CN101552278A - 光检测装置、电光装置及电子设备以及光劣化修正方法 - Google Patents
光检测装置、电光装置及电子设备以及光劣化修正方法 Download PDFInfo
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- CN101552278A CN101552278A CN200910132431.2A CN200910132431A CN101552278A CN 101552278 A CN101552278 A CN 101552278A CN 200910132431 A CN200910132431 A CN 200910132431A CN 101552278 A CN101552278 A CN 101552278A
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- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
- G09G3/36—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source using liquid crystals
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- G09G3/34—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters by control of light from an independent source
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Landscapes
- Physics & Mathematics (AREA)
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Solid State Image Pick-Up Elements (AREA)
- Thin Film Transistor (AREA)
Abstract
Description
Claims (22)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP089910/2008 | 2008-03-31 | ||
JP2008089910 | 2008-03-31 | ||
JP2008211462A JP5057340B2 (ja) | 2008-03-31 | 2008-08-20 | 光検出装置、電気光学装置及び電子機器 |
JP211462/2008 | 2008-08-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101552278A true CN101552278A (zh) | 2009-10-07 |
CN101552278B CN101552278B (zh) | 2011-03-16 |
Family
ID=41118434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200910132431.2A Expired - Fee Related CN101552278B (zh) | 2008-03-31 | 2009-03-27 | 光检测装置、电光装置及电子设备以及光劣化修正方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7885778B2 (zh) |
JP (1) | JP5057340B2 (zh) |
CN (1) | CN101552278B (zh) |
TW (1) | TWI416484B (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102904560A (zh) * | 2011-07-25 | 2013-01-30 | 三星电子株式会社 | 光感测电路、装置及方法、图像获取装置及光触摸屏装置 |
CN103149722A (zh) * | 2013-03-06 | 2013-06-12 | 深圳Tcl新技术有限公司 | 液晶显示处理方法、装置及液晶显示器 |
CN103477575A (zh) * | 2011-04-20 | 2013-12-25 | 富士通光器件株式会社 | 检测装置、光接收装置、检测方法以及光接收方法 |
US9891102B2 (en) | 2010-04-22 | 2018-02-13 | Samsung Electronics Co., Ltd. | Simplified light sensing circuit, light sensing apparatus including the light sensing circuit, method of driving the light sensing apparatus, and image acquisition apparatus and optical touch screen apparatus including the light sensing apparatus |
CN108391036A (zh) * | 2018-03-28 | 2018-08-10 | 东风商用车有限公司 | 一种可检测感知功能降级的车载摄像装置及其检测方法 |
CN113724768A (zh) * | 2020-05-22 | 2021-11-30 | 华邦电子股份有限公司 | 半导体存储装置及读取方法 |
CN113903797A (zh) * | 2021-01-15 | 2022-01-07 | 友达光电股份有限公司 | 主动元件及其制造方法 |
CN114166342A (zh) * | 2021-11-03 | 2022-03-11 | 北京易美新创科技有限公司 | 电子设备使用状态检测方法、装置、电子设备和存储介质 |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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US8358258B1 (en) * | 2008-03-16 | 2013-01-22 | Nongqiang Fan | Active matrix display having pixel element with light-emitting element |
US9267330B2 (en) * | 2008-08-20 | 2016-02-23 | Foro Energy, Inc. | Long distance high power optical laser fiber break detection and continuity monitoring systems and methods |
JP5154378B2 (ja) * | 2008-11-21 | 2013-02-27 | 株式会社ジャパンディスプレイウェスト | 表示装置 |
TWI416390B (zh) * | 2009-12-28 | 2013-11-21 | Au Optronics Corp | 光感測裝置以及具該光感測裝置之顯示器 |
KR101652786B1 (ko) * | 2010-04-22 | 2016-09-12 | 삼성전자주식회사 | 단순화된 광센싱 회로 및 상기 광센싱 회로를 채용한 리모트 광터치 패널 및 영상 획득 장치 |
KR102032962B1 (ko) * | 2012-10-26 | 2019-10-17 | 삼성디스플레이 주식회사 | 박막 트랜지스터 표시판 및 그 제조 방법 |
WO2014132438A1 (ja) * | 2013-03-01 | 2014-09-04 | Necディスプレイソリューションズ株式会社 | 光学測定装置、光学特性調整方法 |
JP6282671B2 (ja) * | 2014-01-15 | 2018-02-21 | シャープ株式会社 | エネルギー線検出装置 |
JP6653997B2 (ja) * | 2014-05-09 | 2020-02-26 | 株式会社半導体エネルギー研究所 | 表示補正回路及び表示装置 |
KR102650339B1 (ko) * | 2016-12-27 | 2024-03-21 | 엘지디스플레이 주식회사 | 전계 발광 표시 장치 |
CN108446051B (zh) * | 2018-03-16 | 2020-10-30 | 深圳市华星光电技术有限公司 | 阵列基板及触控显示装置 |
