TWI291064B - Liquid crystal device and electronic device - Google Patents

Liquid crystal device and electronic device Download PDF

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Publication number
TWI291064B
TWI291064B TW090110645A TW90110645A TWI291064B TW I291064 B TWI291064 B TW I291064B TW 090110645 A TW090110645 A TW 090110645A TW 90110645 A TW90110645 A TW 90110645A TW I291064 B TWI291064 B TW I291064B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
transmission body
light transmission
led
crystal device
Prior art date
Application number
TW090110645A
Other languages
English (en)
Chinese (zh)
Inventor
Hisanori Kawakami
Kogo Endo
Original Assignee
Seiko Epson 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 Seiko Epson Corp filed Critical Seiko Epson Corp
Application granted granted Critical
Publication of TWI291064B publication Critical patent/TWI291064B/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
    • 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
    • G02F1/133615—Edge-illuminating devices, i.e. illuminating from the 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13452—Conductors connecting driver circuitry and terminals of panels
    • 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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • G02F1/1362—Active matrix addressed cells
    • G02F1/1365—Active matrix addressed cells in which the switching element is a two-electrode device

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)
  • Planar Illumination Modules (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Liquid Crystal Substances (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
TW090110645A 2000-05-23 2001-05-03 Liquid crystal device and electronic device TWI291064B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000151666A JP3642263B2 (ja) 2000-05-23 2000-05-23 液晶装置及び電子機器

Publications (1)

Publication Number Publication Date
TWI291064B true TWI291064B (en) 2007-12-11

Family

ID=18657187

Family Applications (1)

Application Number Title Priority Date Filing Date
TW090110645A TWI291064B (en) 2000-05-23 2001-05-03 Liquid crystal device and electronic device

Country Status (8)

Country Link
US (1) US6897912B2 (https=)
EP (1) EP1158347B1 (https=)
JP (1) JP3642263B2 (https=)
KR (1) KR100441327B1 (https=)
CN (1) CN1208667C (https=)
AT (1) ATE335219T1 (https=)
DE (1) DE60121858T2 (https=)
TW (1) TWI291064B (https=)

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KR100786479B1 (ko) * 2006-09-22 2007-12-17 삼성에스디아이 주식회사 평판표시장치 및 이를 이용한 휴대용 표시기기
KR100821043B1 (ko) * 2006-09-22 2008-04-08 삼성에스디아이 주식회사 연성인쇄회로기판
KR101284053B1 (ko) 2006-10-26 2013-07-10 삼성디스플레이 주식회사 백라이트 어셈블리 및 이를 갖는 표시장치
JP4333727B2 (ja) * 2006-11-13 2009-09-16 エプソンイメージングデバイス株式会社 電気光学装置、照明装置及び電子機器
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CN101281942B (zh) * 2007-04-06 2011-06-29 群康科技(深圳)有限公司 发光二极管和采用该发光二极管的背光模组
KR100857693B1 (ko) 2007-05-10 2008-09-08 삼성에스디아이 주식회사 액정 표시장치
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KR101431154B1 (ko) * 2007-11-08 2014-08-18 삼성디스플레이 주식회사 표시 장치 및 이의 조립 방법
RU2473940C2 (ru) * 2008-07-08 2013-01-27 Шарп Кабусики Кайся Жидкокристаллическое дисплейное устройство
US9335579B2 (en) * 2011-05-18 2016-05-10 Sharp Kabushiki Kaisha Display device
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KR101307960B1 (ko) * 2012-04-26 2013-09-12 엘지디스플레이 주식회사 디스플레이 장치
KR101346083B1 (ko) * 2012-04-26 2013-12-31 엘지디스플레이 주식회사 디스플레이 장치
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Also Published As

Publication number Publication date
EP1158347B1 (en) 2006-08-02
KR20010107599A (ko) 2001-12-07
EP1158347A2 (en) 2001-11-28
DE60121858T2 (de) 2007-02-08
CN1208667C (zh) 2005-06-29
JP3642263B2 (ja) 2005-04-27
JP2001330830A (ja) 2001-11-30
ATE335219T1 (de) 2006-08-15
CN1325036A (zh) 2001-12-05
US20020008805A1 (en) 2002-01-24
DE60121858D1 (de) 2006-09-14
EP1158347A3 (en) 2002-11-27
KR100441327B1 (ko) 2004-07-23
US6897912B2 (en) 2005-05-24

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