JP5814818B2 - 固体撮像装置 - Google Patents
固体撮像装置 Download PDFInfo
- Publication number
- JP5814818B2 JP5814818B2 JP2012034634A JP2012034634A JP5814818B2 JP 5814818 B2 JP5814818 B2 JP 5814818B2 JP 2012034634 A JP2012034634 A JP 2012034634A JP 2012034634 A JP2012034634 A JP 2012034634A JP 5814818 B2 JP5814818 B2 JP 5814818B2
- Authority
- JP
- Japan
- Prior art keywords
- type
- solid
- imaging device
- state imaging
- voltage
- 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.)
- Expired - Fee Related
Links
- 238000003384 imaging method Methods 0.000 title claims description 24
- 238000009792 diffusion process Methods 0.000 claims description 24
- 239000004065 semiconductor Substances 0.000 claims description 10
- 239000003990 capacitor Substances 0.000 claims description 6
- 239000012535 impurity Substances 0.000 description 27
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000010410 layer Substances 0.000 description 11
- 101100461812 Arabidopsis thaliana NUP96 gene Proteins 0.000 description 8
- 101710116852 Molybdenum cofactor sulfurase 1 Proteins 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 4
- 101710116850 Molybdenum cofactor sulfurase 2 Proteins 0.000 description 3
- 239000000969 carrier Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000011241 protective layer Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010034972 Photosensitivity reaction Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000036211 photosensitivity Effects 0.000 description 1
- 238000005036 potential barrier Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/14—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being passenger compartment fittings, e.g. seats, linings, trim, instrument panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/18—Transportation, conveyor or haulage systems specially adapted for motor vehicle or trailer assembly lines
-
- 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
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H01L29/76—Unipolar devices, e.g. field effect transistors
- H01L29/772—Field effect transistors
- H01L29/78—Field effect transistors with field effect produced by an insulated gate
- H01L29/7801—DMOS transistors, i.e. MISFETs with a channel accommodating body or base region adjoining a drain drift region
- H01L29/7816—Lateral DMOS transistors, i.e. LDMOS transistors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/50—Control of the SSIS exposure
- H04N25/57—Control of the dynamic range
- H04N25/59—Control of the dynamic range by controlling the amount of charge storable in the pixel, e.g. modification of the charge conversion ratio of the floating node capacitance
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
- H04N25/63—Noise processing, e.g. detecting, correcting, reducing or removing noise applied to dark current
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/76—Addressed sensors, e.g. MOS or CMOS sensors
- H04N25/77—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components
- H04N25/771—Pixel circuitry, e.g. memories, A/D converters, pixel amplifiers, shared circuits or shared components comprising storage means other than floating diffusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
Description
Claims (6)
- P型の半導体領域と、
上記半導体領域に形成されるN型のホトダイオードと、
上記ホトダイオードで生成された電子を蓄積するN型のフローティングディフュージョン及び前記フローティングディフュージョンの付加容量であるエンハンスメント型のMOSキャパシタンスとを有する画素を有する固体撮像装置であって、
上記MOSキャパシタンスは固体撮像装置の動作電圧の範囲において飽和特性を示し、
上記半導体領域には、接地電圧が印加される固体撮像装置。 - 請求項1において、