KR20200110489A (ko) * | 2019-03-13 | 2020-09-24 | 삼성디스플레이 주식회사 | 플렉시블 표시 장치와 그를 포함한 증강 현실 제공 장치 |
CN109859720B (zh) * | 2019-04-02 | 2021-01-08 | 京东方科技集团股份有限公司 | 一种显示面板及其驱动方法和制作方法,以及显示装置 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2695600B2 (ja) * | 1993-10-01 | 1997-12-24 | 浜松ホトニクス株式会社 | 光学検査装置 |
US5617203A (en) * | 1993-10-01 | 1997-04-01 | Hamamatsu Photonics K.K. | Optical detector employing an optically-addressed spatial light modulator |
JPH09232620A (ja) | 1996-02-21 | 1997-09-05 | Canon Inc | 光電変換素子 |
US6051857A (en) * | 1998-01-07 | 2000-04-18 | Innovision, Inc. | Solid-state imaging device and method of detecting optical signals using the same |
JP2000046646A (ja) * | 1998-07-31 | 2000-02-18 | Canon Inc | 光電変換装置及びその駆動方法及びx線撮像装置 |
KR20030096659A (ko) * | 2002-06-17 | 2003-12-31 | 삼성전자주식회사 | 이미지 센서의 화소 어레이 영역, 그 구조체 및 그 제조방법 |
TWI289905B (en) * | 2002-07-23 | 2007-11-11 | Fujitsu Ltd | Image sensor and image sensor module |
JP2004264034A (ja) * | 2003-01-24 | 2004-09-24 | Hamamatsu Photonics Kk | 光検出装置 |
JP2004279277A (ja) * | 2003-03-17 | 2004-10-07 | Seiko Epson Corp | 電磁波照射量測定装置及び電磁波照射量測定方法 |
JP2006029832A (ja) | 2004-07-12 | 2006-02-02 | Sanyo Electric Co Ltd | 光量検出回路 |
US7551773B2 (en) * | 2004-08-05 | 2009-06-23 | Hewlett-Packard Development Company, L.P. | Encoding image data using mask lookup table and decoding such encoded image data |
JP4955262B2 (ja) | 2004-12-07 | 2012-06-20 | サムスン エレクトロニクス カンパニー リミテッド | 液晶表示装置、光感知素子、及びバックライト光源の照度制御装置 |
US7639542B2 (en) * | 2006-05-15 | 2009-12-29 | Apple Inc. | Maintenance operations for multi-level data storage cells |
JP4765852B2 (ja) * | 2006-09-08 | 2011-09-07 | ソニー株式会社 | 電気光学装置及び電子機器 |
JP4909036B2 (ja) * | 2006-12-07 | 2012-04-04 | 株式会社キーエンス | 光学式変位センサ |
-
2008
- 2008-08-20 JP JP2008211462A patent/JP5057340B2/ja not_active Expired - Fee Related
-
2009
- 2009-03-02 US US12/395,772 patent/US7885778B2/en not_active Expired - Fee Related
- 2009-03-19 TW TW098108900A patent/TWI416484B/zh not_active IP Right Cessation
- 2009-03-27 CN CN200910132431.2A patent/CN101552278B/zh not_active Expired - Fee Related
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9891102B2 (en) | 2010-04-22 | 2018-02-13 | Samsung Electronics Co., Ltd. | Simplified light sensing circuit, light sensing apparatus including the light sensing circuit, method of driving the light sensing apparatus, and image acquisition apparatus and optical touch screen apparatus including the light sensing apparatus |
CN103477575A (zh) * | 2011-04-20 | 2013-12-25 | 富士通光器件株式会社 | 检测装置、光接收装置、检测方法以及光接收方法 |
CN102904560A (zh) * | 2011-07-25 | 2013-01-30 | 三星电子株式会社 | 光感测电路、装置及方法、图像获取装置及光触摸屏装置 |
CN103149722A (zh) * | 2013-03-06 | 2013-06-12 | 深圳Tcl新技术有限公司 | 液晶显示处理方法、装置及液晶显示器 |
CN103149722B (zh) * | 2013-03-06 | 2016-12-28 | 深圳Tcl新技术有限公司 | 液晶显示处理方法、装置及液晶显示器 |
CN108391036B (zh) * | 2018-03-28 | 2023-07-11 | 东风商用车有限公司 | 一种可检测感知功能降级的车载摄像装置及其检测方法 |
CN108391036A (zh) * | 2018-03-28 | 2018-08-10 | 东风商用车有限公司 | 一种可检测感知功能降级的车载摄像装置及其检测方法 |
CN113724768A (zh) * | 2020-05-22 | 2021-11-30 | 华邦电子股份有限公司 | 半导体存储装置及读取方法 |
CN113724768B (zh) * | 2020-05-22 | 2023-10-13 | 华邦电子股份有限公司 | 半导体存储装置及读取方法 |
CN113903797B (zh) * | 2021-01-15 | 2023-06-16 | 友达光电股份有限公司 | 主动元件及其制造方法 |
CN113903797A (zh) * | 2021-01-15 | 2022-01-07 | 友达光电股份有限公司 | 主动元件及其制造方法 |
CN114166342A (zh) * | 2021-11-03 | 2022-03-11 | 北京易美新创科技有限公司 | 电子设备使用状态检测方法、装置、电子设备和存储介质 |
CN114166342B (zh) * | 2021-11-03 | 2023-11-10 | 北京易美新创科技有限公司 | 电子设备使用状态检测方法、装置、电子设备和存储介质 |
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US20090248344A1 (en) | 2009-10-01 |
TWI416484B (zh) | 2013-11-21 |
JP2009265074A (ja) | 2009-11-12 |
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US7885778B2 (en) | 2011-02-08 |
TW200945311A (en) | 2009-11-01 |
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