JP4967801B2 - 電源装置および電源装置の動作方法 - Google Patents
電源装置および電源装置の動作方法 Download PDFInfo
- Publication number
- JP4967801B2 JP4967801B2 JP2007132095A JP2007132095A JP4967801B2 JP 4967801 B2 JP4967801 B2 JP 4967801B2 JP 2007132095 A JP2007132095 A JP 2007132095A JP 2007132095 A JP2007132095 A JP 2007132095A JP 4967801 B2 JP4967801 B2 JP 4967801B2
- Authority
- JP
- Japan
- Prior art keywords
- transistor
- power supply
- voltage
- signal
- source
- 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
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
- H10F39/80—Constructional details of image sensors
- H10F39/803—Pixels having integrated switching, control, storage or amplification elements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J4/00—Circuit arrangements for mains or distribution networks not specified as AC or DC
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B7/00—Control of exposure by setting shutters, diaphragms or filters, separately or conjointly
- G03B7/26—Power supplies; Circuitry or arrangement to switch on the power source; Circuitry to check the power source voltage
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
-
- 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
- H04N25/571—Control of the dynamic range involving a non-linear response
- H04N25/575—Control of the dynamic range involving a non-linear response with a response composed of multiple slopes
-
- 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
- H04N25/62—Detection or reduction of noise due to excess charges produced by the exposure, e.g. smear, blooming, ghost image, crosstalk or leakage between pixels
- H04N25/626—Reduction of noise due to residual charges remaining after image readout, e.g. to remove ghost images or afterimages
-
- 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
- H04N25/709—Circuitry for control of the power supply
-
- 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
- H04N25/766—Addressed sensors, e.g. MOS or CMOS sensors comprising control or output lines used for a plurality of functions, e.g. for pixel output, driving, reset or power
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N3/00—Scanning details of television systems; Combination thereof with generation of supply voltages
- H04N3/10—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical
- H04N3/14—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by means of electrically scanned solid-state devices
- H04N3/15—Scanning details of television systems; Combination thereof with generation of supply voltages by means not exclusively optical-mechanical by means of electrically scanned solid-state devices for picture signal generation
- H04N3/155—Control of the image-sensor operation, e.g. image processing within the image-sensor
- H04N3/1568—Control of the image-sensor operation, e.g. image processing within the image-sensor for disturbance correction or prevention within the image-sensor, e.g. biasing, blooming, smearing
