TW200942930A - Liquid crystal display devices - Google Patents

Liquid crystal display devices

Info

Publication number
TW200942930A
TW200942930A TW097113000A TW97113000A TW200942930A TW 200942930 A TW200942930 A TW 200942930A TW 097113000 A TW097113000 A TW 097113000A TW 97113000 A TW97113000 A TW 97113000A TW 200942930 A TW200942930 A TW 200942930A
Authority
TW
Taiwan
Prior art keywords
liquid crystal
dielectric layer
crystal display
pixel electrode
display devices
Prior art date
Application number
TW097113000A
Other languages
English (en)
Other versions
TWI374320B (en
Inventor
Seok-Lyul Lee
Tun-Chun Yang
Chih-Ming Chang
Original Assignee
Au Optronics 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 Au Optronics Corp filed Critical Au Optronics Corp
Priority to TW097113000A priority Critical patent/TWI374320B/zh
Publication of TW200942930A publication Critical patent/TW200942930A/zh
Application granted granted Critical
Publication of TWI374320B publication Critical patent/TWI374320B/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
    • G02F1/1343—Electrodes
    • G02F1/134309—Electrodes characterised by their geometrical arrangement
    • 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
    • G02F1/137—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering
    • G02F1/139—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent
    • G02F1/1393—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 characterised by the electro-optical or magneto-optical effect, e.g. field-induced phase transition, orientation effect, guest-host interaction or dynamic scattering based on orientation effects in which the liquid crystal remains transparent the birefringence of the liquid crystal being electrically controlled, e.g. ECB-, DAP-, HAN-, PI-LC cells
    • 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
    • G02F1/134381—Hybrid switching mode, i.e. for applying an electric field with components parallel and orthogonal to the substrates
TW097113000A 2007-04-25 2008-04-10 Liquid crystal display devices TWI374320B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW097113000A TWI374320B (en) 2007-04-25 2008-04-10 Liquid crystal display devices

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/739,901 US7940359B2 (en) 2007-04-25 2007-04-25 Liquid crystal display comprising a dielectric layer having a first opening surrounding a patterned structure and exposing a portion of a first pixel electrode and a second pixel electrode formed on the dielectric layer
TW096137986A TWI361325B (en) 2007-04-25 2007-10-11 Liquid crystal display device and fabrication method thereof
TW097113000A TWI374320B (en) 2007-04-25 2008-04-10 Liquid crystal display devices

Publications (2)

Publication Number Publication Date
TW200942930A true TW200942930A (en) 2009-10-16
TWI374320B TWI374320B (en) 2012-10-11

Family

ID=39207547

Family Applications (2)

Application Number Title Priority Date Filing Date
TW096137986A TWI361325B (en) 2007-04-25 2007-10-11 Liquid crystal display device and fabrication method thereof
TW097113000A TWI374320B (en) 2007-04-25 2008-04-10 Liquid crystal display devices

Family Applications Before (1)

Application Number Title Priority Date Filing Date
TW096137986A TWI361325B (en) 2007-04-25 2007-10-11 Liquid crystal display device and fabrication method thereof

Country Status (3)

Country Link
US (1) US7940359B2 (zh)
CN (2) CN100573291C (zh)
TW (2) TWI361325B (zh)

