JP5323388B2 - 表示装置 - Google Patents

表示装置 Download PDF

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Publication number
JP5323388B2
JP5323388B2 JP2008112291A JP2008112291A JP5323388B2 JP 5323388 B2 JP5323388 B2 JP 5323388B2 JP 2008112291 A JP2008112291 A JP 2008112291A JP 2008112291 A JP2008112291 A JP 2008112291A JP 5323388 B2 JP5323388 B2 JP 5323388B2
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JP
Japan
Prior art keywords
data line
display device
electrode
gate
line
Prior art date
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Active
Application number
JP2008112291A
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English (en)
Japanese (ja)
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JP2008268961A (ja
JP2008268961A5 (enExample
Inventor
鎔 漢 朴
湧 基 朴
碩 濟 成
▲ミン▼ 京 鄭
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Samsung Display Co Ltd
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Samsung Display Co Ltd
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Publication date
Application filed by Samsung Display Co Ltd filed Critical Samsung Display Co Ltd
Publication of JP2008268961A publication Critical patent/JP2008268961A/ja
Publication of JP2008268961A5 publication Critical patent/JP2008268961A5/ja
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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
    • G02F1/136—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
    • G02F1/136286—Wiring, e.g. gate line, drain line
    • 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]
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133707—Structures for producing distorted electric fields, e.g. bumps, protrusions, recesses, slits in pixel 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
    • G02F1/134336—Matrix
    • 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
    • G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned
    • 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
    • G02F2201/00—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00
    • G02F2201/40—Arrangements for improving the aperture ratio
    • 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
    • G02F2203/00—Function characteristic
    • G02F2203/64—Normally black display, i.e. the off state being black

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)
  • Geometry (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
JP2008112291A 2007-04-23 2008-04-23 表示装置 Active JP5323388B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020070039419A KR101391884B1 (ko) 2007-04-23 2007-04-23 표시 장치 및 그 제조 방법
KR10-2007-0039419 2007-04-23

Publications (3)

Publication Number Publication Date
JP2008268961A JP2008268961A (ja) 2008-11-06
JP2008268961A5 JP2008268961A5 (enExample) 2011-05-12
JP5323388B2 true JP5323388B2 (ja) 2013-10-23

Family

ID=39871824

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008112291A Active JP5323388B2 (ja) 2007-04-23 2008-04-23 表示装置

Country Status (3)

Country Link
US (1) US8958041B2 (enExample)
JP (1) JP5323388B2 (enExample)
KR (1) KR101391884B1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010137377A1 (ja) * 2009-05-29 2010-12-02 シャープ株式会社 液晶表示装置
US20130155364A1 (en) * 2011-12-14 2013-06-20 Shenzhen China Star Optoelectronics Technology Co.,Ltd. Method of reducing parasitic capacitance of liquid crystal display device and liquid crystal display device
KR101929345B1 (ko) * 2011-12-21 2018-12-17 엘지디스플레이 주식회사 프린지 필드형 액정표시장치
JP6116220B2 (ja) * 2012-12-12 2017-04-19 三菱電機株式会社 液晶表示パネル
KR102105285B1 (ko) 2013-09-03 2020-06-01 삼성디스플레이 주식회사 액정 표시 장치
KR102046848B1 (ko) * 2013-12-20 2019-11-20 엘지디스플레이 주식회사 액정표시장치
CN104460136B (zh) * 2014-12-30 2017-06-23 京东方科技集团股份有限公司 液晶光栅及其制作方法和驱动方法、拼接屏
CN105182590B (zh) * 2015-10-10 2018-10-19 京东方科技集团股份有限公司 触摸显示面板及其制备方法以及显示装置
KR102148491B1 (ko) * 2015-12-14 2020-08-26 엘지디스플레이 주식회사 박막트랜지스터 기판
KR102459575B1 (ko) * 2016-01-06 2022-10-27 삼성디스플레이 주식회사 표시 장치
US10503032B2 (en) 2018-03-30 2019-12-10 Panasonic Liquid Crystal Display Co., Ltd. Liquid crystal display device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09120081A (ja) 1995-10-25 1997-05-06 Toshiba Corp 液晶表示装置及び液晶表示装置の製造方法
KR100268104B1 (ko) * 1997-08-13 2000-10-16 윤종용 공통 전극 라인을 갖는 평면 구동 방식 액정 표시 장치 및그 제조 방법
JP3349935B2 (ja) 1997-12-05 2002-11-25 アルプス電気株式会社 アクティブマトリクス型液晶表示装置
KR100507271B1 (ko) 1999-06-30 2005-08-10 비오이 하이디스 테크놀로지 주식회사 고개구율 및 고투과율 액정표시장치 및 그 제조방법
JP4724339B2 (ja) 1999-09-07 2011-07-13 株式会社日立製作所 液晶表示装置
TW513604B (en) 2001-02-14 2002-12-11 Au Optronics Corp A thin film transistor liquid crystal display
KR100494702B1 (ko) 2001-12-26 2005-06-13 비오이 하이디스 테크놀로지 주식회사 프린지 필드 스위칭 액정표시장치
JP3881248B2 (ja) 2002-01-17 2007-02-14 株式会社日立製作所 液晶表示装置および画像表示装置
KR100913739B1 (ko) 2002-12-20 2009-08-24 엘지디스플레이 주식회사 횡전계방식 액정표시장치용 어레이기판과 그 제조방법
KR100920923B1 (ko) 2002-12-31 2009-10-12 엘지디스플레이 주식회사 횡전계방식 액정표시장치용 어레이기판과 그 제조방법
KR101071711B1 (ko) * 2003-12-29 2011-10-12 엘지디스플레이 주식회사 횡전계형 액정표시장치
KR101220205B1 (ko) * 2005-12-29 2013-01-09 엘지디스플레이 주식회사 액정표시장치

Also Published As

Publication number Publication date
JP2008268961A (ja) 2008-11-06
US8958041B2 (en) 2015-02-17
KR101391884B1 (ko) 2014-05-07
US20080259261A1 (en) 2008-10-23
KR20080095076A (ko) 2008-10-28

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