KR100821469B1 - 개선된 컬러 크로스토크를 갖는 소형 cmos 이미지 센서및 그 제조 방법 - Google Patents
개선된 컬러 크로스토크를 갖는 소형 cmos 이미지 센서및 그 제조 방법 Download PDFInfo
- Publication number
- KR100821469B1 KR100821469B1 KR1020060099759A KR20060099759A KR100821469B1 KR 100821469 B1 KR100821469 B1 KR 100821469B1 KR 1020060099759 A KR1020060099759 A KR 1020060099759A KR 20060099759 A KR20060099759 A KR 20060099759A KR 100821469 B1 KR100821469 B1 KR 100821469B1
- Authority
- KR
- South Korea
- Prior art keywords
- pixel
- photodiode
- type doping
- image sensor
- substrate
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract 13
- 238000009792 diffusion process Methods 0.000 claims abstract description 10
- 239000000758 substrate Substances 0.000 claims description 16
- 238000005036 potential barrier Methods 0.000 claims description 13
- 238000012546 transfer Methods 0.000 claims description 11
- 230000031700 light absorption Effects 0.000 claims description 4
- 238000005468 ion implantation Methods 0.000 claims description 3
- 239000002019 doping agent Substances 0.000 claims 2
- 239000010410 layer Substances 0.000 abstract description 38
- 229910052710 silicon Inorganic materials 0.000 abstract description 18
- 239000010703 silicon Substances 0.000 abstract description 18
- 229910021420 polycrystalline silicon Inorganic materials 0.000 abstract description 4
- 229920005591 polysilicon Polymers 0.000 abstract description 3
- 230000004044 response Effects 0.000 abstract description 3
- 239000011229 interlayer Substances 0.000 abstract description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 16
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000000969 carrier Substances 0.000 description 6
- 239000007943 implant Substances 0.000 description 6
- 229910052796 boron Inorganic materials 0.000 description 5
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 4
- 230000000875 corresponding effect Effects 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- -1 boron ion Chemical class 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XPIJWUTXQAGSLK-UHFFFAOYSA-N ozenoxacin Chemical compound C1=C(C)C(NC)=NC=C1C1=CC=C2C(=O)C(C(O)=O)=CN(C3CC3)C2=C1C XPIJWUTXQAGSLK-UHFFFAOYSA-N 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- LLELVHKMCSBMCX-UHFFFAOYSA-M sodium 1-[(4-chloro-5-methyl-2-sulfophenyl)diazenyl]naphthalen-2-olate Chemical compound [Na+].Cc1cc(N=Nc2c(O)ccc3ccccc23)c(cc1Cl)S([O-])(=O)=O LLELVHKMCSBMCX-UHFFFAOYSA-M 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/18—Processes or apparatus specially adapted for the manufacture or treatment of these devices or of parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/1463—Pixel isolation structures
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14643—Photodiode arrays; MOS imagers
- H01L27/14645—Colour imagers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14603—Special geometry or disposition of pixel-elements, address-lines or gate-electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/14609—Pixel-elements with integrated switching, control, storage or amplification elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L27/00—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
- H01L27/14—Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate including semiconductor components sensitive to infrared radiation, light, electromagnetic radiation of shorter wavelength or corpuscular radiation and specially adapted either for the conversion of the energy of such radiation into electrical energy or for the control of electrical energy by such radiation
- H01L27/144—Devices controlled by radiation
- H01L27/146—Imager structures
- H01L27/14601—Structural or functional details thereof
- H01L27/1462—Coatings
- H01L27/14621—Colour filter arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Electromagnetism (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Color Television Image Signal Generators (AREA)
- Facsimile Heads (AREA)
Abstract
Description
Claims (14)
- 제1도전형의 기판;상기 제1도전형의 기판에 어레이되며, 각각 포토다이오드를 갖는 제1픽셀 및 제2픽셀;상기 제2픽셀에 대응하는 영역의 상기 제1도전형의 기판 내에 배치됨 없이, 상기 제1픽셀에 대응하는 영역의 상기 제1도전형의 기판 내에 배치되어 컬러 크로스토크를 방지하기 위한 전위장벽을 포함하고,상기 전위장벽은 상기 제1픽셀의 포토다이오드에 의해 생성되는 공핍영역 하부의 상기 제1도전형의 기판 내에 형성되는이미지센서.
- 제1항에 있어서,상기 전위 장벽은 제1도전형 도핑층인 이미지센서.
- 제1항에 있어서,상기 제2픽셀은 상기 제1픽셀보다 상대적으로 장파장을 갖는 컬러에 대응하는 픽셀인 이미지센서.
