TWI366707B - Electro-optical device and illumination device - Google Patents

Electro-optical device and illumination device

Info

Publication number
TWI366707B
TWI366707B TW096139688A TW96139688A TWI366707B TW I366707 B TWI366707 B TW I366707B TW 096139688 A TW096139688 A TW 096139688A TW 96139688 A TW96139688 A TW 96139688A TW I366707 B TWI366707 B TW I366707B
Authority
TW
Taiwan
Prior art keywords
electro
illumination
optical device
optical
illumination device
Prior art date
Application number
TW096139688A
Other languages
English (en)
Other versions
TW200823538A (en
Inventor
Tatsumi Okuda
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Publication of TW200823538A publication Critical patent/TW200823538A/zh
Application granted granted Critical
Publication of TWI366707B publication Critical patent/TWI366707B/zh

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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0081—Mechanical or electrical aspects of the light guide and light source in the lighting device peculiar to the adaptation to planar light guides, e.g. concerning packaging
    • G02B6/0083—Details of electrical connections of light sources to drivers, circuit boards, or the like
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
    • F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar shape
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0066—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form characterised by the light source being coupled to the light guide
    • G02B6/0068—Arrangements of plural sources, e.g. multi-colour light sources

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Planar Illumination Modules (AREA)
TW096139688A 2006-11-13 2007-10-23 Electro-optical device and illumination device TWI366707B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006306247A JP4333727B2 (ja) 2006-11-13 2006-11-13 電気光学装置、照明装置及び電子機器

Publications (2)

Publication Number Publication Date
TW200823538A TW200823538A (en) 2008-06-01
TWI366707B true TWI366707B (en) 2012-06-21

Family

ID=39369013

Family Applications (1)

Application Number Title Priority Date Filing Date
TW096139688A TWI366707B (en) 2006-11-13 2007-10-23 Electro-optical device and illumination device

Country Status (5)

Country Link
US (1) US7559684B2 (zh)
JP (1) JP4333727B2 (zh)
KR (1) KR100867070B1 (zh)
CN (1) CN101183193B (zh)
TW (1) TWI366707B (zh)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM319423U (en) * 2007-03-05 2007-09-21 Innolux Display Corp Liquid crystal display
US20090051846A1 (en) * 2007-08-23 2009-02-26 Yoshitake Horiuchi Planar light unit and display apparatus having the same
JP2011003522A (ja) 2008-10-16 2011-01-06 Semiconductor Energy Lab Co Ltd フレキシブル発光装置、電子機器及びフレキシブル発光装置の作製方法
JP5246791B2 (ja) * 2009-04-22 2013-07-24 株式会社ジャパンディスプレイウェスト バックライトユニット
US8331749B2 (en) * 2009-12-31 2012-12-11 Juniper Networks, Inc. Using a waveguide to display information on electronic devices
KR101690022B1 (ko) * 2010-01-29 2016-12-28 삼성디스플레이 주식회사 백라이트 어셈블리 및 그를 포함하는 표시 장치
CN102881229B (zh) * 2011-07-12 2015-01-28 联想(北京)有限公司 显示模组及电子终端
JP5857496B2 (ja) * 2011-07-25 2016-02-10 セイコーエプソン株式会社 照明装置、表示装置および電子機器
US8721155B2 (en) * 2011-12-06 2014-05-13 Shenzhen China Star Optoelectronics Technology Co., Ltd. Light bar assembly and backlight module
US9618677B2 (en) * 2013-07-17 2017-04-11 Radiant Opto-Electronics Corporation Backlight module and liquid crystal display
TWI498638B (zh) * 2013-10-18 2015-09-01 Au Optronics Corp 顯示裝置
JP2015216072A (ja) * 2014-05-13 2015-12-03 株式会社ジャパンディスプレイ 有機ｅｌ装置及びその製造方法
WO2016108160A1 (en) 2014-12-31 2016-07-07 Dolby Laboratories Licensing Corporation Improved integration rod assemblies for image projectors
JP6246748B2 (ja) * 2015-01-28 2017-12-13 ミネベアミツミ株式会社 面状照明装置
US10181274B2 (en) 2015-10-21 2019-01-15 Sun Chemical Corporation Waveguide based illuminated display system with remotely positioned light sources
CN105223728B (zh) * 2015-10-30 2019-03-08 郝晓刚 一种基于液晶遮光装置的液晶板的装配方法
US10317614B1 (en) * 2017-03-14 2019-06-11 Automatad Assembly Corporation SSL lighting apparatus
CN108630100A (zh) * 2017-03-24 2018-10-09 元太科技工业股份有限公司 显示装置
CN107102474B (zh) * 2017-06-07 2021-01-26 京东方科技集团股份有限公司 一种背光灯条、背光模组及显示装置
CN208239762U (zh) * 2018-03-02 2018-12-14 扬升照明股份有限公司 光源模块及双荧幕显示装置
CN110471214B (zh) * 2018-05-09 2023-01-06 群创光电股份有限公司 显示装置及其组装方法
US10655823B1 (en) 2019-02-04 2020-05-19 Automated Assembly Corporation SSL lighting apparatus
CN109765722B (zh) * 2019-03-05 2021-11-19 厦门天马微电子有限公司 一种显示装置
TWI712835B (zh) * 2019-07-25 2020-12-11 友達光電股份有限公司 顯示面板及其製作方法
CN211741786U (zh) 2020-03-19 2020-10-23 中强光电股份有限公司 双屏幕显示装置
US10995931B1 (en) 2020-08-06 2021-05-04 Automated Assembly Corporation SSL lighting apparatus

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3642263B2 (ja) * 2000-05-23 2005-04-27 セイコーエプソン株式会社 液晶装置及び電子機器
JP2003156739A (ja) 2001-11-21 2003-05-30 Kawaguchiko Seimitsu Co Ltd 液晶表示装置
JP2004006081A (ja) * 2002-05-31 2004-01-08 Omron Corp 面光源装置及び面光源装置の製造方法
JP4161713B2 (ja) * 2002-12-27 2008-10-08 カシオ計算機株式会社 面状照明装置
JP4285106B2 (ja) 2003-06-25 2009-06-24 セイコーエプソン株式会社 電気光学装置及びこの電気光学装置を備えた電子機器
JP4487553B2 (ja) 2003-12-12 2010-06-23 セイコーエプソン株式会社 液晶表示装置
CN100346214C (zh) * 2004-04-07 2007-10-31 友达光电股份有限公司 背光模块
KR20070100974A (ko) 2005-02-18 2007-10-15 미네베아 가부시키가이샤 면상 조명 장치
KR101275254B1 (ko) * 2006-05-03 2013-06-14 삼성디스플레이 주식회사 백라이트 유닛 및 이를 포함는 액정 표시 장치
CN101174058A (zh) * 2006-10-30 2008-05-07 鸿富锦精密工业（深圳）有限公司 背光模组及其制备方法

Also Published As

Publication number Publication date
CN101183193B (zh) 2010-10-27
CN101183193A (zh) 2008-05-21
US7559684B2 (en) 2009-07-14
US20080112189A1 (en) 2008-05-15
TW200823538A (en) 2008-06-01
KR20080043240A (ko) 2008-05-16
JP4333727B2 (ja) 2009-09-16
KR100867070B1 (ko) 2008-11-04
JP2008122645A (ja) 2008-05-29

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