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Nonlinear Science (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Solid State Image Pick-Up Elements (AREA)
Description
Claims (3)
- 補機装置に対して電力を供給する第1の電源、前記第1の電源よりも高電位の第2の電源、および前記第1の電源よりも低電圧の第3の電源のいずれかを、フォトダイオードを含むCMOSイメージセンサにおける転送ゲートに切り替えて出力する電源装置において、
前記第2の電源によりバックゲート電圧が印加され、前記転送ゲートに前記第2の電源を出力する第1のトランジスタと、
前記第2の電源によりバックゲート電圧が印加され、前記転送ゲートに前記第1の電源を出力する第2のトランジスタと、
前記第3の電源によりバックゲート電圧が印加され、前記転送ゲートに前記第3の電源を出力する第3のトランジスタと、
前記第2のトランジスタの前段であって、前記第1の電源によりバックゲート電圧が印加され、前記第1の電源を前記第2のトランジスタのソースに出力する第4のトランジスタと
を備え、
前記第4のトランジスタは、前記第2の電源による供給が停止されるとき、前記第1の電源の前記第2のトランジスタのソースへの出力を停止する
電源装置。 - 前記第2の電源による供給が停止されるとき、所定の信号を発生する信号発生部をさらに備え、
前記第4のトランジスタは、前記所定の信号に基づいて、前記第2の電源による供給が停止されるとき、前記第1の電源の前記第2のトランジスタのソースへの出力を停止する
請求項1に記載の電源装置。 - 補機装置に対して電力を供給する第1の電源、前記第1の電源よりも高電位の第2の電源、および前記第1の電源よりも低電圧の第3の電源のいずれかを、フォトダイオードを含むCMOSイメージセンサにおける転送ゲートに切り替えて出力し、
前記第2の電源によりバックゲート電圧が印加され、前記転送ゲートに前記第2の電源を出力する第1のトランジスタと、
前記第2の電源によりバックゲート電圧が印加され、前記転送ゲートに前記第1の電源を出力する第2のトランジスタと、
前記第3の電源によりバックゲート電圧が印加され、前記転送ゲートに前記第3の電源を出力する第3のトランジスタと、
前記第2のトランジスタの前段であって、前記第1の電源によりバックゲート電圧が印加され、前記第1の電源を前記第2のトランジスタのソースに出力する第4のトランジスタと
を備える電源装置の動作方法において、
前記第4のトランジスタは、前記第2の電源による供給が停止されるとき、前記第1の電源の前記第2のトランジスタのソースへの出力を停止する
電源装置の動作方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007132095A JP4967801B2 (ja) | 2007-05-17 | 2007-05-17 | 電源装置および電源装置の動作方法 |
US12/082,874 US8716895B2 (en) | 2007-05-17 | 2008-04-15 | Power supply device, operation method of power supply device, electronic apparatus, and operation method of electronic apparatus |
TW97114526A TWI388196B (zh) | 2007-05-17 | 2008-04-21 | 電源供應器件、電源供應器件之操作方法、電子裝置、以及電子裝置之操作方法 |
KR1020080045527A KR101413340B1 (ko) | 2007-05-17 | 2008-05-16 | 전원 장치, 전원 장치의 동작 방법, 전자 장치, 및 전자 장치의 동작 방법 |
CN2012100854135A CN102629992A (zh) | 2007-05-17 | 2008-05-19 | 电源设备及其操作方法、电子装置及其操作方法 |
CN2008100971556A CN101309344B (zh) | 2007-05-17 | 2008-05-19 | 电源设备及其操作方法、电子装置及其操作方法 |
US14/243,531 US9112355B2 (en) | 2007-05-17 | 2014-04-02 | Power supply device, operation method of power supply device, electronic apparatus, and operation method of electronic apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007132095A JP4967801B2 (ja) | 2007-05-17 | 2007-05-17 | 電源装置および電源装置の動作方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008288902A JP2008288902A (ja) | 2008-11-27 |
JP4967801B2 true JP4967801B2 (ja) | 2012-07-04 |
Family
ID=40026798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007132095A Expired - Fee Related JP4967801B2 (ja) | 2007-05-17 | 2007-05-17 | 電源装置および電源装置の動作方法 |
Country Status (5)
Country | Link |
---|---|
US (2) | US8716895B2 (ja) |
JP (1) | JP4967801B2 (ja) |
KR (1) | KR101413340B1 (ja) |
CN (2) | CN102629992A (ja) |
TW (1) | TWI388196B (ja) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4967801B2 (ja) * | 2007-05-17 | 2012-07-04 | ソニー株式会社 | 電源装置および電源装置の動作方法 |
JP5422985B2 (ja) * | 2008-12-08 | 2014-02-19 | ソニー株式会社 | 画素回路、固体撮像素子、およびカメラシステム |
US9270912B2 (en) | 2008-12-08 | 2016-02-23 | Sony Corporation | Pixel circuit, solid-state image pickup device, and camera system |
