WO2009028624A1 - 液晶表示装置および電子機器 - Google Patents

液晶表示装置および電子機器 Download PDF

Info

Publication number
WO2009028624A1
WO2009028624A1 PCT/JP2008/065447 JP2008065447W WO2009028624A1 WO 2009028624 A1 WO2009028624 A1 WO 2009028624A1 JP 2008065447 W JP2008065447 W JP 2008065447W WO 2009028624 A1 WO2009028624 A1 WO 2009028624A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
crystal display
display device
light
electronic device
Prior art date
Application number
PCT/JP2008/065447
Other languages
English (en)
French (fr)
Inventor
Keisuke Yoshida
Kazuhiro Maeda
Ryohji Yayotani
Mutsumi Nakajima
Original Assignee
Sharp Kabushiki Kaisha
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 Sharp Kabushiki Kaisha filed Critical Sharp Kabushiki Kaisha
Priority to US12/601,887 priority Critical patent/US8330909B2/en
Priority to EP08828681A priority patent/EP2182403B1/en
Priority to CN2008800173111A priority patent/CN101681047B/zh
Priority to JP2009530183A priority patent/JP4995279B2/ja
Publication of WO2009028624A1 publication Critical patent/WO2009028624A1/ja

Links

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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133553—Reflecting elements
    • G02F1/133555—Transflectors
    • 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
    • G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
    • G02F1/13312—Circuits comprising photodetectors for purposes other than feedback
    • 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
    • G02F1/133509—Filters, e.g. light shielding masks
    • G02F1/133514—Colour filters
    • 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
    • G02F2201/40—Arrangements for improving the aperture ratio
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)

Abstract

　液晶表示装置（１）は、透過領域のカラーフィルター（２２）に開口部（２２ａ）が形成され、前記透過領域に、入射する光の強度を検出するライトセンサー（１４）が形成され、ライトセンサー（１４）に入射する光は、開口部（２２ａ）を通過してライトセンサー（１４）に直接入射する。これにより、ドット領域毎に光検出素子を備え、透過領域の開口率の低下を抑制した液晶表示装置および電子機器を提供することができる。
PCT/JP2008/065447 2007-08-31 2008-08-28 液晶表示装置および電子機器 WO2009028624A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
US12/601,887 US8330909B2 (en) 2007-08-31 2008-08-28 Liquid crystal display device and electronic device
EP08828681A EP2182403B1 (en) 2007-08-31 2008-08-28 Liquid crystal display device and electronic device
CN2008800173111A CN101681047B (zh) 2007-08-31 2008-08-28 液晶显示装置和电子设备
JP2009530183A JP4995279B2 (ja) 2007-08-31 2008-08-28 液晶表示装置および電子機器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007226655 2007-08-31
JP2007-226655 2007-08-31

Publications (1)

Publication Number Publication Date
WO2009028624A1 true WO2009028624A1 (ja) 2009-03-05

Family

ID=40387338

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/065447 WO2009028624A1 (ja) 2007-08-31 2008-08-28 液晶表示装置および電子機器

Country Status (5)

Country Link
US (1) US8330909B2 (ja)
EP (1) EP2182403B1 (ja)
JP (1) JP4995279B2 (ja)
CN (1) CN101681047B (ja)
WO (1) WO2009028624A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114815364A (zh) * 2021-01-18 2022-07-29 北京小米移动软件有限公司 显示屏及显示屏的制作方法、终端

