CN101552278B - 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 PDF

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Publication number
CN101552278B
CN101552278B CN200910132431.2A CN200910132431A CN101552278B CN 101552278 B CN101552278 B CN 101552278B CN 200910132431 A CN200910132431 A CN 200910132431A CN 101552278 B CN101552278 B CN 101552278B
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CN
China
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mentioned
transistor
light
threshold voltage
threshold
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Expired - Fee Related
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CN200910132431.2A
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English (en)
Chinese (zh)
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CN101552278A (zh
Inventor
平林幸哉
国森隆志
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Japan Display West Inc
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Sony Corp
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • 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
    • G09G3/3611—Control of matrices with row and column drivers
    • G09G3/3648—Control of matrices with row and column drivers using an active matrix
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/02—Details
    • G01J1/0228—Control of working procedures; Failure detection; Spectral bandwidth calculation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J1/00—Photometry, e.g. photographic exposure meter
    • G01J1/10—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void
    • G01J1/20—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle
    • G01J1/28—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using variation of intensity or distance of source
    • G01J1/30—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using variation of intensity or distance of source using electric radiation detectors
    • G01J1/32—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void intensity of the measured or reference value being varied to equalise their effects at the detectors, e.g. by varying incidence angle using variation of intensity or distance of source using electric radiation detectors adapted for automatic variation of the measured or reference value
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/133371—Cells with varying thickness of the liquid crystal layer
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/58—Arrangements comprising a monitoring photodetector
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F2203/00—Function characteristic
    • G02F2203/09—Function characteristic transflective
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/04—Maintaining the quality of display appearance
    • G09G2320/043—Preventing or counteracting the effects of ageing
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2320/00—Control of display operating conditions
    • G09G2320/06—Adjustment of display parameters
    • G09G2320/0626—Adjustment of display parameters for control of overall brightness
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/14—Detecting light within display terminals, e.g. using a single or a plurality of photosensors
    • G09G2360/145—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light originating from the display screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • 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
    • G09G3/3406—Control of illumination source

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • 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)
  • Thin Film Transistor (AREA)
  • Solid State Image Pick-Up Elements (AREA)
CN200910132431.2A 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 Expired - Fee Related CN101552278B (zh)

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 CN101552278A (zh) 2009-10-07
CN101552278B true CN101552278B (zh) 2011-03-16

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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)

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US (1) US7885778B2 (enExample)
JP (1) JP5057340B2 (enExample)
CN (1) CN101552278B (enExample)
TW (1) TWI416484B (enExample)

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US9570004B1 (en) * 2008-03-16 2017-02-14 Nongqiang Fan Method of driving pixel element in active matrix display
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
KR102056905B1 (ko) * 2011-07-25 2019-12-18 삼성전자주식회사 광센싱 장치 및 그 구동 방법, 광센싱 장치를 포함하는 광터치 스크린 장치
KR101652786B1 (ko) * 2010-04-22 2016-09-12 삼성전자주식회사 단순화된 광센싱 회로 및 상기 광센싱 회로를 채용한 리모트 광터치 패널 및 영상 획득 장치
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
JP5725168B2 (ja) * 2011-04-20 2015-05-27 富士通オプティカルコンポーネンツ株式会社 検出装置、光受信装置、検出方法および光受信方法
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
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
US9817137B2 (en) * 2014-01-15 2017-11-14 Sharp Kabushiki Kaisha Energy ray detector
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
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
KR102808926B1 (ko) * 2019-03-13 2025-05-16 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
JP7293932B2 (ja) * 2019-07-17 2023-06-20 富士電機株式会社 半導体装置およびセンサ装置
KR102743340B1 (ko) * 2020-02-19 2024-12-18 삼성디스플레이 주식회사 표시 장치
JP6887044B1 (ja) * 2020-05-22 2021-06-16 ウィンボンド エレクトロニクス コーポレーション 半導体記憶装置および読出し方法
TWI778496B (zh) * 2021-01-15 2022-09-21 友達光電股份有限公司 主動元件及其製造方法
WO2022198393A1 (zh) * 2021-03-22 2022-09-29 京东方科技集团股份有限公司 一种显示装置
CN115235619B (zh) * 2021-04-23 2025-11-04 Oppo广东移动通信有限公司 一种光探测电路和光探测电路的驱动方法
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
TW202332072A (zh) * 2022-01-19 2023-08-01 友達光電股份有限公司 感測裝置
CN114974170B (zh) * 2022-06-29 2025-04-18 上海中航光电子有限公司 光感传感器的修正方法、装置、设备及显示装置

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Also Published As

Publication number Publication date
US7885778B2 (en) 2011-02-08
CN101552278A (zh) 2009-10-07
TWI416484B (zh) 2013-11-21
JP2009265074A (ja) 2009-11-12
JP5057340B2 (ja) 2012-10-24
TW200945311A (en) 2009-11-01
US20090248344A1 (en) 2009-10-01

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