- 제1항에 있어서,상기 제2픽셀은 적색 칼러를 감지하기 위한 제1 광흡수컬러필터를 갖으며,상기 제1픽셀은 녹색 또는 청색 칼러를 감지하기 위한 제2 광흡수칼러필터를 갖는 이미지센서.
- 제1항에 있어서,상기 제1픽셀과 제2픽셀은 광생성전하를 전기적신호로 읽기 위한 공유되는 회로를 갖는 이미지센서.
- 삭제
- 제1항에 있어서,상기 제1픽셀과 제2픽셀은 광생성전하를 검출하기 위해 플로팅확산을 구비하는 이미지센서.
- 제7항에 있어서,상기 제1픽셀과 제2픽셀의 플로팅확산은 공유되는 이미지센서.
- 제8항에 있어서,상기 제1픽셀과 제2픽셀은 각각, 상기 공유된 플로팅 확산으로 광생성전하를 전달하기 위하여 트랜스퍼게이트를 구비하는 이미지센서.
- 제1항에 있어서,상기 포토다이오드는 핀드 포토다이오드인 이미지센서.
- 제1항에 있어서,상기 제1도전형의 기판은,p+ 기판 상에 성장된 p-에피택셜층으로 구성되는 이미지센서.
- 삭제
- 제1항에 있어서,상기 전위 장벽은 고에너지 이온 주입에 의한 제1도전형의 도펀트를 갖는 이미지센서.
- 제11항에 있어서,상기 전위 장벽은 상기 p-에피택셜층의 에피택셜 성장 과정 중에 이온주입 또는 확산에 의해 형성된 p형의 도펀트를 갖는 이미지센서.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060099759A KR100821469B1 (ko) | 2006-10-13 | 2006-10-13 | 개선된 컬러 크로스토크를 갖는 소형 cmos 이미지 센서및 그 제조 방법 |
US11/730,177 US7928478B2 (en) | 2006-10-13 | 2007-03-29 | Image sensor with improved color crosstalk |
TW096112169A TWI342617B (en) | 2006-10-13 | 2007-04-04 | Image sensor with improved color crosstalk |
JP2007103017A JP5508665B2 (ja) | 2006-10-13 | 2007-04-10 | 改善されたカラークロストークを有するイメージセンサ |
CNB2007101230424A CN100565896C (zh) | 2006-10-13 | 2007-06-22 | 具有改进的色串扰的图像传感器 |
US13/077,104 US8409903B2 (en) | 2006-10-13 | 2011-03-31 | Image sensor with improved color crosstalk |
JP2012223228A JP2013030799A (ja) | 2006-10-13 | 2012-10-05 | 改善されたカラークロストークを有するイメージセンサ |
US13/738,678 US8709852B2 (en) | 2006-10-13 | 2013-01-10 | Image sensor with improved color crosstalk |
JP2013121406A JP5973958B2 (ja) | 2006-10-13 | 2013-06-10 | 改善されたカラークロストークを有するイメージセンサ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060099759A KR100821469B1 (ko) | 2006-10-13 | 2006-10-13 | 개선된 컬러 크로스토크를 갖는 소형 cmos 이미지 센서및 그 제조 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR100821469B1 true KR100821469B1 (ko) | 2008-04-11 |
Family
ID=39297606
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020060099759A KR100821469B1 (ko) | 2006-10-13 | 2006-10-13 | 개선된 컬러 크로스토크를 갖는 소형 cmos 이미지 센서및 그 제조 방법 |
Country Status (5)
Country | Link |
---|---|
US (3) | US7928478B2 (ko) |
JP (3) | JP5508665B2 (ko) |
KR (1) | KR100821469B1 (ko) |
CN (1) | CN100565896C (ko) |
TW (1) | TWI342617B (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110233961A (zh) * | 2019-07-30 | 2019-09-13 | Oppo广东移动通信有限公司 | 互补金属氧化物图像传感器及终端 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090108385A1 (en) * | 2007-10-29 | 2009-04-30 | Micron Technology, Inc. | Method and apparatus for improving crosstalk and sensitivity in an imager |
KR101467509B1 (ko) * | 2008-07-25 | 2014-12-01 | 삼성전자주식회사 | 이미지 센서 및 이미지 센서 동작 방법 |
US7910961B2 (en) * | 2008-10-08 | 2011-03-22 | Omnivision Technologies, Inc. | Image sensor with low crosstalk and high red sensitivity |
EP2180513A1 (en) * | 2008-10-27 | 2010-04-28 | Stmicroelectronics SA | Near infrared/color image sensor |
JP5594978B2 (ja) * | 2009-03-27 | 2014-09-24 | キヤノン株式会社 | 半導体装置の製造方法、及び光電変換装置の製造方法 |
US8835999B2 (en) * | 2009-07-31 | 2014-09-16 | Sri International | Ring pixel for CMOS imagers |
JP5471174B2 (ja) * | 2009-08-28 | 2014-04-16 | ソニー株式会社 | 固体撮像装置とその製造方法、及び電子機器 |
JP2011112452A (ja) | 2009-11-25 | 2011-06-09 | Olympus Corp | カラーセンサ |