上記MOSキャパシタンスのP型を有するソース・ドレイン領域には接地電圧が印加される固体撮像装置。 - 請求項1において、
上記MOSキャパシタンスのP型を有するソース・ドレイン領域はフローティングとされる固体撮像装置。 - 第1導電型の半導体領域と、
上記半導体領域に形成される第2導電型のホトダイオードと、
上記ホトダイオードで生成された電子を蓄積する第2導電型のフローティングディフュージョン及び前記フローティングディフュージョンの付加容量であるデプレッション型のMOSキャパシタンスとを有する画素を有する固体撮像装置であって、
上記半導体領域には、第1電圧が印加され、上記MOSキャパシタンスの第2導電型を有するソース・ドレイン領域には第2電圧が印加されることにより、上記半導体領域と上記MOSキャパシタンスのソース・ドレイン領域との間に逆バイアスが印加される固体撮像装置。 - 請求項4において、
上記第1導電型はP型であり、上記第2導電型はN型であり、
上記第2電圧として上記固体撮像装置の動作電圧が印加され、上記第1電圧として上記固体撮像装置の接地電圧が印加される固体撮像装置。 - 請求項4において、
上記第1導電型はN型であり、上記第2導電型はP型であり、
上記第2電圧として上記固体撮像装置の接地電圧が印加され、上記第1電圧として上記固体撮像装置の動作電圧が印加される固体撮像装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012034634A JP5814818B2 (ja) | 2012-02-21 | 2012-02-21 | 固体撮像装置 |
TW101141320A TWI487097B (zh) | 2012-02-21 | 2012-11-07 | Solid state camera device |
US13/749,673 US20130215308A1 (en) | 2012-02-21 | 2013-01-24 | Solid-state image sensing device |
KR1020130007907A KR101465860B1 (ko) | 2012-02-21 | 2013-01-24 | 고체 촬상 장치 |
US14/662,413 US9117724B2 (en) | 2012-02-21 | 2015-03-19 | Solid-state image sensing device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012034634A JP5814818B2 (ja) | 2012-02-21 | 2012-02-21 | 固体撮像装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013172279A JP2013172279A (ja) | 2013-09-02 |
JP5814818B2 true JP5814818B2 (ja) | 2015-11-17 |
Family
ID=48982003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012034634A Expired - Fee Related JP5814818B2 (ja) | 2012-02-21 | 2012-02-21 | 固体撮像装置 |
Country Status (4)
Country | Link |
---|---|
US (2) | US20130215308A1 (ja) |
JP (1) | JP5814818B2 (ja) |
KR (1) | KR101465860B1 (ja) |
TW (1) | TWI487097B (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI669964B (zh) | 2015-04-06 | 2019-08-21 | 日商新力股份有限公司 | Solid-state imaging device, electronic device, and AD conversion device |
KR101834049B1 (ko) | 2015-12-29 | 2018-04-13 | 전자부품연구원 | 나노와이어를 이용한 이미지 센서 및 그의 제조방법 |
JPWO2018185587A1 (ja) * | 2017-04-03 | 2020-02-13 | 株式会社半導体エネルギー研究所 | 撮像装置および電子機器 |
US10893222B2 (en) * | 2018-03-29 | 2021-01-12 | Panasonic Intellectual Property Management Co., Ltd. | Imaging device and camera system, and driving method of imaging device |
JP7134781B2 (ja) | 2018-08-17 | 2022-09-12 | キヤノン株式会社 | 光電変換装置及び撮像システム |
JP7471812B2 (ja) * | 2019-02-25 | 2024-04-22 | キヤノン株式会社 | 半導体装置および機器 |
CN116711321A (zh) * | 2021-01-15 | 2023-09-05 | 松下知识产权经营株式会社 | 摄像装置及相机系统 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6035557A (ja) * | 1984-04-25 | 1985-02-23 | Hitachi Ltd | 半導体集積回路装置 |
NL8701528A (nl) * | 1987-06-30 | 1989-01-16 | Philips Nv | Halfgeleiderinrichting voozien van een ladingsoverdrachtinrichting. |
US5939742A (en) * | 1997-02-10 | 1999-08-17 | Lucent Technologies Inc. | Field-effect photo-transistor |
JP3145650B2 (ja) * | 1997-03-26 | 2001-03-12 | セイコーインスツルメンツ株式会社 | オペアンプ位相補償回路およびそれを用いたオペアンプ |
US5900623A (en) * | 1997-08-11 | 1999-05-04 | Chrontel, Inc. | Active pixel sensor using CMOS technology with reverse biased photodiodes |
JP3592107B2 (ja) * | 1998-11-27 | 2004-11-24 | キヤノン株式会社 | 固体撮像装置およびカメラ |
JP3558589B2 (ja) * | 2000-06-14 | 2004-08-25 | Necエレクトロニクス株式会社 | Mos型イメージセンサ及びその駆動方法 |
WO2003017369A1 (en) * | 2001-08-14 | 2003-02-27 | Transchip, Inc. | A pixel sensor with charge evacuation element and systems and methods for using such |
JP2004303968A (ja) | 2003-03-31 | 2004-10-28 | Toshiba Corp | 固体撮像装置及びその制御方法 |
JP4297416B2 (ja) * | 2003-06-10 | 2009-07-15 | シャープ株式会社 | 固体撮像素子、その駆動方法およびカメラ |
JP5019705B2 (ja) * | 2004-11-17 | 2012-09-05 | ソニー株式会社 | 固体撮像装置及び固体撮像装置の駆動方法 |