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101515087B1 (ko) * 2009-01-21 2015-04-27 삼성디스플레이 주식회사 액정 표시 장치 및 이의 제조 방법
US8456586B2 (en) * 2009-06-11 2013-06-04 Apple Inc. Portable computer display structures
DE102011011767A1 (de) * 2011-02-18 2012-08-23 Fresenius Medical Care Deutschland Gmbh Medizintechnisches Gerät mit Mehrfunktionsdisplay
US8947627B2 (en) * 2011-10-14 2015-02-03 Apple Inc. Electronic devices having displays with openings
US9310843B2 (en) 2013-01-02 2016-04-12 Apple Inc. Electronic devices with light sensors and displays
WO2015115553A1 (ja) * 2014-01-29 2015-08-06 日立化成株式会社 接着剤組成物、接着剤組成物を用いた半導体装置の製造方法、及び固体撮像素子
KR102272146B1 (ko) 2014-01-29 2021-07-01 쇼와덴코머티리얼즈가부시끼가이샤 수지 조성물, 수지 조성물을 사용한 반도체 장치의 제조 방법, 및 고체 촬상 소자
KR20160114049A (ko) 2014-01-29 2016-10-04 히타치가세이가부시끼가이샤 접착제 조성물, 접착제 조성물로부터 얻어지는 수지 경화물, 접착제 조성물을 사용한 반도체 장치의 제조 방법, 및 고체 촬상 소자
CN103955679B (zh) * 2014-05-19 2017-12-15 上海天马微电子有限公司 彩膜基板、阵列基板和显示装置
KR20160069628A (ko) * 2014-12-08 2016-06-17 삼성디스플레이 주식회사 액정 표시 장치
CN108140125B (zh) * 2015-09-15 2021-11-02 上海箩箕技术有限公司 光学指纹成像系统和面阵传感器
US10146258B2 (en) * 2015-09-30 2018-12-04 Synaptics Incorporated Optical image sensor for display integration
US10644077B1 (en) 2015-10-28 2020-05-05 Apple Inc. Display with array of light-transmitting windows
US10157590B1 (en) 2015-12-15 2018-12-18 Apple Inc. Display with localized brightness adjustment capabilities
KR102509018B1 (ko) * 2016-01-11 2023-03-14 삼성디스플레이 주식회사 표시 장치 및 그의 구동방법
US10163984B1 (en) 2016-09-12 2018-12-25 Apple Inc. Display with embedded components and subpixel windows
KR20180085423A (ko) * 2017-01-18 2018-07-27 삼성디스플레이 주식회사 표시 장치
US10520782B2 (en) 2017-02-02 2019-12-31 James David Busch Display devices, systems and methods capable of single-sided, dual-sided, and transparent mixed reality applications
KR101910518B1 (ko) 2017-04-11 2018-10-22 삼성전자주식회사 생체 센서 및 생체 센서를 포함하는 장치
CN110309705B (zh) * 2019-04-30 2022-04-19 厦门天马微电子有限公司 显示面板和显示装置
CN110673380B (zh) * 2019-09-09 2021-10-15 昆山龙腾光电股份有限公司 显示面板及其制作方法、显示装置

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003177397A (ja) 2001-12-12 2003-06-27 Seiko Epson Corp 液晶表示装置および電子機器
US20040246424A1 (en) 2003-03-28 2004-12-09 Fujitsu Display Technologies Corporation Substrate for liquid crystal display and liquid crystal display utilizing the same
US20060017871A1 (en) 2004-07-21 2006-01-26 Toshiba Matsushita Display Technology Co., Ltd. Liquid crystal display
WO2006088118A1 (ja) * 2005-02-18 2006-08-24 Pioneer Corporation 表示制御装置、および、表示装置
JP2006251636A (ja) 2005-03-14 2006-09-21 Sony Corp 半導体装置
JP2006330578A (ja) 2005-05-30 2006-12-07 Sony Corp 液晶表示装置
JP2007052105A (ja) * 2005-08-16 2007-03-01 Sharp Corp 表示装置
JP2007065239A (ja) * 2005-08-31 2007-03-15 Mitsubishi Electric Corp 画像表示装置
JP2007102154A (ja) * 2005-01-26 2007-04-19 Toshiba Matsushita Display Technology Co Ltd 平面表示装置
US7242449B1 (en) 1999-07-23 2007-07-10 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and integral image recognition/display apparatus
JP2007206625A (ja) * 2006-02-06 2007-08-16 Toshiba Matsushita Display Technology Co Ltd 表示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6069674A (en) * 1995-05-19 2000-05-30 Sharp Kabushiki Kaisha Liquid crystal display apparatus
US6215538B1 (en) * 1998-01-26 2001-04-10 Sharp Kabushiki Kaisha Liquid crystal display including both color filter and non-color filter regions for increasing brightness
TWI227354B (en) 2001-12-12 2005-02-01 Seiko Epson Corp Liquid crystal display device, substrate assembly for liquid crystal display device, and electronic apparatus
US7649527B2 (en) 2003-09-08 2010-01-19 Samsung Electronics Co., Ltd. Image display system with light pen
US20060262055A1 (en) 2005-01-26 2006-11-23 Toshiba Matsushita Display Technology Plane display device
US20080191979A1 (en) 2005-02-18 2008-08-14 Masao Nakane Display Control Device and Display Device
JP4434991B2 (ja) * 2005-03-01 2010-03-17 キヤノン株式会社 イメージセンサ
JP2007310628A (ja) * 2006-05-18 2007-11-29 Hitachi Displays Ltd 画像表示装置
US8269746B2 (en) * 2006-11-27 2012-09-18 Microsoft Corporation Communication with a touch screen

