[go: up one dir, main page]

TW200732803A - Liquid crystal display device - Google Patents

Liquid crystal display device

Info

Publication number
TW200732803A
TW200732803A TW095139879A TW95139879A TW200732803A TW 200732803 A TW200732803 A TW 200732803A TW 095139879 A TW095139879 A TW 095139879A TW 95139879 A TW95139879 A TW 95139879A TW 200732803 A TW200732803 A TW 200732803A
Authority
TW
Taiwan
Prior art keywords
insulation film
electrode
liquid crystal
contact hole
display device
Prior art date
Application number
TW095139879A
Other languages
English (en)
Other versions
TWI357529B (en
Inventor
Daisuke Sonoda
Takahiro Ochiai
Yasukazu Kimura
Masahiro Maki
Toshio Miyazawa
Original Assignee
Hitachi Displays Ltd
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 Hitachi Displays Ltd filed Critical Hitachi Displays Ltd
Publication of TW200732803A publication Critical patent/TW200732803A/zh
Application granted granted Critical
Publication of TWI357529B publication Critical patent/TWI357529B/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
    • G02F1/133345—Insulating layers
    • 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
    • G02F1/136—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
    • G02F1/1343—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
    • G02F1/136—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
    • G02F1/136204—Arrangements to prevent high voltage or static electricity failures
    • 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
    • G02F2201/12—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode
    • G02F2201/124—Constructional arrangements not provided for in groups G02F1/00 - G02F7/00 electrode interdigital

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)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
TW095139879A 2005-10-27 2006-10-27 Liquid crystal display device TWI357529B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005312165A JP5258156B2 (ja) 2005-10-27 2005-10-27 液晶表示装置およびその製造方法

Publications (2)

Publication Number Publication Date
TW200732803A true TW200732803A (en) 2007-09-01
TWI357529B TWI357529B (en) 2012-02-01

Family

ID=37995789

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095139879A TWI357529B (en) 2005-10-27 2006-10-27 Liquid crystal display device

Country Status (5)

Country Link
US (1) US7639331B2 (zh)
JP (1) JP5258156B2 (zh)
KR (1) KR100880969B1 (zh)
CN (1) CN100478755C (zh)
TW (1) TWI357529B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI501014B (zh) * 2012-07-26 2015-09-21 Innolux Corp 液晶顯示裝置

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5170985B2 (ja) 2006-06-09 2013-03-27 株式会社ジャパンディスプレイイースト 液晶表示装置
JP4818839B2 (ja) * 2006-07-19 2011-11-16 株式会社 日立ディスプレイズ 液晶表示装置及びその製造方法
JP2009020232A (ja) * 2007-07-11 2009-01-29 Hitachi Displays Ltd 液晶表示装置
US8218116B2 (en) 2007-08-01 2012-07-10 Sony Corporation Liquid crystal display panel and manufacturing method thereof
JP2009042292A (ja) 2007-08-06 2009-02-26 Hitachi Displays Ltd 液晶表示装置
JP5215617B2 (ja) * 2007-09-04 2013-06-19 株式会社ジャパンディスプレイイースト 液晶表示装置
JP5235363B2 (ja) * 2007-09-04 2013-07-10 株式会社ジャパンディスプレイイースト 液晶表示装置
JP5075583B2 (ja) 2007-11-01 2012-11-21 株式会社ジャパンディスプレイイースト 液晶表示装置
JP5079462B2 (ja) * 2007-11-19 2012-11-21 株式会社ジャパンディスプレイウェスト 液晶装置および電子機器
JP5352333B2 (ja) * 2009-04-23 2013-11-27 株式会社ジャパンディスプレイ アクティブマトリクス型表示装置
CN103081079B (zh) * 2010-08-30 2014-08-13 夏普株式会社 半导体装置及其制造方法
CN103869508B (zh) * 2012-12-13 2016-08-31 京东方科技集团股份有限公司 阵列基板的焊垫及其制作方法及阵列基板和液晶显示装置
CN103984175B (zh) * 2013-02-08 2017-03-01 瀚宇彩晶股份有限公司 半穿透式半反射式液晶显示器及其制造方法
KR20150021408A (ko) * 2013-08-20 2015-03-02 삼성디스플레이 주식회사 박막 트랜지스터 기판, 그 제조 방법, 및 표시 장치
TWI511303B (zh) * 2013-08-30 2015-12-01 Ye Xin Technology Consulting Co Ltd 液晶顯示器的陣列基板
JP6242121B2 (ja) * 2013-09-02 2017-12-06 株式会社ジャパンディスプレイ 発光素子表示装置及び発光素子表示装置の製造方法
US9530801B2 (en) * 2014-01-13 2016-12-27 Apple Inc. Display circuitry with improved transmittance and reduced coupling capacitance
JP2015145907A (ja) * 2014-01-31 2015-08-13 株式会社ジャパンディスプレイ 表示装置の製造方法
JP2016085308A (ja) * 2014-10-24 2016-05-19 株式会社ジャパンディスプレイ 液晶表示装置及び表示装置用基板
KR102372774B1 (ko) * 2015-03-26 2022-03-11 삼성디스플레이 주식회사 유기 발광 표시 장치
JP6412036B2 (ja) * 2015-12-21 2018-10-24 株式会社ジャパンディスプレイ 表示装置
JP6139730B2 (ja) * 2016-03-18 2017-05-31 株式会社ジャパンディスプレイ 表示装置及びその製造方法
US10330991B1 (en) * 2018-05-31 2019-06-25 a.u. Vista Inc. Liquid crystal display devices with electrode stacks and methods for manufacturing such devices
KR20220081455A (ko) * 2020-12-08 2022-06-16 삼성디스플레이 주식회사 표시 장치 및 그 제조 방법

