-15 | 1998-10-27 | Nec Corp | 半導体光検出器 |
| KR19990023221A (ko) * | 1997-08-20 | 1999-03-25 | 포만 제프리 엘 | 감광성 소자, 능동 픽셀 센서 소자, 능동 픽셀 센서 감광성 소자 및 능동 픽셀 센서 장치 |
| KR100298178B1 (ko) * | 1998-06-29 | 2001-08-07 | 박종섭 | 이미지센서의포토다이오드 |
| JP3782297B2 (ja) * | 2000-03-28 | 2006-06-07 | 株式会社東芝 | 固体撮像装置及びその製造方法 |
| US6611037B1 (en) * | 2000-08-28 | 2003-08-26 | Micron Technology, Inc. | Multi-trench region for accumulation of photo-generated charge in a CMOS imager |
| JP4781509B2 (ja) * | 2000-09-28 | 2011-09-28 | ルネサスエレクトロニクス株式会社 | Cmosイメージセンサ及びcmosイメージセンサの製造方法 |
| KR100388459B1 (ko) * | 2000-10-19 | 2003-06-25 | 주식회사 하이닉스반도체 | 포토다이오드 영역에 트렌치를 구비하는 이미지 센서 및그 제조 방법 |
| US6504195B2 (en) * | 2000-12-29 | 2003-01-07 | Eastman Kodak Company | Alternate method for photodiode formation in CMOS image sensors |
| FR2820882B1 (fr) * | 2001-02-12 | 2003-06-13 | St Microelectronics Sa | Photodetecteur a trois transistors |
| KR100373851B1 (ko) * | 2001-03-30 | 2003-02-26 | 삼성전자주식회사 | 소이형 반도체 장치 및 그 형성 방법 |
| KR100381026B1 (ko) * | 2001-05-22 | 2003-04-23 | 주식회사 하이닉스반도체 | 펀치전압과 포토다이오드의 집전양을 증가시킬 수 있는씨모스 이미지 센서 및 그 제조 방법 |
| KR100450670B1 (ko) * | 2002-02-09 | 2004-10-01 | 삼성전자주식회사 | 포토 다이오드를 갖는 이미지 센서 및 그 제조방법 |
| JP2003264283A (ja) * | 2002-03-12 | 2003-09-19 | Mitsubishi Electric Corp | 半導体装置の製造方法及び半導体装置 |
| KR100508085B1 (ko) * | 2002-08-20 | 2005-08-17 | 삼성전자주식회사 | 씨모스 이미지 센서 및 그 제조 방법 |
| US7015089B2 (en) * | 2002-11-07 | 2006-03-21 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method to improve etching of resist protective oxide (RPO) to prevent photo-resist peeling |
| US6921934B2 (en) * | 2003-03-28 | 2005-07-26 | Micron Technology, Inc. | Double pinned photodiode for CMOS APS and method of formation |
| US7122408B2 (en) * | 2003-06-16 | 2006-10-17 | Micron Technology, Inc. | Photodiode with ultra-shallow junction for high quantum efficiency CMOS image sensor and method of formation |
| KR100558530B1 (ko) * | 2003-09-23 | 2006-03-10 | 동부아남반도체 주식회사 | 씨모스 이미지 센서 및 그 제조 방법 |
| KR100521807B1 (ko) * | 2003-10-28 | 2005-10-14 | 동부아남반도체 주식회사 | 씨모스 이미지 센서 및 그 제조 방법 |
| KR100672669B1 (ko) * | 2004-12-29 | 2007-01-24 | 동부일렉트로닉스 주식회사 | Cmos 이미지 센서 및 그의 제조 방법 |
| US7205627B2 (en) * | 2005-02-23 | 2007-04-17 | International Business Machines Corporation | Image sensor cells |
| JP2006310835A (ja) * | 2005-04-28 | 2006-11-09 | Samsung Electronics Co Ltd | Cmosイメージセンサー及びその製造方法 |
| KR100694470B1 (ko) * | 2005-07-11 | 2007-03-12 | 매그나칩 반도체 유한회사 | 이미지 센서 제조 방법 |
| JP2009065160A (ja) * | 2007-09-06 | 2009-03-26 | Dongbu Hitek Co Ltd | イメージセンサ及びその製造方法 |
-
2005
- 2005-07-11 KR KR1020050062300A patent/KR100694470B1/ko not_active Expired - Fee Related
-
2006
- 2006-04-14 TW TW095113294A patent/TWI283063B/zh active
- 2006-04-19 US US11/408,206 patent/US7608192B2/en not_active Expired - Fee Related
- 2006-04-25 JP JP2006120687A patent/JP5389317B2/ja active Active
- 2006-06-06 CN CN2006100833735A patent/CN1897289B/zh active Active
-
2009
- 2009-10-27 US US12/606,878 patent/US8123964B2/en active Active
- 2009-10-27 US US12/606,859 patent/US8203174B2/en active Active
-
2013
- 2013-02-01 JP JP2013018660A patent/JP5529304B2/ja active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633104A (zh) * | 2014-10-28 | 2016-06-01 | 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 |
| CN107689381A (zh) * | 2016-08-04 | 2018-02-13 | 力晶科技股份有限公司 | 影像感测器及其制作方法 |
| CN108258004A (zh) * | 2018-01-30 | 2018-07-06 | 德淮半导体有限公司 | 图像传感器及其形成方法 |
| CN114388536A (zh) * | 2020-10-21 | 2022-04-22 | 格科微电子(上海)有限公司 | 图像传感器形成方法及图像传感器 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1897289B (zh) | 2012-07-04 |
| US7608192B2 (en) | 2009-10-27 |
| JP5529304B2 (ja) | 2014-06-25 |
| US8203174B2 (en) | 2012-06-19 |
| US20100047951A1 (en) | 2010-02-25 |
| KR100694470B1 (ko) | 2007-03-12 |
| JP5389317B2 (ja) | 2014-01-15 |
| US20100038691A1 (en) | 2010-02-18 |
| US20070026326A1 (en) | 2007-02-01 |
| JP2013138218A (ja) | 2013-07-11 |
| TW200703638A (en) | 2007-01-16 |
| JP2007027686A (ja) | 2007-02-01 |
| TWI283063B (en) | 2007-06-21 |
| US8123964B2 (en) | 2012-02-28 |
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