CN101256296B - 半导体器件、显示装置及具备其的电子设备 - Google Patents
半导体器件、显示装置及具备其的电子设备 Download PDFInfo
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- CN101256296B CN101256296B CN2008100822373A CN200810082237A CN101256296B CN 101256296 B CN101256296 B CN 101256296B CN 2008100822373 A CN2008100822373 A CN 2008100822373A CN 200810082237 A CN200810082237 A CN 200810082237A CN 101256296 B CN101256296 B CN 101256296B
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Images
Classifications
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- 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
-
- 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
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- 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
- G01J1/16—Photometry, e.g. photographic exposure meter by comparison with reference light or electric value provisionally void using electric radiation detectors
- G01J1/1626—Arrangements with two photodetectors, the signals of which are compared
-
- 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
- G01J1/42—Photometry, e.g. photographic exposure meter using electric radiation detectors
- G01J1/4204—Photometry, e.g. photographic exposure meter using electric radiation detectors with determination of ambient light
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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
- G09G3/3406—Control of illumination source
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L31/00—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
- H01L31/12—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto
- H01L31/14—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the light source or sources being controlled by the semiconductor device sensitive to radiation, e.g. image converters, image amplifiers or image storage devices
- H01L31/145—Semiconductor devices 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; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof structurally associated with, e.g. formed in or on a common substrate with, one or more electric light sources, e.g. electroluminescent light sources, and electrically or optically coupled thereto the light source or sources being controlled by the semiconductor device sensitive to radiation, e.g. image converters, image amplifiers or image storage devices the semiconductor device sensitive to radiation being characterised by at least one potential-jump barrier or surface barrier
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/20—Controlling the colour of the light
- H05B45/22—Controlling the colour of the light using optical feedback
-
- 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
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/02—Details of power systems and of start or stop of display operation
- G09G2330/021—Power management, e.g. power saving
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G2330/00—Aspects of power supply; Aspects of display protection and defect management
- G09G2330/12—Test circuits or failure detection circuits included in a display system, as permanent part thereof
-
- 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
- G09G2360/144—Detecting light within display terminals, e.g. using a single or a plurality of photosensors the light being ambient light
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP045051/2007 | 2007-02-26 | ||
JP2007045051A JP4488011B2 (ja) | 2007-02-26 | 2007-02-26 | 電気光学装置、半導体装置、表示装置およびこれを備える電子機器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101256296A CN101256296A (zh) | 2008-09-03 |
CN101256296B true CN101256296B (zh) | 2010-10-13 |
Family
ID=39715455
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100822373A Active CN101256296B (zh) | 2007-02-26 | 2008-02-26 | 半导体器件、显示装置及具备其的电子设备 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7843028B2 (zh) |
JP (1) | JP4488011B2 (zh) |
KR (1) | KR100941559B1 (zh) |
