KR100569052B1 - 액정 표시 장치 - Google Patents

액정 표시 장치 Download PDF

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Publication number
KR100569052B1
KR100569052B1 KR1020020011895A KR20020011895A KR100569052B1 KR 100569052 B1 KR100569052 B1 KR 100569052B1 KR 1020020011895 A KR1020020011895 A KR 1020020011895A KR 20020011895 A KR20020011895 A KR 20020011895A KR 100569052 B1 KR100569052 B1 KR 100569052B1
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KR
South Korea
Prior art keywords
liquid crystal
delete delete
electrode
pixel
crystal display
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Expired - Fee Related
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KR1020020011895A
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English (en)
Korean (ko)
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KR20020071764A (ko
Inventor
구라하시나가또시
나까요시요시아끼
사사끼도루
안노고우이찌
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가부시키가이샤 히타치세이사쿠쇼
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Publication of KR20020071764A publication Critical patent/KR20020071764A/ko
Application granted granted Critical
Publication of KR100569052B1 publication Critical patent/KR100569052B1/ko
Assigned to 가부시키가이샤 재팬 디스프레이 reassignment 가부시키가이샤 재팬 디스프레이 권리의 전부이전등록 Assignors: 가부시키가이샤 히타치세이사쿠쇼
Assigned to 파나소닉 액정 디스플레이 주식회사 reassignment 파나소닉 액정 디스플레이 주식회사 권리의 일부이전등록 Assignors: 가부시키가이샤 히타치 디스프레이즈
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • 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
    • 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
    • G02F1/1343—Electrodes
    • 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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • G02F1/134363—Electrodes characterised by their geometrical arrangement for applying an electric field parallel to the substrate, i.e. in-plane switching [IPS]

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  • 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)
  • Geometry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Thin Film Transistor (AREA)
KR1020020011895A 2001-03-07 2002-03-06 액정 표시 장치 Expired - Fee Related KR100569052B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2001063494A JP5165169B2 (ja) 2001-03-07 2001-03-07 液晶表示装置
JPJP-P-2001-00063494 2001-03-07

Publications (2)

Publication Number Publication Date
KR20020071764A KR20020071764A (ko) 2002-09-13
KR100569052B1 true KR100569052B1 (ko) 2006-04-10

Family

ID=18922481

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020020011895A Expired - Fee Related KR100569052B1 (ko) 2001-03-07 2002-03-06 액정 표시 장치

Country Status (5)

Country Link
US (1) US6611310B2 (enExample)
JP (1) JP5165169B2 (enExample)
KR (1) KR100569052B1 (enExample)
CN (1) CN1258109C (enExample)
TW (1) TWI309734B (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100798761B1 (ko) 1999-09-07 2008-01-29 가부시키가이샤 히타치세이사쿠쇼 액정표시장치
JP5165169B2 (ja) * 2001-03-07 2013-03-21 株式会社ジャパンディスプレイイースト 液晶表示装置
JP4647843B2 (ja) * 2001-06-28 2011-03-09 株式会社日立製作所 液晶表示装置
JP4305811B2 (ja) 2001-10-15 2009-07-29 株式会社日立製作所 液晶表示装置、画像表示装置およびその製造方法
JP4162890B2 (ja) * 2001-12-27 2008-10-08 株式会社日立製作所 液晶表示装置
JP4117148B2 (ja) * 2002-05-24 2008-07-16 日本電気株式会社 半透過型液晶表示装置
KR100892087B1 (ko) * 2002-10-28 2009-04-06 엘지디스플레이 주식회사 횡전계방식 액정표시장치용 어레이기판과 그 제조방법
US7433005B2 (en) * 2003-03-31 2008-10-07 Sharp Kabushiki Kaisha Liquid crystal display device having electrode units each provided with a solid part and an extending part and method of manufacturing the same
WO2005006068A1 (ja) * 2003-07-14 2005-01-20 Hitachi Displays, Ltd. 表示装置
TWI243936B (en) * 2003-12-11 2005-11-21 Hannstar Display Corp Structure of a display panel with compensating electrode
CN1627146A (zh) * 2003-12-13 2005-06-15 鸿富锦精密工业（深圳）有限公司 边缘电场开关型液晶显示装置
JP4223992B2 (ja) * 2004-05-25 2009-02-12 株式会社 日立ディスプレイズ 液晶表示装置
KR100652218B1 (ko) * 2004-06-29 2006-12-01 엘지.필립스 엘시디 주식회사 수평전계방식 액정표시소자 및 그 제조방법
JP4623464B2 (ja) * 2005-09-26 2011-02-02 株式会社 日立ディスプレイズ 液晶表示装置
EP1958019B1 (en) * 2005-12-05 2017-04-12 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device
EP2924498A1 (en) 2006-04-06 2015-09-30 Semiconductor Energy Laboratory Co, Ltd. Liquid crystal desplay device, semiconductor device, and electronic appliance
JP4884820B2 (ja) * 2006-04-12 2012-02-29 株式会社 日立ディスプレイズ 液晶表示装置
TWI617869B (zh) 2006-05-16 2018-03-11 半導體能源研究所股份有限公司 液晶顯示裝置和半導體裝置
US7847904B2 (en) 2006-06-02 2010-12-07 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal display device and electronic appliance
JP2008009425A (ja) * 2006-06-02 2008-01-17 Semiconductor Energy Lab Co Ltd 液晶表示装置及び電子機器
JP4201051B2 (ja) * 2006-09-15 2008-12-24 エプソンイメージングデバイス株式会社 液晶表示パネル
CN100590504C (zh) * 2007-11-12 2010-02-17 昆山龙腾光电有限公司 液晶显示装置阵列基板
JP5090133B2 (ja) * 2007-11-14 2012-12-05 パナソニック液晶ディスプレイ株式会社 液晶表示装置
KR101882827B1 (ko) * 2012-11-02 2018-07-30 삼성디스플레이 주식회사 액정 표시 장치
CN103488002B (zh) * 2013-09-18 2015-03-11 京东方科技集团股份有限公司 像素电极、阵列基板和显示装置
CN105826328B (zh) * 2016-05-03 2019-03-05 京东方科技集团股份有限公司 阵列基板及其制造方法、显示装置
CN111505870B (zh) * 2020-05-19 2022-08-05 武汉京东方光电科技有限公司 像素电极、像素结构、显示面板及显示装置
CN114063353B (zh) * 2020-07-29 2023-11-28 京东方科技集团股份有限公司 阵列基板、液晶显示面板及液晶显示装置
WO2022088102A1 (zh) * 2020-10-30 2022-05-05 京东方科技集团股份有限公司 电极结构、显示面板及显示装置
JP7879814B2 (ja) * 2021-01-13 2026-06-24 京東方科技集團股▲ふん▼有限公司 電極構造、表示パネル及び電子機器
CN114764204A (zh) * 2021-01-13 2022-07-19 京东方科技集团股份有限公司 显示面板及电子设备
CN119828382B (zh) * 2021-04-06 2026-01-13 京东方科技集团股份有限公司 阵列基板及显示装置
CN115840314B (zh) * 2021-09-18 2024-07-30 武汉京东方光电科技有限公司 显示面板及其制备方法、显示装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07159776A (ja) * 1993-12-07 1995-06-23 Casio Comput Co Ltd 反射型液晶表示装置
KR19990037368A (ko) * 1997-10-27 1999-05-25 가나이 쓰도무 반사형 액정표시장치
KR19990077792A (ko) * 1998-03-11 1999-10-25 가네꼬 히사시 반사형 액정 표시 장치 및 그 제조방법
KR19990080631A (ko) * 1998-04-20 1999-11-15 구본준, 론 위라하디락사 액정표시장치
US6075582A (en) * 1999-04-22 2000-06-13 Chisso Corporation LCD with zig-zag electrodes on both substrates
US6611310B2 (en) * 2001-03-07 2003-08-26 Hitachi, Ltd. Liquid crystal display device