GB2497084A (en) * | 2011-11-29 | 2013-06-05 | Hiok Nam Tay | Image sensor array comprising two diagonal blue filters and having shallow and deep photo detector regions. |
JP6194598B2 (ja) * | 2013-02-28 | 2017-09-13 | 株式会社ニコン | 撮像素子および撮像素子を備えた撮像装置 |
JP6285667B2 (ja) * | 2013-09-03 | 2018-02-28 | キヤノン株式会社 | 固体撮像装置の製造方法 |
CN104465677B (zh) * | 2013-09-17 | 2017-12-01 | 中芯国际集成电路制造(上海)有限公司 | 一种半导体器件及其形成方法 |
KR102174650B1 (ko) * | 2013-10-31 | 2020-11-05 | 삼성전자주식회사 | 이미지 센서 |
JP6302216B2 (ja) | 2013-11-08 | 2018-03-28 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法 |
JP2015162580A (ja) | 2014-02-27 | 2015-09-07 | ルネサスエレクトロニクス株式会社 | 半導体装置およびその製造方法、ならびに半導体装置の制御方法 |
TW201614817A (en) * | 2014-10-03 | 2016-04-16 | Powerchip Technology Corp | Image sensor with deep well structure and fabrication method thereof |
US9515105B2 (en) | 2015-02-18 | 2016-12-06 | Semiconductor Components Industries, Llc | Dual photodiode image pixels with preferential blooming path |
KR101679598B1 (ko) * | 2016-01-04 | 2016-11-25 | 주식회사 동부하이텍 | 이미지 센서 |
EP3576150B1 (en) | 2017-01-30 | 2021-11-03 | Nikon Corporation | Image-capture element and method for manufacturing image-capture element |
JP2017208574A (ja) * | 2017-08-17 | 2017-11-24 | 株式会社ニコン | 撮像素子および撮像素子を備えた撮像装置 |
US10672810B2 (en) * | 2017-10-31 | 2020-06-02 | Taiwan Semiconductor Manufacturing Co., Ltd. | CMOS image sensor with shallow trench edge doping |
JP7271127B2 (ja) * | 2018-10-19 | 2023-05-11 | キヤノン株式会社 | 光電変換装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060085481A (ko) * | 2005-01-24 | 2006-07-27 | 삼성전자주식회사 | 빛의 파장에 따라 다른 두께의 메몰 베리어층을 구비하는이미지 센서 및 그 형성 방법 |
KR20060103660A (ko) * | 2005-03-28 | 2006-10-04 | 삼성전자주식회사 | 이미지 센서 및 그 제조 방법 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5369526A (en) * | 1976-12-03 | 1978-06-21 | Hitachi Ltd | Solid pickup unit |
US6351001B1 (en) * | 1996-04-17 | 2002-02-26 | Eastman Kodak Company | CCD image sensor |
US6107655A (en) * | 1997-08-15 | 2000-08-22 | Eastman Kodak Company | Active pixel image sensor with shared amplifier read-out |
US6727521B2 (en) * | 2000-09-25 | 2004-04-27 | Foveon, Inc. | Vertical color filter detector group and array |
JP3840203B2 (ja) * | 2002-06-27 | 2006-11-01 | キヤノン株式会社 | 固体撮像装置及び固体撮像装置を用いたカメラシステム |
JP2004152819A (ja) * | 2002-10-29 | 2004-05-27 | Toshiba Corp | 固体撮像装置及びその製造方法 |
JP2005209695A (ja) * | 2004-01-20 | 2005-08-04 | Toshiba Corp | 固体撮像装置およびその製造方法 |
US7541627B2 (en) * | 2004-03-08 | 2009-06-02 | Foveon, Inc. | Method and apparatus for improving sensitivity in vertical color CMOS image sensors |
KR100760142B1 (ko) * | 2005-07-27 | 2007-09-18 | 매그나칩 반도체 유한회사 | 고해상도 cmos 이미지 센서를 위한 스택형 픽셀 |
JP4857773B2 (ja) * | 2006-01-16 | 2012-01-18 | 株式会社ニコン | 固体撮像素子及びその製造方法 |
-
2006
- 2006-10-13 KR KR1020060099759A patent/KR100821469B1/ko active IP Right Grant
-
2007
- 2007-03-29 US US11/730,177 patent/US7928478B2/en not_active Expired - Fee Related
- 2007-04-04 TW TW096112169A patent/TWI342617B/zh not_active IP Right Cessation
- 2007-04-10 JP JP2007103017A patent/JP5508665B2/ja active Active
- 2007-06-22 CN CNB2007101230424A patent/CN100565896C/zh not_active Expired - Fee Related
-
2011
- 2011-03-31 US US13/077,104 patent/US8409903B2/en active Active
-
2012