KR101105154B1 (ko) * | 2010-06-17 | 2012-01-17 | 주식회사 실리콘웍스 | 출력 드라이버의 출력 전압 안정화 회로 |
US9143090B2 (en) | 2009-11-23 | 2015-09-22 | Silicon Works Co., Ltd. | Output voltage stabilization circuit of display device driving circuit |
JP5598126B2 (ja) * | 2010-07-09 | 2014-10-01 | ソニー株式会社 | 固体撮像素子およびカメラシステム |
JP2012065032A (ja) * | 2010-09-14 | 2012-03-29 | Sony Corp | パワーゲート回路、固体撮像素子、およびカメラシステム |
JP2015220632A (ja) * | 2014-05-19 | 2015-12-07 | ソニー株式会社 | 半導体装置及びmosトランジスタの制御方法 |
US10310572B2 (en) | 2016-06-10 | 2019-06-04 | Microsoft Technology Licensing, Llc | Voltage based thermal control of processing device |
US10209726B2 (en) | 2016-06-10 | 2019-02-19 | Microsoft Technology Licensing, Llc | Secure input voltage adjustment in processing devices |
US10248186B2 (en) | 2016-06-10 | 2019-04-02 | Microsoft Technology Licensing, Llc | Processor device voltage characterization |
US10338670B2 (en) | 2016-06-10 | 2019-07-02 | Microsoft Technology Licensing, Llc | Input voltage reduction for processing devices |
KR102677080B1 (ko) | 2016-12-29 | 2024-06-24 | 삼성전자주식회사 | 이미지 센서 및 그 이미지 센서를 구비한 전자 장치 |
JP6969224B2 (ja) * | 2017-08-24 | 2021-11-24 | 株式会社リコー | 固体撮像素子及び撮像装置 |
CN108398243B (zh) * | 2018-02-28 | 2021-01-26 | 京东方科技集团股份有限公司 | 显示面板及其检测方法、显示装置 |
EP3900780B1 (en) | 2020-04-21 | 2023-02-22 | Greatbatch Ltd. | Aimd rf switch to connect an icd defibrillator electrode conductor either to a filter capacitor or to an rf source configured to detect a defective implanted lead |
CN114302078B (zh) * | 2021-12-28 | 2023-04-07 | 锐芯微电子股份有限公司 | 像素结构控制方法及设备、计算机可读存储介质 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6020394A (ja) * | 1983-07-14 | 1985-02-01 | Ricoh Co Ltd | 電源切換回路 |
US5055705A (en) * | 1990-02-15 | 1991-10-08 | National Semiconductor Corp. | Selecting one of a plurality of voltages without overlap |
JP2839819B2 (ja) * | 1993-05-28 | 1998-12-16 | 株式会社東芝 | 不揮発性半導体記憶装置 |
JP2920043B2 (ja) * | 1993-06-01 | 1999-07-19 | モトローラ株式会社 | 相補形fetを用いたドライバ装置 |
JP3085130B2 (ja) * | 1995-03-22 | 2000-09-04 | 日本電気株式会社 | ドライバ回路 |
JP3180662B2 (ja) * | 1996-03-29 | 2001-06-25 | 日本電気株式会社 | 電源切り替え回路 |
JP2795314B2 (ja) * | 1996-05-13 | 1998-09-10 | 日本電気株式会社 | 半導体装置 |
JP3915161B2 (ja) * | 1997-03-04 | 2007-05-16 | ソニー株式会社 | ブルーミング防止構造を備えた固体撮像素子のダイナミックレンジ拡大方法とその固体撮像素子 |
JP2001051730A (ja) * | 1999-08-05 | 2001-02-23 | Fujitsu Ltd | スイッチ回路及びシリーズレギュレータ |
JP3667214B2 (ja) | 2000-08-25 | 2005-07-06 | キヤノン株式会社 | 固体撮像装置およびその駆動方法 |
US7698573B2 (en) * | 2002-04-02 | 2010-04-13 | Sharp Corporation | Power source apparatus for display and image display apparatus |
JP4300058B2 (ja) * | 2003-05-15 | 2009-07-22 | パナソニック株式会社 | 電圧発生装置、電荷転送装置、固体撮像素子、固体撮像システムおよび電圧発生方法 |
JP2006019927A (ja) * | 2004-06-30 | 2006-01-19 | Fujitsu Ltd | kTC雑音を低減したCMOSイメージセンサ、同イメージセンサの用いるリセットトランジスタ制御回路、および同制御回路に用いる電圧切替回路 |
JP2006180281A (ja) * | 2004-12-22 | 2006-07-06 | Fuji Film Microdevices Co Ltd | 駆動回路及び固体撮像素子の駆動方法 |
