WO2008143216A1 - 表示装置 - Google Patents
表示装置 Download PDFInfo
- Publication number
- WO2008143216A1 WO2008143216A1 PCT/JP2008/059140 JP2008059140W WO2008143216A1 WO 2008143216 A1 WO2008143216 A1 WO 2008143216A1 JP 2008059140 W JP2008059140 W JP 2008059140W WO 2008143216 A1 WO2008143216 A1 WO 2008143216A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- regions
- display device
- series
- photoelectric conversion
- parallel
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000004973 liquid crystal related substance Substances 0.000 abstract 1
Classifications
-
- 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
- G01J1/44—Electric circuits
-
- 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
-
- 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
- G01J1/4228—Photometry, e.g. photographic exposure meter using electric radiation detectors arrangements with two or more detectors, e.g. for sensitivity compensation
-
- 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
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133603—Direct backlight with LEDs
-
- 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
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/1336—Illuminating devices
- G02F1/133602—Direct backlight
- G02F1/133604—Direct backlight with lamps
-
- 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
- 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
Landscapes
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Theoretical Computer Science (AREA)
- Liquid Crystal (AREA)
- Liquid Crystal Display Device Control (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Light Receiving Elements (AREA)
Abstract
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009515227A JP5073742B2 (ja) | 2007-05-18 | 2008-05-19 | 表示装置 |
EP08764348.2A EP2148237B1 (en) | 2007-05-18 | 2008-05-19 | Display device |
US12/526,708 US8309901B2 (en) | 2007-05-18 | 2008-05-19 | Display device adjusting luminance of display based at least on detections by ambient light sensors |
CN2008800037649A CN101600985B (zh) | 2007-05-18 | 2008-05-19 | 显示装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-133509 | 2007-05-18 | ||
JP2007133509 | 2007-05-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008143216A1 true WO2008143216A1 (ja) | 2008-11-27 |
Family
ID=40031913
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/059140 WO2008143216A1 (ja) | 2007-05-18 | 2008-05-19 | 表示装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8309901B2 (ja) |
EP (1) | EP2148237B1 (ja) |
JP (1) | JP5073742B2 (ja) |
CN (1) | CN101600985B (ja) |
WO (1) | WO2008143216A1 (ja) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2202716A2 (en) | 2008-12-24 | 2010-06-30 | Samsung Electronics Co., Ltd. | Driving device for display and display using the same and driving method of the display |
JP2010177799A (ja) * | 2009-01-27 | 2010-08-12 | Mitsubishi Electric Corp | 光通信装置 |
JP2010245431A (ja) * | 2009-04-09 | 2010-10-28 | Lasertec Corp | 太陽電池の評価装置、評価方法、及び太陽電池の製造方法 |
WO2010147115A1 (ja) * | 2009-06-16 | 2010-12-23 | シャープ株式会社 | 光センサおよび表示装置 |
WO2011065554A1 (ja) * | 2009-11-30 | 2011-06-03 | シャープ株式会社 | 表示装置 |
JP2017188522A (ja) * | 2016-04-04 | 2017-10-12 | 株式会社ジャパンディスプレイ | フォトセンサ及びフォトセンサを有する表示装置 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2448869A (en) * | 2007-04-20 | 2008-11-05 | Sharp Kk | Stray light compensation in ambient light sensor |
JP4868425B2 (ja) * | 2009-08-07 | 2012-02-01 | 奇美電子股▲ふん▼有限公司 | ディスプレイ装置、これを有する電子機器及び光センサ装置 |
CN103354081B (zh) * | 2013-07-11 | 2016-04-20 | 京东方科技集团股份有限公司 | 像素驱动电流提取装置及像素驱动电流提取方法 |
KR102142624B1 (ko) | 2013-12-30 | 2020-08-10 | 삼성디스플레이 주식회사 | 표시장치 |
US9645008B2 (en) * | 2014-08-25 | 2017-05-09 | Apple Inc. | Light sensor windows for electronic devices |
CN110067971B (zh) * | 2014-12-26 | 2021-08-27 | 麦克赛尔株式会社 | 照明装置 |
US10401956B2 (en) * | 2017-05-11 | 2019-09-03 | Microsoft Technology Licensing, Llc | Infrared eye-tracking in high ambient light conditions |
WO2019009184A1 (ja) * | 2017-07-05 | 2019-01-10 | シャープ株式会社 | アクティブマトリックス基板、表示装置、およびアクティブマトリックス基板の製造方法 |
US10852182B2 (en) * | 2018-06-29 | 2020-12-01 | Osram Opto Semiconductors Gmbh | Ambient light detector, detector array and method |
KR20230154344A (ko) | 2022-04-29 | 2023-11-08 | 삼성디스플레이 주식회사 | 표시 장치 |
CN114944128A (zh) * | 2022-06-29 | 2022-08-26 | 武汉天马微电子有限公司上海分公司 | 显示面板及显示装置 |
