JP2007093849A - 液晶装置及び電子機器 - Google Patents

液晶装置及び電子機器 Download PDF

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Publication number
JP2007093849A
JP2007093849A JP2005281400A JP2005281400A JP2007093849A JP 2007093849 A JP2007093849 A JP 2007093849A JP 2005281400 A JP2005281400 A JP 2005281400A JP 2005281400 A JP2005281400 A JP 2005281400A JP 2007093849 A JP2007093849 A JP 2007093849A
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JP
Japan
Prior art keywords
liquid crystal
light
light receiving
crystal device
receiving surface
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.)
Pending
Application number
JP2005281400A
Other languages
English (en)
Japanese (ja)
Other versions
JP2007093849A5 (https=
Inventor
Shin Fujita
伸 藤田
Yutaka Kobashi
裕 小橋
Shin Koide
慎 小出
Tomoyuki Ito
友幸 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Epson Imaging Devices Corp
Original Assignee
Sanyo Epson Imaging Devices Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sanyo Epson Imaging Devices Corp filed Critical Sanyo Epson Imaging Devices Corp
Priority to JP2005281400A priority Critical patent/JP2007093849A/ja
Priority to TW095131619A priority patent/TWI335466B/zh
Priority to US11/521,452 priority patent/US7692734B2/en
Priority to CNB2006101393323A priority patent/CN100478762C/zh
Priority to KR1020060094388A priority patent/KR100890998B1/ko
Publication of JP2007093849A publication Critical patent/JP2007093849A/ja
Publication of JP2007093849A5 publication Critical patent/JP2007093849A5/ja
Priority to KR1020080042481A priority patent/KR100892462B1/ko
Pending legal-status Critical Current

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Classifications

    • 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • G02F1/13318—Circuits comprising a 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
    • 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
    • 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
    • G02F1/13356—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements
    • G02F1/133562—Structural association of cells with optical devices, e.g. polarisers or reflectors characterised by the placement of the optical elements on the viewer side
    • 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
    • G02F1/133626—Illuminating devices providing two modes of illumination, e.g. day-night
    • 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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal Display Device Control (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
JP2005281400A 2005-09-28 2005-09-28 液晶装置及び電子機器 Pending JP2007093849A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2005281400A JP2007093849A (ja) 2005-09-28 2005-09-28 液晶装置及び電子機器
TW095131619A TWI335466B (en) 2005-09-28 2006-08-28 Liquid crystal device
US11/521,452 US7692734B2 (en) 2005-09-28 2006-09-15 Liquid crystal device and electronic apparatus
CNB2006101393323A CN100478762C (zh) 2005-09-28 2006-09-26 液晶装置及电子设备
KR1020060094388A KR100890998B1 (ko) 2005-09-28 2006-09-27 액정 장치 및 전자기기
KR1020080042481A KR100892462B1 (ko) 2005-09-28 2008-05-07 액정 장치 및 전자기기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005281400A JP2007093849A (ja) 2005-09-28 2005-09-28 液晶装置及び電子機器

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP2007104558A Division JP2007183688A (ja) 2007-04-12 2007-04-12 液晶装置及び電子機器
JP2007185323A Division JP4678016B2 (ja) 2007-07-17 2007-07-17 液晶装置及び電子機器

Publications (2)

Publication Number Publication Date
JP2007093849A true JP2007093849A (ja) 2007-04-12
JP2007093849A5 JP2007093849A5 (https=) 2007-05-31

Family

ID=37893386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005281400A Pending JP2007093849A (ja) 2005-09-28 2005-09-28 液晶装置及び電子機器

Country Status (5)

Country Link
US (1) US7692734B2 (https=)
JP (1) JP2007093849A (https=)
KR (2) KR100890998B1 (https=)
CN (1) CN100478762C (https=)
TW (1) TWI335466B (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010243646A (ja) * 2009-04-02 2010-10-28 Toppoly Optoelectronics Corp ディスプレイ装置及びこれを備える電子機器
JP2011090183A (ja) * 2009-10-23 2011-05-06 Seiko Epson Corp 電気光学装置及び電子機器
CN112161703A (zh) * 2020-09-27 2021-01-01 深圳市汇顶科技股份有限公司 环境光感测装置和电子设备