JP2007097127A (ja) * | 2005-08-30 | 2007-04-12 | Konica Minolta Holdings Inc | 固体撮像装置 |
JP4797558B2 (ja) * | 2005-10-17 | 2011-10-19 | ソニー株式会社 | 固体撮像素子とその駆動方法、及びカメラモジュール |
JP4967801B2 (ja) * | 2007-05-17 | 2012-07-04 | ソニー株式会社 | 電源装置および電源装置の動作方法 |
-
2007
- 2007-05-17 JP JP2007132095A patent/JP4967801B2/ja not_active Expired - Fee Related
-
2008
- 2008-04-15 US US12/082,874 patent/US8716895B2/en not_active Expired - Fee Related
- 2008-04-21 TW TW97114526A patent/TWI388196B/zh not_active IP Right Cessation
- 2008-05-16 KR KR1020080045527A patent/KR101413340B1/ko not_active Expired - Fee Related
- 2008-05-19 CN CN2012100854135A patent/CN102629992A/zh active Pending
- 2008-05-19 CN CN2008100971556A patent/CN101309344B/zh not_active Expired - Fee Related
-
2014
- 2014-04-02 US US14/243,531 patent/US9112355B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US8716895B2 (en) | 2014-05-06 |
KR101413340B1 (ko) | 2014-06-27 |
TWI388196B (zh) | 2013-03-01 |
US20140210274A1 (en) | 2014-07-31 |
JP2008288902A (ja) | 2008-11-27 |
CN102629992A (zh) | 2012-08-08 |
US20080284250A1 (en) | 2008-11-20 |
CN101309344A (zh) | 2008-11-19 |
US9112355B2 (en) | 2015-08-18 |
CN101309344B (zh) | 2012-05-30 |
KR20080101772A (ko) | 2008-11-21 |
TW200849969A (en) | 2008-12-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4967801B2 (ja) | 電源装置および電源装置の動作方法 | |
US8427567B2 (en) | Image sensing apparatus and image capturing system | |
US8390714B2 (en) | Solid-state imaging device and camera system | |
US7952627B2 (en) | Solid-state image capturing apparatus and electric information device | |
JP3871439B2 (ja) | 固体撮像装置およびその駆動方法 | |
JP4355747B2 (ja) | 光電変換装置及び光電変換システム並びにその駆動方法 | |
JP2012010008A (ja) | 撮像素子及び撮像装置 | |
JP4631743B2 (ja) | 半導体装置 | |
KR101461152B1 (ko) | 고체촬영소자 및 카메라 시스템 | |
TWI388207B (zh) | 驅動裝置 | |
JP2013090086A (ja) | ラッチ回路および表示装置 | |
JP2017017233A (ja) | 撮像装置、撮像装置の駆動方法および撮像システム | |
KR100544224B1 (ko) | 고체촬상소자 및 전자정보장치 | |
JP2009059847A (ja) | 撮像装置 | |
WO2006090492A1 (ja) | 固体撮像装置およびその駆動方法 | |
JP2003174596A (ja) | 固体撮像装置用出力回路 | |
CN100433788C (zh) | 固体摄像器件及其驱动方法、以及摄像机 | |
JP2003298957A (ja) | 昇圧回路及びこれを用いた撮像装置 | |
JP2002247456A (ja) | 走査回路とそれを用いた撮像装置 | |
JP2006129127A (ja) | 電圧供給回路及びそれを用いた固体撮像装置 | |
JP2007124372A (ja) | 固体撮像装置、その駆動方法及び撮像システム | |
JP4734847B2 (ja) | 固体撮像装置 | |
JP4269957B2 (ja) | 直流レベル変換回路および直流レベル変換回路を制御する方法 | |
JP2005072795A (ja) | 固体撮像装置およびカメラ | |
JP2008211807A (ja) | レベルシフト回路およびこれを用いた固体撮像素子 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20100312 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20111130 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20111206 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20120203 |
|
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: 20120306 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120319 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150413 Year of fee payment: 3 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150413 Year of fee payment: 3 |
|
LAPS | Cancellation because of no payment of annual fees |