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3383047B2 (ja) 1992-12-25 2003-03-04 ソニー株式会社 アクティブマトリクス基板
EP0603866B1 (en) 1992-12-25 2002-07-24 Sony Corporation Active matrix substrate
KR100299381B1 (ko) * 1998-08-24 2002-06-20 박종섭 고개구율 및 고투과율을 갖는 액정표시장치 및 그 제조방법
JP4454713B2 (ja) 1999-03-17 2010-04-21 株式会社半導体エネルギー研究所 半導体装置及びその作製方法
KR20060064020A (ko) 1999-06-11 2006-06-12 마쯔시다덴기산교 가부시키가이샤 액정 표시 장치
JP2001154220A (ja) 1999-11-24 2001-06-08 Sharp Corp アクティブマトリクス基板およびそれを用いた液晶表示装置
TW513600B (en) 2000-06-07 2002-12-11 Ind Tech Res Inst In-plane switching liquid crystal displaying device and method of fabricating the same
JP4722319B2 (ja) * 2001-04-26 2011-07-13 株式会社日立製作所 液晶表示装置
KR100757786B1 (ko) * 2001-07-27 2007-09-11 삼성전자주식회사 반사-투과형 액정표시장치 및 그 제조방법
KR100820647B1 (ko) * 2001-10-29 2008-04-08 엘지.필립스 엘시디 주식회사 반투과 액정 표시 장치용 어레이기판 및 이의 제조방법
JP4419414B2 (ja) * 2003-03-27 2010-02-24 セイコーエプソン株式会社 半透過型液晶表示装置
KR100524621B1 (ko) * 2003-05-23 2005-10-28 엘지.필립스 엘시디 주식회사 반사투과형 액정표시장치 및 그 제조방법
KR100604192B1 (ko) * 2003-12-30 2006-07-25 엘지.필립스 엘시디 주식회사 횡전계 방식 액정표시장치용 어레이기판과 그 제조방법

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI501014B (zh) * 2012-07-26 2015-09-21 Innolux Corp 液晶顯示裝置
US9239501B2 (en) 2012-07-26 2016-01-19 Innocom Technology(Shenzhen) Co., Ltd. Liquid crystal display device
US10088714B2 (en) 2012-07-26 2018-10-02 Innocom Technology (Shenzhen) Co., Ltd. Liquid crystal display device
US10288955B2 (en) 2012-07-26 2019-05-14 Innocom Technology (Shenzhen) Co., Ltd. Liquid crystal display device

Also Published As

Publication number Publication date
CN1955803A (zh) 2007-05-02
KR100880969B1 (ko) 2009-02-03
JP5258156B2 (ja) 2013-08-07
CN100478755C (zh) 2009-04-15
US7639331B2 (en) 2009-12-29
US20070097303A1 (en) 2007-05-03
TWI357529B (en) 2012-02-01
JP2007121587A (ja) 2007-05-17
KR20070045936A (ko) 2007-05-02

Similar Documents

Publication Publication Date Title
TW200732803A (en) Liquid crystal display device
TW374249B (en) TFT array and a method for manufacturing the same and a method for manufacturing liquid crystal display using the same
WO2008155925A1 (ja) 表示素子、及びこれを用いた電気機器
TW200500725A (en) Liquid crystal display device and method of fabricating the same
JP2008116502A5 (zh)
TW200500741A (en) Liquid crystal display apparatus and method of forming the same
TW200725913A (en) Array substrate for liquid crystal display device and manufacturing method thereof
TW200834197A (en) Liquid crystal display device and electronic device
EP2518558A3 (en) Liquid crystal display and array substrate
TW200502628A (en) Array substrate and liquid crystal display apparatus having the same
TW200604642A (en) Liquid crystal display device
TW200627625A (en) Sensor, thin film transistor array panel, and display panel including the sensor
TW200632432A (en) Array substrate, method of manufacturing the same and liquid crystal display apparatus having the same
TWI319504B (en) Planar light source device and fabricating method thereof and liquid crystal display with the same
AU2003246543A1 (en) Connection means for setting up an electric connection between a cell, in particular a crystal liquid cell, and a power or control circuit
EP1659633A3 (en) Flat panel display and its method of fabrication
TW200623421A (en) Substrate for a display device, liquid crystal display device having the same and method of manufacturing the same
TWI256512B (en) Active matrix substrate, liquid crystal display apparatus having the same, and method for manufacturing the same
TW200639545A (en) Liquid crystal device, liquid crystal display and liquid crystal projector
TW200605358A (en) Semi-transmission type liquid crystal display device and method of manufacturing the same
TW200636980A (en) Pixel structure, active matrix substrate, method of manufacturing active matrix substrate, electro-optical device, and electronic apparatus
TW200638097A (en) Liquid crystal display device
WO2009001585A1 (ja) 液晶表示装置
TW200709425A (en) Etching tape and method of fabricating array substrate for liquid crystal display using the same
TW200501024A (en) Liquid crystal display device having a thin film transistor substrate with a multi-cell gap structure and method of manufacturing same