- 2012-10-05 JP JP2012223228A patent/JP2013030799A/ja active Pending
-
2013
- 2013-01-10 US US13/738,678 patent/US8709852B2/en active Active
- 2013-06-10 JP JP2013121406A patent/JP5973958B2/ja not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20060085481A (ko) * | 2005-01-24 | 2006-07-27 | 삼성전자주식회사 | 빛의 파장에 따라 다른 두께의 메몰 베리어층을 구비하는이미지 센서 및 그 형성 방법 |
KR20060103660A (ko) * | 2005-03-28 | 2006-10-04 | 삼성전자주식회사 | 이미지 센서 및 그 제조 방법 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110233961A (zh) * | 2019-07-30 | 2019-09-13 | Oppo广东移动通信有限公司 | 互补金属氧化物图像传感器及终端 |
CN110233961B (zh) * | 2019-07-30 | 2021-03-05 | Oppo广东移动通信有限公司 | 互补金属氧化物图像传感器及终端 |
Also Published As
Publication number | Publication date |
---|---|
US20110177646A1 (en) | 2011-07-21 |
US8409903B2 (en) | 2013-04-02 |
JP2008098601A (ja) | 2008-04-24 |
JP2013030799A (ja) | 2013-02-07 |
US7928478B2 (en) | 2011-04-19 |
TW200818476A (en) | 2008-04-16 |
CN101162724A (zh) | 2008-04-16 |
JP5508665B2 (ja) | 2014-06-04 |
JP5973958B2 (ja) | 2016-08-23 |
US20130130429A1 (en) | 2013-05-23 |
JP2013219382A (ja) | 2013-10-24 |
US8709852B2 (en) | 2014-04-29 |
US20080087922A1 (en) | 2008-04-17 |
TWI342617B (en) | 2011-05-21 |
CN100565896C (zh) | 2009-12-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100821469B1 (ko) | 개선된 컬러 크로스토크를 갖는 소형 cmos 이미지 센서및 그 제조 방법 | |
US7915652B2 (en) | Integrated infrared and color CMOS imager sensor | |
JP3702854B2 (ja) | 固体撮像素子 | |
US8357984B2 (en) | Image sensor with low electrical cross-talk | |
KR100278285B1 (ko) | 씨모스 이미지센서 및 그 제조방법 | |
JP3584196B2 (ja) | 受光素子及びそれを有する光電変換装置 | |
US20060255372A1 (en) | Color pixels with anti-blooming isolation and method of formation | |
US9437644B2 (en) | Semiconductor device and method of manufacturing same | |
WO2010090064A1 (en) | Photoelectric conversion device manufacturing method thereof, and camera | |
US20090065829A1 (en) | Image Sensor and Method for Manufacturing the Same | |
US20110001207A1 (en) | Solid state image sensor and manufacturing method thereof | |
US20070069260A1 (en) | Photodetector structure for improved collection efficiency | |
CN112490255A (zh) | Cmos图像传感器及形成图像传感器的方法 | |
KR101024770B1 (ko) | 이미지센서 및 그 제조방법 | |
KR100898473B1 (ko) | 이미지센서 | |
US20090166788A1 (en) | Image sensor and method for manufacturing the same | |
KR100884903B1 (ko) | 이미지 센서 및 그 제조방법 | |
US7816170B2 (en) | Dual-pixel full color CMOS imager with large capacity well | |
US20100164046A1 (en) | Image sensor and method for manufacturing the same | |
JP5030323B2 (ja) | 固体撮像素子 | |
KR100326267B1 (ko) | 큰정전용량의포토다이오드를갖는이미지센서및그제조방법 | |
JP2018207049A (ja) | 固体撮像素子およびその製造方法 | |
KR100790229B1 (ko) | 이미지센서 및 그 제조 방법 | |
KR100736524B1 (ko) | 이미지센서 | |
US6372607B1 (en) | Photodiode structure |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120329 Year of fee payment: 5 |
|
FPAY | Annual fee payment |
Payment date: 20130329 Year of fee payment: 6 |
|
FPAY | Annual fee payment |
Payment date: 20160330 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20170330 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20180329 Year of fee payment: 11 |
|
FPAY | Annual fee payment |
Payment date: 20190327 Year of fee payment: 12 |