KR100446934B1 - 액정표시장치 - Google Patents

액정표시장치 Download PDF

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Publication number
KR100446934B1
KR100446934B1 KR10-2001-0056658A KR20010056658A KR100446934B1 KR 100446934 B1 KR100446934 B1 KR 100446934B1 KR 20010056658 A KR20010056658 A KR 20010056658A KR 100446934 B1 KR100446934 B1 KR 100446934B1
Authority
KR
South Korea
Prior art keywords
liquid crystal
electrode
light emitting
emitting layer
crystal display
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.)
Expired - Fee Related
Application number
KR10-2001-0056658A
Other languages
English (en)
Korean (ko)
Other versions
KR20020022000A (ko
Inventor
모리유우지
나가에요시하루
시마라마사토
Original Assignee
가부시키가이샤 히타치세이사쿠쇼
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 가부시키가이샤 히타치세이사쿠쇼 filed Critical 가부시키가이샤 히타치세이사쿠쇼
Publication of KR20020022000A publication Critical patent/KR20020022000A/ko
Application granted granted Critical
Publication of KR100446934B1 publication Critical patent/KR100446934B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • 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
    • G02F1/133621—Illuminating devices providing coloured light

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)
  • Electroluminescent Light Sources (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
KR10-2001-0056658A 2000-09-18 2001-09-14 액정표시장치 Expired - Fee Related KR100446934B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2000-00281406 2000-09-18
JP2000281406A JP2002090737A (ja) 2000-09-18 2000-09-18 液晶表示装置

Publications (2)

Publication Number Publication Date
KR20020022000A KR20020022000A (ko) 2002-03-23
KR100446934B1 true KR100446934B1 (ko) 2004-09-01

Family

ID=18766069

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2001-0056658A Expired - Fee Related KR100446934B1 (ko) 2000-09-18 2001-09-14 액정표시장치

Country Status (4)

Country Link
US (1) US20020033908A1 (enExample)
JP (1) JP2002090737A (enExample)
KR (1) KR100446934B1 (enExample)
TW (1) TW594219B (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004045769A (ja) * 2002-07-11 2004-02-12 Toyota Industries Corp 表示装置
JP4211304B2 (ja) * 2002-07-11 2009-01-21 株式会社豊田自動織機 透過型液晶表示装置
TW583466B (en) * 2002-12-09 2004-04-11 Hannstar Display Corp Structure of liquid crystal display
US6900458B2 (en) * 2003-02-21 2005-05-31 Universal Display Corporation Transflective display having an OLED backlight
JP2005031294A (ja) * 2003-07-10 2005-02-03 Toyota Industries Corp 表示装置
JP4151493B2 (ja) * 2003-07-10 2008-09-17 株式会社豊田自動織機 表示装置
EP1800181A1 (en) * 2004-10-14 2007-06-27 THOMSON Licensing High contrast liquid crystal display
JP4539424B2 (ja) * 2005-04-28 2010-09-08 ブラザー工業株式会社 画像読取装置
TWI282703B (en) * 2005-08-30 2007-06-11 Ind Tech Res Inst Electroluminescence and passive reflective display and manufacturing method therefore
KR101337264B1 (ko) * 2006-02-28 2013-12-05 삼성디스플레이 주식회사 터치 패널, 이를 구비한 표시 장치 및 그 제조 방법
US8159449B2 (en) 2006-04-14 2012-04-17 Semiconductor Energy Laboratory Co., Ltd. Display device having light-emitting element and liquid crystal element and method for driving the same
KR100741129B1 (ko) * 2006-06-05 2007-07-19 삼성에스디아이 주식회사 백라이트 유닛 및 이를 구비한 액정 표시장치
JP2010079146A (ja) * 2008-09-29 2010-04-08 Casio Computer Co Ltd 表示装置及び表示装置の製造方法
KR101641713B1 (ko) * 2009-08-13 2016-07-22 삼성디스플레이 주식회사 유기 발광 표시 장치
KR101741167B1 (ko) 2010-10-22 2017-05-30 삼성디스플레이 주식회사 유기 발광 표시 장치
CN104977754A (zh) 2015-05-25 2015-10-14 京东方科技集团股份有限公司 一种显示面板、显示装置及其控制方法
CN109031830A (zh) * 2018-08-27 2018-12-18 京东方科技集团股份有限公司 一种阵列基板及其制备方法、液晶显示面板