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KR100646903B1 (ko) * 1997-04-11 2006-11-17 가부시키가이샤 히타치세이사쿠쇼 액정표시장치
JP4024901B2 (ja) * 1997-05-22 2007-12-19 エルジー フィリップス エルシーディー カンパニー リミテッド アクティブマトリックス型液晶表示装置
CN100409088C (zh) * 1997-11-03 2008-08-06 三星电子株式会社 具有改变的电极排列的液晶显示器
GB9811477D0 (en) * 1998-05-29 1998-07-29 Sharp Kk Liquid crystal device
KR100299381B1 (ko) * 1998-08-24 2002-06-20 박종섭 고개구율 및 고투과율을 갖는 액정표시장치 및 그 제조방법
JP4174951B2 (ja) * 1999-04-07 2008-11-05 株式会社日立製作所 液晶表示装置
US6449026B1 (en) * 1999-06-25 2002-09-10 Hyundai Display Technology Inc. Fringe field switching liquid crystal display and method for manufacturing the same
KR100494682B1 (ko) * 1999-06-30 2005-06-13 비오이 하이디스 테크놀로지 주식회사 액정표시소자 및 그 제조방법
TW495626B (en) * 1999-09-13 2002-07-21 Ind Tech Res Inst Electrode structure for a wide viewing angle liquid crystal display
JP3832261B2 (ja) * 2000-03-16 2006-10-11 セイコーエプソン株式会社 液晶装置、投射型表示装置及び電子機器

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07159776A (ja) * 1993-12-07 1995-06-23 Casio Comput Co Ltd 反射型液晶表示装置
KR19990037368A (ko) * 1997-10-27 1999-05-25 가나이 쓰도무 반사형 액정표시장치
KR19990077792A (ko) * 1998-03-11 1999-10-25 가네꼬 히사시 반사형 액정 표시 장치 및 그 제조방법
KR19990080631A (ko) * 1998-04-20 1999-11-15 구본준, 론 위라하디락사 액정표시장치
US6075582A (en) * 1999-04-22 2000-06-13 Chisso Corporation LCD with zig-zag electrodes on both substrates
US6611310B2 (en) * 2001-03-07 2003-08-26 Hitachi, Ltd. Liquid crystal display device

Also Published As

Publication number Publication date
US6611310B2 (en) 2003-08-26
CN1374546A (zh) 2002-10-16
TWI309734B (enExample) 2009-05-11
CN1258109C (zh) 2006-05-31
US20020126241A1 (en) 2002-09-12
KR20020071764A (ko) 2002-09-13
JP5165169B2 (ja) 2013-03-21
JP2002268074A (ja) 2002-09-18

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