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7242449B1 (en) 1999-07-23 2007-07-10 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and integral image recognition/display apparatus
JP2003177397A (ja) 2001-12-12 2003-06-27 Seiko Epson Corp 液晶表示装置および電子機器
US20040246424A1 (en) 2003-03-28 2004-12-09 Fujitsu Display Technologies Corporation Substrate for liquid crystal display and liquid crystal display utilizing the same
US20060017871A1 (en) 2004-07-21 2006-01-26 Toshiba Matsushita Display Technology Co., Ltd. Liquid crystal display
JP2007102154A (ja) * 2005-01-26 2007-04-19 Toshiba Matsushita Display Technology Co Ltd 平面表示装置
WO2006088118A1 (ja) * 2005-02-18 2006-08-24 Pioneer Corporation 表示制御装置、および、表示装置
JP2006251636A (ja) 2005-03-14 2006-09-21 Sony Corp 半導体装置
JP2006330578A (ja) 2005-05-30 2006-12-07 Sony Corp 液晶表示装置
JP2007052105A (ja) * 2005-08-16 2007-03-01 Sharp Corp 表示装置
JP2007065239A (ja) * 2005-08-31 2007-03-15 Mitsubishi Electric Corp 画像表示装置
JP2007206625A (ja) * 2006-02-06 2007-08-16 Toshiba Matsushita Display Technology Co Ltd 表示装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2182403A4 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114815364A (zh) * 2021-01-18 2022-07-29 北京小米移动软件有限公司 显示屏及显示屏的制作方法、终端
CN114815364B (zh) * 2021-01-18 2023-11-21 北京小米移动软件有限公司 显示屏及显示屏的制作方法、终端

Also Published As

Publication number Publication date
EP2182403A4 (en) 2011-03-23
JPWO2009028624A1 (ja) 2010-12-02
JP4995279B2 (ja) 2012-08-08
US8330909B2 (en) 2012-12-11
US20100165267A1 (en) 2010-07-01
EP2182403B1 (en) 2012-05-16
EP2182403A1 (en) 2010-05-05
CN101681047A (zh) 2010-03-24
CN101681047B (zh) 2012-10-03

Similar Documents

Publication Publication Date Title
WO2009028624A1 (ja) 液晶表示装置および電子機器
TW200639489A (en) Thin film panel, driving device, and liquid crystal display having the same
WO2009069471A1 (ja) 表示装置及び表示装置の製造方法
KR101500253B1 (ko) 전자 장치의 센서 및 다른 구성요소를 감추는 방법 및 장치
EP1876654A4 (en) WHITE LED, AND BACKGROUND LIGHTING AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME
TWI369547B (en) Light modulating plate, backlight assembly having the same and display device having the same
TWI368762B (en) Optical element, and illuminating optical device, display device and electronic device using the same
WO2008014140A3 (en) Creation and navigation of media content with chaptering elements
EP2177946A3 (en) LCD display with photo sensor touch function
WO2007062409A3 (en) Back lit mirror with media display device
NL1032550A1 (nl) Direct-licht-type achtergrondverlichtingseenheid en daarvan gebruik makende kleurfilterloze vloeibaar-kristalafbeeldingsinrichting.
GB2439564B (en) Liquid crystal lens and image display device including the same
TW200627328A (en) Electro-optical device, method of manufacturing the same, and electronic apparatus
AU2002359071A1 (en) Optical member, backlight assembly and liquid crystal display device using the same
TW200739492A (en) Image display device
TW200643565A (en) Optical member, backlight assembly having the same and liquid crystal display device having the same
HK1081278A1 (en) Optical element with light extracting dots and display device using same
WO2008100605A3 (en) Partially filterless and two-color subpixel liquid crystal display devices, mobile electronic devices including the same, and methods of operating the same
WO2008052989A3 (fr) Pièce d'horlogerie munie d'un dispositif d'éclairage comprenant une diode électroluminescente ultraviolette
EP1795923A4 (en) OPTICAL SHEET, TAIL LIGHT AND LIQUID CRYSTAL DISPLAY DEVICE
WO2008143216A1 (ja) 表示装置
TW200709428A (en) TFT and TFT substrate using the same, method of fabricating TFT substrate and liquid crystal display
EP1855128A4 (en) PHOTODIFFUSION FILM, PLANAR LIGHT SOURCE ELEMENT THEREFOR AND LIQUID CRYSTAL DISPLAY EQUIPMENT
WO2009094268A3 (en) Color calibration system and method
WO2009013916A1 (ja) 液晶表示ユニット、遊技装置、及び、液晶表示ユニットの表示方法

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880017311.1

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08828681

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2009530183

Country of ref document: JP

Kind code of ref document: A

WWE Wipo information: entry into national phase

Ref document number: 12601887

Country of ref document: US

WWE Wipo information: entry into national phase

Ref document number: 2008828681

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: DE