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TWI313370B (en) * 2005-10-14 2009-08-11 Innolux Display Corp Liquid crystal display device and a method for manufacturing the same
KR100762689B1 (ko) * 2005-12-08 2007-10-01 삼성에스디아이 주식회사 휴대용 표시장치
JP4211856B2 (ja) * 2006-07-03 2009-01-21 エプソンイメージングデバイス株式会社 電気光学装置および電子機器
JP4208015B2 (ja) * 2006-07-05 2009-01-14 エプソンイメージングデバイス株式会社 受光装置、液晶装置、および電子機器
KR100830297B1 (ko) * 2006-09-26 2008-05-19 삼성에스디아이 주식회사 유기전계발광표시장치 및 그의 구동방법
KR101284053B1 (ko) * 2006-10-26 2013-07-10 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
US7808475B2 (en) * 2007-04-12 2010-10-05 Microsoft Corporation Photo-luminescent backlight support for power saving
JP5134327B2 (ja) * 2007-09-26 2013-01-30 株式会社ジャパンディスプレイイースト 表示装置
TWI409537B (zh) * 2008-04-03 2013-09-21 Innolux Corp 液晶面板及採用該液晶面板之液晶顯示裝置
WO2011064870A1 (ja) * 2009-11-26 2011-06-03 キヤノン株式会社 表示パネルの駆動方法及び表示装置
KR101733140B1 (ko) * 2010-09-14 2017-05-08 삼성디스플레이 주식회사 터치스크린패널 일체형 영상표시장치 및 그 제조방법
JP2013040981A (ja) * 2011-08-11 2013-02-28 Sony Corp 表示装置および電子機器
FR2981172B1 (fr) * 2011-10-11 2015-10-30 Wysips Dispositif d'affichage comprenant une surface multifonctionnelle et communicante
CN103163699B (zh) * 2011-12-08 2016-05-04 上海中航光电子有限公司 用于非晶硅栅极驱动电路的电容器及液晶显示器
TWI518430B (zh) 2013-12-02 2016-01-21 群創光電股份有限公司 顯示面板及應用其之顯示裝置
WO2018022005A1 (en) * 2016-07-26 2018-02-01 Hewlett-Packard Development Company, L.P. Ambient light sensor assembly
CN106054425B (zh) * 2016-08-03 2019-07-23 深圳市华星光电技术有限公司 显示面板及显示面板的制备方法
KR102656664B1 (ko) * 2016-10-06 2024-04-12 삼성디스플레이 주식회사 표시장치
CN114550579A (zh) * 2020-11-24 2022-05-27 群创光电股份有限公司 显示装置
USD1021013S1 (en) * 2022-03-25 2024-04-02 Simin Wu Drain stopper

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010243646A (ja) * 2009-04-02 2010-10-28 Toppoly Optoelectronics Corp ディスプレイ装置及びこれを備える電子機器
US8334861B2 (en) 2009-04-02 2012-12-18 Tpo Displays Corp. Display device with UV detecting function and electronic apparatus equipped with the same
JP2011090183A (ja) * 2009-10-23 2011-05-06 Seiko Epson Corp 電気光学装置及び電子機器
CN112161703A (zh) * 2020-09-27 2021-01-01 深圳市汇顶科技股份有限公司 环境光感测装置和电子设备
CN112161703B (zh) * 2020-09-27 2023-10-27 深圳市汇顶科技股份有限公司 环境光感测装置和电子设备

Also Published As

Publication number Publication date
KR100890998B1 (ko) 2009-03-31
KR20080050362A (ko) 2008-06-05
CN1940677A (zh) 2007-04-04
KR20070035999A (ko) 2007-04-02
US7692734B2 (en) 2010-04-06
TWI335466B (en) 2011-01-01
KR100892462B1 (ko) 2009-04-10
US20070070264A1 (en) 2007-03-29
CN100478762C (zh) 2009-04-15
TW200722844A (en) 2007-06-16

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