JP2006303019A (ja) | 2005-04-18 | 2006-11-02 | Pentax Corp | 撮像素子 |
KR100749261B1 (ko) | 2005-09-28 | 2007-08-13 | 매그나칩 반도체 유한회사 | 시모스 이미지센서 |
KR20080062060A (ko) * | 2006-12-29 | 2008-07-03 | 동부일렉트로닉스 주식회사 | 씨모스 이미지 센서 및 그 제조방법 |
JP4957925B2 (ja) * | 2009-01-30 | 2012-06-20 | 株式会社ブルックマンテクノロジ | 増幅型固体撮像装置 |
US8698063B2 (en) * | 2010-12-09 | 2014-04-15 | Lockheed Martin Corporation | Readout circuit having enhanced dynamic range |
US8724002B2 (en) * | 2011-02-28 | 2014-05-13 | Aptina Imaging Corporation | Imaging pixels with dummy transistors that reduce reset charge injection |
JP6021344B2 (ja) * | 2011-05-12 | 2016-11-09 | キヤノン株式会社 | 固体撮像装置、固体撮像装置の駆動方法、固体撮像システム |
US8643132B2 (en) * | 2011-06-08 | 2014-02-04 | Omnivision Technologies, Inc. | In-pixel high dynamic range imaging |
US8729451B2 (en) * | 2011-08-30 | 2014-05-20 | Omnivision Technologies, Inc. | Multilevel reset voltage for multi-conversion gain image sensor |
JP2015103958A (ja) * | 2013-11-25 | 2015-06-04 | ルネサスエレクトロニクス株式会社 | 撮像装置 |
JP2015104074A (ja) * | 2013-11-27 | 2015-06-04 | セイコーエプソン株式会社 | 発振回路、発振器、電子機器および移動体 |
-
2012
- 2012-02-21 JP JP2012034634A patent/JP5814818B2/ja not_active Expired - Fee Related
- 2012-11-07 TW TW101141320A patent/TWI487097B/zh not_active IP Right Cessation
-
2013
- 2013-01-24 US US13/749,673 patent/US20130215308A1/en not_active Abandoned
- 2013-01-24 KR KR1020130007907A patent/KR101465860B1/ko not_active IP Right Cessation
-
2015
- 2015-03-19 US US14/662,413 patent/US9117724B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR101465860B1 (ko) | 2014-11-26 |
US9117724B2 (en) | 2015-08-25 |
JP2013172279A (ja) | 2013-09-02 |
TWI487097B (zh) | 2015-06-01 |
US20130215308A1 (en) | 2013-08-22 |
US20150194458A1 (en) | 2015-07-09 |
KR20130096176A (ko) | 2013-08-29 |
TW201336060A (zh) | 2013-09-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US7456880B2 (en) | Photoelectric conversion element having a plurality of semiconductor regions and including conductive layers provided on each isolation element region | |
JP5814818B2 (ja) | 固体撮像装置 | |
CN108389871B (zh) | 摄像器件 | |
TWI518887B (zh) | 小型像素內高動態範圍成像 | |
JP7162251B2 (ja) | 撮像装置 | |
US6586789B1 (en) | Pixel image sensor | |
EP1850387B1 (en) | Solid-state image pickup device | |
US9425225B2 (en) | Solid-state imaging device | |
JP2009165186A (ja) | 光センサおよび固体撮像装置 | |
JP2009181986A (ja) | 固体撮像素子および固体撮像装置 | |
US20160247846A1 (en) | Photoelectric conversion apparatus | |
TWI750351B (zh) | 拍攝裝置 | |
US10134788B2 (en) | Dual VPIN HDR image sensor pixel | |
JP3359258B2 (ja) | 光電変換装置及びそれを用いたイメージセンサ、画像読取装置 | |
JP2016127058A (ja) | 撮像装置 | |
TWI577004B (zh) | 具有具中心接觸件之通道區域之光感測器 | |
TW202232746A (zh) | 拍攝裝置 | |
JP5581698B2 (ja) | 固体撮像素子 | |
JP2013131516A (ja) | 固体撮像装置、固体撮像装置の製造方法、及び、電子機器 | |
JP3590158B2 (ja) | Mos増幅型撮像装置 | |
JP6775206B2 (ja) | 撮像装置 | |
CN113016071A (zh) | 摄像装置 | |
JP6610033B2 (ja) | イメージセンサ、撮像装置及び電子機器 | |
JP7526563B2 (ja) | 固体撮像素子および撮像装置、ならびに白キズ抑制方法 | |
JP4345145B2 (ja) | 固体撮像装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140701 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150619 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150630 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150731 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150825 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150918 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5814818 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
LAPS | Cancellation because of no payment of annual fees |