Citations (7)
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JPS63207183A (ja) | 1987-02-24 | 1988-08-26 | Sony Corp | フオトセンサ |
JP2004119719A (ja) | 2002-09-26 | 2004-04-15 | Toshiba Matsushita Display Technology Co Ltd | 光センサ用ダイオード、これを用いた画像入力回路、および画像入力回路の駆動方法 |
JP2006118965A (ja) | 2004-10-21 | 2006-05-11 | Seiko Epson Corp | 光検出回路、電気光学装置、および電子機器 |
WO2006104204A1 (ja) | 2005-03-29 | 2006-10-05 | Sharp Kabushiki Kaisha | 表示装置およびこれを備えた電子機器 |
WO2006117956A1 (ja) * | 2005-04-28 | 2006-11-09 | Sharp Kabushiki Kaisha | 液晶表示装置 |
WO2006129427A1 (ja) * | 2005-05-31 | 2006-12-07 | Sharp Kabushiki Kaisha | 光センサ及び表示装置 |
WO2006129428A1 (ja) * | 2005-05-31 | 2006-12-07 | Sharp Kabushiki Kaisha | フォトダイオード及び表示装置 |
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JP4612406B2 (ja) * | 2004-02-09 | 2011-01-12 | 株式会社日立製作所 | 液晶表示装置 |
JP4394479B2 (ja) * | 2004-02-26 | 2010-01-06 | Nec液晶テクノロジー株式会社 | 液晶表示装置及びその製造方法 |
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-
2008
- 2008-05-19 EP EP08764348.2A patent/EP2148237B1/en not_active Not-in-force
- 2008-05-19 JP JP2009515227A patent/JP5073742B2/ja not_active Expired - Fee Related
- 2008-05-19 WO PCT/JP2008/059140 patent/WO2008143216A1/ja active Application Filing
- 2008-05-19 US US12/526,708 patent/US8309901B2/en not_active Expired - Fee Related
- 2008-05-19 CN CN2008800037649A patent/CN101600985B/zh not_active Expired - Fee Related
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JPS63207183A (ja) | 1987-02-24 | 1988-08-26 | Sony Corp | フオトセンサ |
JP2004119719A (ja) | 2002-09-26 | 2004-04-15 | Toshiba Matsushita Display Technology Co Ltd | 光センサ用ダイオード、これを用いた画像入力回路、および画像入力回路の駆動方法 |
JP2006118965A (ja) | 2004-10-21 | 2006-05-11 | Seiko Epson Corp | 光検出回路、電気光学装置、および電子機器 |
WO2006104204A1 (ja) | 2005-03-29 | 2006-10-05 | Sharp Kabushiki Kaisha | 表示装置およびこれを備えた電子機器 |
WO2006117956A1 (ja) * | 2005-04-28 | 2006-11-09 | Sharp Kabushiki Kaisha | 液晶表示装置 |
WO2006129427A1 (ja) * | 2005-05-31 | 2006-12-07 | Sharp Kabushiki Kaisha | 光センサ及び表示装置 |
WO2006129428A1 (ja) * | 2005-05-31 | 2006-12-07 | Sharp Kabushiki Kaisha | フォトダイオード及び表示装置 |
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Title |
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See also references of EP2148237A4 * |
Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8692818B2 (en) | 2008-12-24 | 2014-04-08 | Samsung Display Co., Ltd. | Driving device for display and display using the same and driving method of the display |
KR20100075095A (ko) * | 2008-12-24 | 2010-07-02 | 삼성전자주식회사 | 표시 장치의 구동 장치, 이를 이용한 표시 장치 및 표시 장치의 구동 방법 |
JP2010152313A (ja) * | 2008-12-24 | 2010-07-08 | Samsung Electronics Co Ltd | 表示装置の駆動装置、これを用いた表示装置および表示装置の駆動方法 |
EP2202716A3 (en) * | 2008-12-24 | 2010-12-15 | Samsung Electronics Co., Ltd. | Driving device for display and display using the same and driving method of the display |
EP2202716A2 (en) | 2008-12-24 | 2010-06-30 | Samsung Electronics Co., Ltd. | Driving device for display and display using the same and driving method of the display |
KR101598424B1 (ko) * | 2008-12-24 | 2016-03-02 | 삼성디스플레이 주식회사 | 표시 장치의 구동 장치, 이를 이용한 표시 장치 및 표시 장치의 구동 방법 |
JP2010177799A (ja) * | 2009-01-27 | 2010-08-12 | Mitsubishi Electric Corp | 光通信装置 |
JP2010245431A (ja) * | 2009-04-09 | 2010-10-28 | Lasertec Corp | 太陽電池の評価装置、評価方法、及び太陽電池の製造方法 |
WO2010147115A1 (ja) * | 2009-06-16 | 2010-12-23 | シャープ株式会社 | 光センサおよび表示装置 |
US8759739B2 (en) | 2009-06-16 | 2014-06-24 | Sharp Kabushiki Kaisha | Optical sensor and display apparatus |
RU2507605C1 (ru) * | 2009-11-30 | 2014-02-20 | Шарп Кабусики Кайся | Устройство отображения |
JP5289583B2 (ja) * | 2009-11-30 | 2013-09-11 | シャープ株式会社 | 表示装置 |
US9001096B2 (en) | 2009-11-30 | 2015-04-07 | Sharp Kabushiki Kaisha | Display device |
WO2011065554A1 (ja) * | 2009-11-30 | 2011-06-03 | シャープ株式会社 | 表示装置 |
JP2017188522A (ja) * | 2016-04-04 | 2017-10-12 | 株式会社ジャパンディスプレイ | フォトセンサ及びフォトセンサを有する表示装置 |
Also Published As
Publication number | Publication date |
---|---|
CN101600985B (zh) | 2011-02-02 |
US8309901B2 (en) | 2012-11-13 |
US20100059660A1 (en) | 2010-03-11 |
JPWO2008143216A1 (ja) | 2010-08-12 |
EP2148237A4 (en) | 2012-04-11 |
EP2148237B1 (en) | 2013-05-15 |
JP5073742B2 (ja) | 2012-11-14 |
EP2148237A1 (en) | 2010-01-27 |
CN101600985A (zh) | 2009-12-09 |
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