CN1198448C - 摄影器件用的集成电路 - Google Patents
摄影器件用的集成电路 Download PDFInfo
- Publication number
- CN1198448C CN1198448C CNB02103348XA CN02103348A CN1198448C CN 1198448 C CN1198448 C CN 1198448C CN B02103348X A CNB02103348X A CN B02103348XA CN 02103348 A CN02103348 A CN 02103348A CN 1198448 C CN1198448 C CN 1198448C
- Authority
- CN
- China
- Prior art keywords
- mentioned
- circuit unit
- switch
- photographic device
- capacitor
- 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
- 230000009471 action Effects 0.000 claims description 20
- 208000003443 Unconsciousness Diseases 0.000 claims description 9
- 239000003990 capacitor Substances 0.000 abstract description 32
- 230000008859 change Effects 0.000 description 6
- 230000007704 transition Effects 0.000 description 4
- 238000007600 charging Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 239000013078 crystal Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/65—Control of camera operation in relation to power supply
- H04N23/651—Control of camera operation in relation to power supply for reducing power consumption by affecting camera operations, e.g. sleep mode, hibernation mode or power off of selective parts of the camera
-
- 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
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/65—Control of camera operation in relation to power supply
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Studio Devices (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP200109472 | 2001-03-29 | ||
JP2001094727A JP4508452B2 (ja) | 2001-03-29 | 2001-03-29 | 撮像素子用集積回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1379585A CN1379585A (zh) | 2002-11-13 |
CN1198448C true CN1198448C (zh) | 2005-04-20 |
Family
ID=18948878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB02103348XA Expired - Fee Related CN1198448C (zh) | 2001-03-29 | 2002-01-29 | 摄影器件用的集成电路 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6907536B2 (zh) |
EP (1) | EP1246457A3 (zh) |
JP (1) | JP4508452B2 (zh) |
KR (1) | KR100416189B1 (zh) |
CN (1) | CN1198448C (zh) |
TW (1) | TW548963B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI408617B (zh) * | 2010-05-05 | 2013-09-11 | Giga Byte Tech Co Ltd | 繪圖處理器超頻工作性能之檢分方法 |
TWI455582B (zh) * | 2008-05-30 | 2014-10-01 | Sony Corp | 固態成像裝置以及電子裝置 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006237685A (ja) * | 2005-02-22 | 2006-09-07 | Olympus Corp | レファレンス電圧回路、及びこのレファレンス電圧回路を用いた固体撮像装置 |
JP2008289136A (ja) * | 2007-04-17 | 2008-11-27 | Panasonic Corp | 映像信号処理装置、集積回路および撮像装置 |
US20080259214A1 (en) * | 2007-04-17 | 2008-10-23 | Matsushita Electric Industrial Co., Ltd. | Video signal processing device, integrated circuit, and imaging apparatus |
JP5247568B2 (ja) * | 2009-04-07 | 2013-07-24 | キヤノン株式会社 | 撮像装置及び撮像装置の制御方法 |
US9614094B2 (en) | 2011-04-29 | 2017-04-04 | Semiconductor Energy Laboratory Co., Ltd. | Semiconductor device including oxide semiconductor layer and method for driving the same |
JP6227890B2 (ja) | 2012-05-02 | 2017-11-08 | 株式会社半導体エネルギー研究所 | 信号処理回路および制御回路 |
TW201404152A (zh) | 2012-05-11 | 2014-01-16 | Sony Corp | 攝像裝置及攝像方法、電子機器及程式 |
EP2752980B1 (en) | 2013-01-08 | 2018-06-27 | Vestel Elektronik Sanayi ve Ticaret A.S. | Undervoltage cut-off switch for use between load and power supply with output filter capacitor |
JP5362137B2 (ja) * | 2013-04-11 | 2013-12-11 | キヤノン株式会社 | 撮像装置及びその制御方法 |
GB2513579A (en) * | 2013-04-29 | 2014-11-05 | Tobii Technology Ab | Power efficient image sensing apparatus, method of operating the same and eye/gaze tracking system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62157482A (ja) * | 1985-12-27 | 1987-07-13 | Canon Inc | 撮像装置 |
JPS63126371A (ja) | 1986-10-02 | 1988-05-30 | Mitsubishi Electric Corp | ビデオカメラの自動感度コントロ−ル回路 |
JPS63206069A (ja) * | 1987-02-23 | 1988-08-25 | Fuji Photo Film Co Ltd | イメ−ジ・センサ |
JPH01126659U (zh) * | 1988-02-10 | 1989-08-30 | ||
US5122881A (en) * | 1988-08-10 | 1992-06-16 | Hitachi, Ltd. | Solid-state imaging device with an amplifying FET in each pixel and an output capacitor in each row |
JPH03154487A (ja) | 1989-11-10 | 1991-07-02 | Konica Corp | ディジタルスチルビデオカメラ |
US5371540A (en) * | 1990-04-19 | 1994-12-06 | Matsushita Electric Industrial Co. | Digital-signal-processing camera |
JP3064703B2 (ja) * | 1992-11-09 | 2000-07-12 | 日本電気株式会社 | サンプルホールド回路 |
KR0178730B1 (ko) * | 1995-03-29 | 1999-04-15 | 김광호 | 고체촬상소자용 노이즈 감쇠장치 |
US5844431A (en) * | 1996-09-18 | 1998-12-01 | Exar Corporation | Low noise low power CMOS correlated double sampler |
JP2001061277A (ja) * | 1999-08-20 | 2001-03-06 | Sony Corp | 電源装置 |
-
2001
- 2001-03-29 JP JP2001094727A patent/JP4508452B2/ja not_active Expired - Lifetime
-
2002
- 2002-01-15 TW TW091100430A patent/TW548963B/zh not_active IP Right Cessation
- 2002-01-29 CN CNB02103348XA patent/CN1198448C/zh not_active Expired - Fee Related
- 2002-03-15 US US10/100,634 patent/US6907536B2/en not_active Expired - Lifetime
- 2002-03-27 EP EP02252244A patent/EP1246457A3/en not_active Withdrawn
- 2002-03-28 KR KR10-2002-0016991A patent/KR100416189B1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI455582B (zh) * | 2008-05-30 | 2014-10-01 | Sony Corp | 固態成像裝置以及電子裝置 |
TWI408617B (zh) * | 2010-05-05 | 2013-09-11 | Giga Byte Tech Co Ltd | 繪圖處理器超頻工作性能之檢分方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100416189B1 (ko) | 2004-01-31 |
US6907536B2 (en) | 2005-06-14 |
KR20020077183A (ko) | 2002-10-11 |
CN1379585A (zh) | 2002-11-13 |
JP4508452B2 (ja) | 2010-07-21 |
US20020144161A1 (en) | 2002-10-03 |
EP1246457A2 (en) | 2002-10-02 |
JP2002300479A (ja) | 2002-10-11 |
TW548963B (en) | 2003-08-21 |
EP1246457A3 (en) | 2003-03-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
CI01 | Publication of corrected invention patent application |
Correction item: Priority number Correct: 2001-094727 False: 2001-09472 Number: 46 Page: 165 Volume: 18 |
|
CI02 | Correction of invention patent application |
Correction item: Priority number Correct: 2001-094727 False: 2001-09472 Number: 46 Page: The title page Volume: 18 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: NUMBER OF PRIORITY; FROM: 2001-09472 TO: 2001-094727 |
|
ERR | Gazette correction |
Free format text: CORRECT: NUMBER OF PRIORITY; FROM: 2001-09472 TO: 2001-094727 |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050420 Termination date: 20100129 |