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US20100309420A1 (en) * 2006-06-15 2010-12-09 Mikuni Electoron Co. Ltd. Low-cost large-screen wide-angle fast-response liquid crystal display apparatus
JPWO2008090856A1 (ja) * 2007-01-26 2010-05-20 シャープ株式会社 液晶表示装置
US7948596B2 (en) * 2007-04-25 2011-05-24 Au Optronics Corporation Multi-domain vertical alignment liquid crystal display
CN101755234B (zh) * 2007-07-20 2011-08-24 夏普株式会社 液晶显示装置
EP2083314A1 (en) * 2008-01-24 2009-07-29 TPO Displays Corp. Liquid crystal display device
TWI363240B (en) * 2008-03-31 2012-05-01 Au Optronics Corp Active array substrate, electrode substrate, and liquid crystal display panel
CN101552241B (zh) * 2008-04-03 2010-11-03 北京京东方光电科技有限公司 阵列基板及其制造方法和液晶显示装置
CN102023447B (zh) * 2008-04-08 2014-04-16 友达光电股份有限公司 电极基板及液晶显示面板
JP5315136B2 (ja) * 2009-06-05 2013-10-16 株式会社ジャパンディスプレイ 液晶表示装置
KR101438989B1 (ko) * 2010-05-27 2014-09-05 도판 인사츠 가부시키가이샤 액정 표시 장치용 기판 및 액정 표시 장치
KR101198185B1 (ko) * 2010-07-27 2012-11-12 전북대학교산학협력단 액정표시장치 및 그 제조방법
CN102466933B (zh) * 2010-11-16 2014-11-26 上海中航光电子有限公司 液晶显示器的像素结构及其制作方法
KR20120060664A (ko) * 2010-12-02 2012-06-12 삼성전자주식회사 표시 장치 및 표시 장치 제조 방법
JP5941756B2 (ja) * 2012-06-06 2016-06-29 株式会社ジャパンディスプレイ 液晶表示装置
TWI489184B (zh) * 2012-07-26 2015-06-21 Au Optronics Corp 液晶顯示面板
KR101944701B1 (ko) * 2012-09-05 2019-02-11 삼성디스플레이 주식회사 표시 패널 및 이의 제조 방법
CN103149764A (zh) * 2013-03-13 2013-06-12 京东方科技集团股份有限公司 一种薄膜晶体管阵列基板、显示装置及方法
CN103217840B (zh) 2013-04-18 2015-09-16 合肥京东方光电科技有限公司 一种阵列基板、制备方法以及液晶显示装置
CN103345092B (zh) * 2013-07-08 2017-03-29 合肥京东方光电科技有限公司 阵列基板及其制作方法、显示装置
CN103809329A (zh) * 2013-12-20 2014-05-21 南京中电熊猫液晶显示科技有限公司 一种垂直配向液晶显示面板及其tft阵列基板
CN103728754B (zh) * 2014-01-21 2016-09-07 友达光电(厦门)有限公司 显示面板
KR102155051B1 (ko) * 2014-04-29 2020-09-11 엘지디스플레이 주식회사 액정 디스플레이 장치와 이의 제조 방법
CN104280963A (zh) 2014-10-29 2015-01-14 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
CN104360513A (zh) * 2014-11-05 2015-02-18 京东方科技集团股份有限公司 一种液晶显示面板及显示装置
CN105824157A (zh) * 2015-01-28 2016-08-03 群创光电股份有限公司 液晶显示面板
US20160216575A1 (en) 2015-01-28 2016-07-28 Innolux Corporation Liquid crystal display panel having three conductive layers
EP3507651B1 (en) * 2016-08-30 2021-12-15 BOE Technology Group Co., Ltd. Liquid crystal display panel, liquid crystal display apparatus, and controlling method thereof
JP2019021599A (ja) 2017-07-21 2019-02-07 株式会社東芝 透明電極、およびその製造方法、ならびにその透明電極を用いた電子デバイス
CN111983856A (zh) * 2020-08-10 2020-11-24 深圳市华星光电半导体显示技术有限公司 液晶显示面板和液晶显示装置

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US6281952B1 (en) * 1997-12-26 2001-08-28 Sharp Kabushiki Kaisha Liquid crystal display
KR100309918B1 (ko) * 1998-05-16 2001-12-17 윤종용 광시야각액정표시장치및그제조방법
US6900869B1 (en) * 1998-11-25 2005-05-31 Lg. Philips Lcd Co., Ltd. Multi-domain liquid crystal display device with particular dielectric structures
US7016001B2 (en) * 2002-03-14 2006-03-21 Hannstar Display Corp. MVA-LCD device with color filters on a TFT array substrate
KR100720421B1 (ko) * 2002-07-13 2007-05-22 엘지.필립스 엘시디 주식회사 액정표시소자 및 그 제조방법
KR100860523B1 (ko) * 2002-10-11 2008-09-26 엘지디스플레이 주식회사 횡전계방식 액정 표시 소자 및 그 제조방법
KR100965175B1 (ko) 2002-12-06 2010-06-24 삼성전자주식회사 박막 트랜지스터 기판, 이의 제조 방법 및 이를 갖는액정표시장치
KR20060131014A (ko) 2005-06-14 2006-12-20 비오이 하이디스 테크놀로지 주식회사 고투과율을 위한 프린지 필드 스위칭 모드 액정표시장치
TWI331691B (en) * 2006-02-09 2010-10-11 Wintek Corp Multi-domain liquid crystal display

Also Published As

Publication number Publication date
CN101144952A (zh) 2008-03-19
TW200844614A (en) 2008-11-16
US20080266480A1 (en) 2008-10-30
US7940359B2 (en) 2011-05-10
TWI361325B (en) 2012-04-01
CN100573291C (zh) 2009-12-23
CN101706620B (zh) 2012-06-27
TWI374320B (en) 2012-10-11
CN101706620A (zh) 2010-05-12

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