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07301799A (ja) * 1994-05-10 1995-11-14 Seikosha Co Ltd 液晶バックライト用ｅｌ
JPH11249135A (ja) * 1998-03-04 1999-09-17 Mitsubishi Electric Corp 液晶モジュール
JPH11316376A (ja) * 1998-05-06 1999-11-16 Toyota Motor Corp 自発光表示素子
WO2000015009A1 (en) * 1998-09-02 2000-03-16 Seiko Epson Corporation Light source and display device
KR20000020707A (ko) * 1998-09-23 2000-04-15 윤종용 엘시디 모듈
JP2000131689A (ja) * 1998-10-27 2000-05-12 Alps Electric Co Ltd 液晶表示装置
KR20000026453A (ko) * 1998-10-20 2000-05-15 윤종용 전계발광형 후면광원장치 및 이를 이용한 액정표시기 모듈
KR20010002194A (ko) * 1999-06-12 2001-01-05 구자홍 자체 광원을 갖는 액정표시소자 및 그 구동방법
KR20010078535A (ko) * 2000-02-02 2001-08-21 김순택 전계발광소자 일체형 액정표시소자 제조방법

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2797883B2 (ja) * 1993-03-18 1998-09-17 株式会社日立製作所 多色発光素子とその基板
US5796509A (en) * 1996-08-21 1998-08-18 International Business Machines Corporation Thin film frontlighting and backlighting for spatial light modulators
JPH1140346A (ja) * 1997-07-22 1999-02-12 Pioneer Electron Corp 有機エレクトロルミネセンス表示装置
JPH11109391A (ja) * 1997-10-01 1999-04-23 Sanyo Electric Co Ltd 液晶表示装置
JP3884564B2 (ja) * 1998-05-20 2007-02-21 出光興産株式会社 有機ｅｌ発光素子およびそれを用いた発光装置
JP3031356B1 (ja) * 1998-10-05 2000-04-10 日本電気株式会社 有機ｅｌパネル及びその製造方法
US6566808B1 (en) * 1999-12-22 2003-05-20 General Electric Company Luminescent display and method of making
US6515417B1 (en) * 2000-01-27 2003-02-04 General Electric Company Organic light emitting device and method for mounting

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07301799A (ja) * 1994-05-10 1995-11-14 Seikosha Co Ltd 液晶バックライト用ｅｌ
JPH11249135A (ja) * 1998-03-04 1999-09-17 Mitsubishi Electric Corp 液晶モジュール
JPH11316376A (ja) * 1998-05-06 1999-11-16 Toyota Motor Corp 自発光表示素子
WO2000015009A1 (en) * 1998-09-02 2000-03-16 Seiko Epson Corporation Light source and display device
KR20000020707A (ko) * 1998-09-23 2000-04-15 윤종용 엘시디 모듈
KR20000026453A (ko) * 1998-10-20 2000-05-15 윤종용 전계발광형 후면광원장치 및 이를 이용한 액정표시기 모듈
JP2000131689A (ja) * 1998-10-27 2000-05-12 Alps Electric Co Ltd 液晶表示装置
KR20010002194A (ko) * 1999-06-12 2001-01-05 구자홍 자체 광원을 갖는 액정표시소자 및 그 구동방법
KR20010078535A (ko) * 2000-02-02 2001-08-21 김순택 전계발광소자 일체형 액정표시소자 제조방법

Also Published As

Publication number Publication date
US20020033908A1 (en) 2002-03-21
TW594219B (en) 2004-06-21
JP2002090737A (ja) 2002-03-27
KR20020022000A (ko) 2002-03-23

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