KR100760942B1 - 횡전계형 액정 표시 장치 - Google Patents

횡전계형 액정 표시 장치 Download PDF

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Publication number
KR100760942B1
KR100760942B1 KR1020060076703A KR20060076703A KR100760942B1 KR 100760942 B1 KR100760942 B1 KR 100760942B1 KR 1020060076703 A KR1020060076703 A KR 1020060076703A KR 20060076703 A KR20060076703 A KR 20060076703A KR 100760942 B1 KR100760942 B1 KR 100760942B1
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KR
South Korea
Prior art keywords
liquid crystal
layer
retardation
retardation layer
reflecting
Prior art date
Application number
KR1020060076703A
Other languages
English (en)
Korean (ko)
Other versions
KR20070072338A (ko
Inventor
홍형기
남미숙
Original Assignee
엘지.필립스 엘시디 주식회사
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 엘지.필립스 엘시디 주식회사 filed Critical 엘지.필립스 엘시디 주식회사
Priority to DE102006057333A priority Critical patent/DE102006057333B4/de
Priority to DE102006062859A priority patent/DE102006062859B4/de
Priority to TW095145652A priority patent/TWI354170B/zh
Priority to US11/637,054 priority patent/US8212977B2/en
Priority to JP2006336715A priority patent/JP2007183616A/ja
Publication of KR20070072338A publication Critical patent/KR20070072338A/ko
Application granted granted Critical
Publication of KR100760942B1 publication Critical patent/KR100760942B1/ko

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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
    • G02F1/1343—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]
    • 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
    • G02F1/133553—Reflecting elements
    • G02F1/133555—Transflectors
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/13363—Birefringent elements, e.g. for optical compensation
    • G02F1/133638—Waveplates, i.e. plates with a retardation value of lambda/n

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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)
KR1020060076703A 2005-12-30 2006-08-14 횡전계형 액정 표시 장치 KR100760942B1 (ko)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE102006057333A DE102006057333B4 (de) 2005-12-30 2006-12-05 IPS-Flüssigkristallanzeigevorrichtung
DE102006062859A DE102006062859B4 (de) 2005-12-30 2006-12-05 IPS-Flüssigkristallanzeigevorrichtung
TW095145652A TWI354170B (en) 2005-12-30 2006-12-07 In-plane switching mode liquid crystal display dev
US11/637,054 US8212977B2 (en) 2005-12-30 2006-12-12 In-plane switching mode liquid crystal display with a retardation layer formed directly on a color filter substrate in a reflection region
JP2006336715A JP2007183616A (ja) 2005-12-30 2006-12-14 横電界型液晶表示装置及びその製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20050135406 2005-12-30
KR1020050135406 2005-12-30

Publications (2)

Publication Number Publication Date
KR20070072338A KR20070072338A (ko) 2007-07-04
KR100760942B1 true KR100760942B1 (ko) 2007-09-21

Family

ID=38507363

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020060076703A KR100760942B1 (ko) 2005-12-30 2006-08-14 횡전계형 액정 표시 장치

Country Status (4)

Country Link
KR (1) KR100760942B1 (zh)
CN (1) CN100517039C (zh)
DE (1) DE102006062859B4 (zh)
TW (1) TWI354170B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101108066B1 (ko) 2010-04-05 2012-02-09 동아대학교 산학협력단 횡전계방식 액정표시소자 및 그의 제조 방법

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101415573B1 (ko) 2007-11-30 2014-07-04 삼성디스플레이 주식회사 액정표시장치
EP2610668A4 (en) * 2010-08-23 2015-05-20 Sharp Kk LIQUID CRYSTAL DISPLAY PANEL
CN103163701B (zh) * 2011-12-16 2015-09-30 上海中航光电子有限公司 网状公共电极结构液晶显示器件及其制造方法
CN104793418A (zh) * 2015-04-30 2015-07-22 京东方科技集团股份有限公司 一种阵列基板及其制作方法和显示装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050000958A (ko) * 2003-06-25 2005-01-06 엘지.필립스 엘시디 주식회사 횡전계형 액정 표시 장치

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4082683B2 (ja) * 2003-09-29 2008-04-30 株式会社 日立ディスプレイズ 半透過型液晶表示装置
KR20050060847A (ko) * 2003-12-17 2005-06-22 삼성전자주식회사 액정 표시 장치와, 이의 광학 필름 어셈블리
KR101031669B1 (ko) * 2003-12-30 2011-04-29 엘지디스플레이 주식회사 강유전성 액정배향막을 구비한 반투과형 평면구동모드액정표시소자
JP4223993B2 (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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050000958A (ko) * 2003-06-25 2005-01-06 엘지.필립스 엘시디 주식회사 횡전계형 액정 표시 장치

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101108066B1 (ko) 2010-04-05 2012-02-09 동아대학교 산학협력단 횡전계방식 액정표시소자 및 그의 제조 방법

Also Published As

Publication number Publication date
CN101004523A (zh) 2007-07-25
KR20070072338A (ko) 2007-07-04
DE102006062859B4 (de) 2012-06-14
TW200727215A (en) 2007-07-16
TWI354170B (en) 2011-12-11
CN100517039C (zh) 2009-07-22

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