KR100659385B1 - 반투과형 액정표시장치 및 그 제조 방법 - Google Patents

반투과형 액정표시장치 및 그 제조 방법 Download PDF

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Publication number
KR100659385B1
KR100659385B1 KR1020050027047A KR20050027047A KR100659385B1 KR 100659385 B1 KR100659385 B1 KR 100659385B1 KR 1020050027047 A KR1020050027047 A KR 1020050027047A KR 20050027047 A KR20050027047 A KR 20050027047A KR 100659385 B1 KR100659385 B1 KR 100659385B1
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South Korea
Prior art keywords
pixel electrode
layer
film
insulating film
conductive film
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Expired - Fee Related
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KR1020050027047A
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English (en)
Korean (ko)
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KR20060045080A (ko
Inventor
유이치 마수타니
신고 나가노
타쿠지 요시다
노부아키 이시가
카즈노리 이노우에
Original Assignee
미쓰비시덴키 가부시키가이샤
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Publication of KR20060045080A publication Critical patent/KR20060045080A/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
    • G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
    • 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
    • G02F1/1345—Conductors connecting electrodes to cell terminals
    • G02F1/13458—Terminal pads
    • 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
    • G02F1/13439—Electrodes characterised by their electrical, optical, physical properties; materials therefor; method of making
    • 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
    • G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer

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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)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thin Film Transistor (AREA)
KR1020050027047A 2004-04-02 2005-03-31 반투과형 액정표시장치 및 그 제조 방법 Expired - Fee Related KR100659385B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004110299A JP4191641B2 (ja) 2004-04-02 2004-04-02 半透過型液晶表示装置およびその製造方法
JPJP-P-2004-00110299 2004-04-02

Publications (2)

Publication Number Publication Date
KR20060045080A KR20060045080A (ko) 2006-05-16
KR100659385B1 true KR100659385B1 (ko) 2006-12-19

Family

ID=35053876

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050027047A Expired - Fee Related KR100659385B1 (ko) 2004-04-02 2005-03-31 반투과형 액정표시장치 및 그 제조 방법

Country Status (4)

Country Link
US (1) US7733446B2 (https=)
JP (1) JP4191641B2 (https=)
KR (1) KR100659385B1 (https=)
TW (1) TW200601569A (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4083752B2 (ja) 2005-01-31 2008-04-30 三菱電機株式会社 アクティブマトリクス基板及びその製造方法
JP3892882B2 (ja) 2005-06-13 2007-03-14 三菱電機株式会社 半透過型液晶表示装置
JP4663485B2 (ja) 2005-11-04 2011-04-06 三菱電機株式会社 薄膜トランジスタアレイ及びその製造方法、半透過型液晶表示装置
US8212953B2 (en) * 2005-12-26 2012-07-03 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and method for manufacturing the same
JP2007212699A (ja) * 2006-02-09 2007-08-23 Idemitsu Kosan Co Ltd 反射型ｔｆｔ基板及び反射型ｔｆｔ基板の製造方法
JP5011479B2 (ja) * 2006-02-14 2012-08-29 株式会社ジャパンディスプレイイースト 表示装置の製造方法
KR20070082957A (ko) * 2006-02-20 2007-08-23 삼성전자주식회사 표시 기판, 이의 제조 방법 및 이를 갖는 표시 장치
JP4419972B2 (ja) * 2006-03-14 2010-02-24 エプソンイメージングデバイス株式会社 液晶装置及び電子機器
JP4640227B2 (ja) * 2006-03-24 2011-03-02 三菱電機株式会社 マイクロストリップ線路回路
TWI839708B (zh) 2006-05-16 2024-04-21 日商半導體能源研究所股份有限公司 液晶顯示裝置
CN100412632C (zh) * 2006-06-30 2008-08-20 友达光电股份有限公司 半反射半穿透液晶显示器的阵列基板的制造方法
CN101589331B (zh) * 2007-01-24 2011-06-22 夏普株式会社 液晶显示装置
CN101563647B (zh) * 2007-03-15 2012-04-11 夏普株式会社 液晶显示装置及其制造方法
JP5026162B2 (ja) * 2007-06-21 2012-09-12 株式会社ジャパンディスプレイイースト 液晶表示装置
JPWO2009078198A1 (ja) * 2007-12-18 2011-04-28 シャープ株式会社 液晶表示装置
US8237163B2 (en) 2008-12-18 2012-08-07 Lg Display Co., Ltd. Array substrate for display device and method for fabricating the same
TWI405017B (zh) * 2008-12-18 2013-08-11 Lg Display Co Ltd 顯示裝置之陣列基板及其製造方法
CN102714025B (zh) * 2010-01-20 2016-01-20 株式会社半导体能源研究所 液晶显示装置的驱动方法
TWI471949B (zh) * 2012-11-16 2015-02-01 Innocom Tech Shenzhen Co Ltd 薄膜電晶體基板與顯示器