CN (1) | CN101256296B (zh) |
TW (1) | TWI391898B (zh) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4784528B2 (ja) * | 2007-02-26 | 2011-10-05 | ソニー株式会社 | 電気光学装置、半導体装置、表示装置およびこれを備える電子機器 |
KR100884458B1 (ko) * | 2007-09-14 | 2009-02-20 | 삼성모바일디스플레이주식회사 | 유기전계발광장치 및 그의 제조 방법 |
US20100295756A1 (en) * | 2008-01-31 | 2010-11-25 | Keisuke Yoshida | Display device and active matrix substrate |
KR101451796B1 (ko) * | 2008-03-27 | 2014-10-22 | 삼성디스플레이 주식회사 | 표시장치 |
JP2010181779A (ja) * | 2009-02-09 | 2010-08-19 | Mitsubishi Electric Corp | 画像表示装置 |
JP4756490B2 (ja) * | 2009-02-23 | 2011-08-24 | 奇美電子股▲ふん▼有限公司 | ディスプレイ装置及びこれを備える電子機器 |
JP5311347B2 (ja) * | 2009-03-27 | 2013-10-09 | 群創光電股▲ふん▼有限公司 | ディスプレイ装置及びこれを有する電子機器 |
CN101598951B (zh) * | 2009-06-23 | 2012-01-25 | 扬州晶澳太阳能研发有限公司 | 一种辉光设备可调节辉光监控系统 |
JP5631565B2 (ja) * | 2009-08-31 | 2014-11-26 | 京セラディスプレイ株式会社 | 表示装置 |
US20120256304A1 (en) * | 2009-11-13 | 2012-10-11 | Sharp Kabushiki Kaisha | Semiconductor device and method for manufacturing same |
JP5136600B2 (ja) * | 2010-06-18 | 2013-02-06 | 三菱電機株式会社 | 画像表示装置 |
KR101197200B1 (ko) * | 2011-02-01 | 2012-11-02 | 서울시립대학교 산학협력단 | 평판 디스플레이의 조도 측정 장치 |
JP2012194404A (ja) * | 2011-03-17 | 2012-10-11 | Fujitsu Ten Ltd | 表示制御装置、画像表示システム及び表示制御方法 |
US20130002144A1 (en) * | 2011-06-03 | 2013-01-03 | Osram Sylvania Inc. | Multimode color tunable light source and daylighting system |
US10030833B2 (en) | 2011-06-03 | 2018-07-24 | Osram Sylvania Inc. | Multimode color tunable light source and daylighting system |
TWI464731B (zh) * | 2012-09-20 | 2014-12-11 | Au Optronics Corp | 顯示驅動架構及其訊號傳遞方法、顯示裝置及其製造方法 |
JP2015169760A (ja) * | 2014-03-06 | 2015-09-28 | 株式会社ジャパンディスプレイ | 表示装置の製造方法、表示装置および表示装置形成基板 |
CN110660356B (zh) * | 2019-09-30 | 2021-03-19 | 京东方科技集团股份有限公司 | 一种显示基板及其制作方法、显示装置 |
CN112710388B (zh) * | 2019-10-24 | 2022-07-01 | 北京小米移动软件有限公司 | 环境光检测方法、环境光检测装置、终端设备及存储介质 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3188978B2 (ja) | 1991-09-04 | 2001-07-16 | 株式会社ニコン | カメラの測光装置 |
US5831693A (en) * | 1996-02-22 | 1998-11-03 | Honeywell | Integrated light sensor for an active matrix liquid crystal display panel |
EP1620714B1 (en) * | 2003-04-15 | 2014-03-12 | Senseonics, Incorporated | System and method for attenuating the effect of ambient light on an optical sensor |
JP2005250454A (ja) * | 2004-02-06 | 2005-09-15 | Sanyo Electric Co Ltd | 光センサ付きディスプレイおよびその製造方法 |
JP2006244407A (ja) | 2005-03-07 | 2006-09-14 | Toshiba Matsushita Display Technology Co Ltd | 表示装置 |
US7602380B2 (en) * | 2004-08-10 | 2009-10-13 | Toshiba Matsushita Display Technology Co., Ltd. | Display device with optical input function |
JP4192880B2 (ja) | 2004-10-12 | 2008-12-10 | セイコーエプソン株式会社 | 電気光学装置および電子機器 |
US7462811B2 (en) * | 2004-11-24 | 2008-12-09 | Eastman Kodak Company | Light detection circuit |
JP4667079B2 (ja) | 2005-03-07 | 2011-04-06 | シャープ株式会社 | 表示装置 |
TWI253846B (en) * | 2005-03-28 | 2006-04-21 | Ind Tech Res Inst | Photo-sensing display unit |
KR101311550B1 (ko) * | 2007-04-17 | 2013-09-26 | 엘지디스플레이 주식회사 | 백라이트 유닛 및 이를 갖는 표시 장치 |
US8125619B2 (en) * | 2007-07-25 | 2012-02-28 | Eminent Electronic Technology Corp. | Integrated ambient light sensor and distance sensor |
-
2007
- 2007-02-26 JP JP2007045051A patent/JP4488011B2/ja active Active
-
2008
- 2008-01-30 US US12/010,822 patent/US7843028B2/en active Active
- 2008-02-22 TW TW097106346A patent/TWI391898B/zh active
- 2008-02-25 KR KR1020080016831A patent/KR100941559B1/ko active IP Right Grant
- 2008-02-26 CN CN2008100822373A patent/CN101256296B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
TWI391898B (zh) | 2013-04-01 |
JP4488011B2 (ja) | 2010-06-23 |
KR100941559B1 (ko) | 2010-02-10 |
US7843028B2 (en) | 2010-11-30 |
KR20080079215A (ko) | 2008-08-29 |
CN101256296A (zh) | 2008-09-03 |
US20080204642A1 (en) | 2008-08-28 |
TW200903438A (en) | 2009-01-16 |
JP2008209558A (ja) | 2008-09-11 |
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