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3281167B2 (ja) 1994-03-17 2002-05-13 富士通株式会社 薄膜トランジスタの製造方法
JP4167335B2 (ja) 1998-01-30 2008-10-15 シャープ株式会社 液晶表示装置
JP4363684B2 (ja) * 1998-09-02 2009-11-11 エルジー ディスプレイ カンパニー リミテッド 薄膜トランジスタ基板およびこれを用いた液晶表示装置
JP4603190B2 (ja) 2001-04-16 2010-12-22 株式会社日立製作所 液晶表示装置
JP2002341366A (ja) 2001-05-18 2002-11-27 Hitachi Ltd 液晶表示装置
KR100790352B1 (ko) * 2001-05-22 2008-01-02 엘지.필립스 엘시디 주식회사 반사형과 반사투과형 액정표시장치와 그 제조방법
TWI282874B (en) 2001-06-06 2007-06-21 Chi Mei Optoelectronics Corp Transflective liquid crystal display
TW525020B (en) * 2001-07-27 2003-03-21 Chi Mei Optoelectronics Corp Liquid crystal display
KR100776756B1 (ko) * 2001-08-01 2007-11-19 삼성전자주식회사 반사-투과형 액정표시장치 및 이의 제조 방법
TW526615B (en) 2001-08-24 2003-04-01 Prime View Int Co Ltd Structure and manufacturing method for thin film transistor liquid crystal display
KR100412619B1 (ko) * 2001-12-27 2003-12-31 엘지.필립스 엘시디 주식회사 액정표시장치용 어레이 기판의 제조 방법
JP2003222854A (ja) * 2002-01-31 2003-08-08 Casio Comput Co Ltd 液晶表示装置およびその製造方法
JP3977099B2 (ja) 2002-02-25 2007-09-19 株式会社アドバンスト・ディスプレイ 液晶表示装置及びその製造方法
KR100915231B1 (ko) * 2002-05-17 2009-09-02 삼성전자주식회사 저유전율 절연막의 증착방법, 이를 이용한 박막트랜지스터및 그 제조방법
US7286204B2 (en) * 2003-03-28 2007-10-23 Samsung Electronics Co., Ltd. Spacers for display devices
KR100951348B1 (ko) * 2003-04-04 2010-04-08 삼성전자주식회사 다중 도메인 액정 표시 장치 및 그 박막 트랜지스터 기판
US7072012B2 (en) * 2003-05-12 2006-07-04 Lg.Philips Lcd Co., Ltd. Liquid crystal display device including data line divided into first and second branch lines and method of fabricating the same

Also Published As

Publication number Publication date
US20050219451A1 (en) 2005-10-06
JP2005292660A (ja) 2005-10-20
JP4191641B2 (ja) 2008-12-03
US7733446B2 (en) 2010-06-08
TW200601569A (en) 2006-01-01
TWI294184B (https=) 2008-03-01
KR20060045080A (ko) 2006-05-16

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