JP6072522B2 - 液晶表示パネルおよびその製造方法 - Google Patents

液晶表示パネルおよびその製造方法 Download PDF

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Publication number
JP6072522B2
JP6072522B2 JP2012260573A JP2012260573A JP6072522B2 JP 6072522 B2 JP6072522 B2 JP 6072522B2 JP 2012260573 A JP2012260573 A JP 2012260573A JP 2012260573 A JP2012260573 A JP 2012260573A JP 6072522 B2 JP6072522 B2 JP 6072522B2
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Japan
Prior art keywords
film
contact hole
insulating film
transparent conductive
electrode
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JP2012260573A
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English (en)
Japanese (ja)
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JP2014106437A5 (enExample
JP2014106437A (ja
Inventor
一司 山吉
一司 山吉
修 宮川
修 宮川
武司 園田
武司 園田
伸介 緒方
伸介 緒方
武志 島村
武志 島村
徳仁 外
徳仁 外
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
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Mitsubishi Electric Corp
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Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP2012260573A priority Critical patent/JP6072522B2/ja
Priority to US14/067,572 priority patent/US9690154B2/en
Priority to DE102013224637.4A priority patent/DE102013224637B4/de
Publication of JP2014106437A publication Critical patent/JP2014106437A/ja
Publication of JP2014106437A5 publication Critical patent/JP2014106437A5/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
    • G02F1/136227—Through-hole connection of the pixel electrode to the active element through an insulation layer
    • 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]

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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)
  • Geometry (AREA)
  • Thin Film Transistor (AREA)
JP2012260573A 2012-11-29 2012-11-29 液晶表示パネルおよびその製造方法 Active JP6072522B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2012260573A JP6072522B2 (ja) 2012-11-29 2012-11-29 液晶表示パネルおよびその製造方法
US14/067,572 US9690154B2 (en) 2012-11-29 2013-10-30 Liquid crystal display panel and method of manufacturing the same
DE102013224637.4A DE102013224637B4 (de) 2012-11-29 2013-11-29 Flüssigkristallanzeigefeld und Verfahren zu seiner Herstellung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012260573A JP6072522B2 (ja) 2012-11-29 2012-11-29 液晶表示パネルおよびその製造方法

Publications (3)

Publication Number Publication Date
JP2014106437A JP2014106437A (ja) 2014-06-09
JP2014106437A5 JP2014106437A5 (enExample) 2015-12-03
JP6072522B2 true JP6072522B2 (ja) 2017-02-01

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JP2012260573A Active JP6072522B2 (ja) 2012-11-29 2012-11-29 液晶表示パネルおよびその製造方法

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US (1) US9690154B2 (enExample)
JP (1) JP6072522B2 (enExample)
DE (1) DE102013224637B4 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI532154B (zh) * 2014-02-25 2016-05-01 群創光電股份有限公司 顯示面板及顯示裝置
JP6497876B2 (ja) * 2014-09-01 2019-04-10 三菱電機株式会社 液晶表示パネル、及びその製造方法
KR102403194B1 (ko) * 2015-06-26 2022-05-27 삼성디스플레이 주식회사 표시 장치
TWI597830B (zh) * 2016-05-13 2017-09-01 群創光電股份有限公司 顯示裝置
CN208999729U (zh) * 2018-09-12 2019-06-18 重庆惠科金渝光电科技有限公司 一种显示面板和显示装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1048667A (ja) * 1996-08-01 1998-02-20 Seiko Epson Corp 液晶パネル用基板およびその製造方法並びに投射型表示装置
JP4667587B2 (ja) * 2000-12-01 2011-04-13 株式会社日立製作所 液晶表示装置
KR100763137B1 (ko) * 2000-12-29 2007-10-02 엘지.필립스 엘시디 주식회사 엑스-선 검출소자 및 그의 제조방법
JP4162890B2 (ja) * 2001-12-27 2008-10-08 株式会社日立製作所 液晶表示装置
JP4488688B2 (ja) 2002-03-27 2010-06-23 東芝モバイルディスプレイ株式会社 表示装置用配線基板及びその製造方法
KR101034181B1 (ko) * 2003-08-21 2011-05-12 엘지디스플레이 주식회사 액정표시장치용 어레이기판 제조방법
JP4285516B2 (ja) * 2006-09-06 2009-06-24 ソニー株式会社 液晶表示装置および電子機器
JP4858187B2 (ja) * 2007-01-25 2012-01-18 ソニー株式会社 液晶表示装置及び液晶表示装置の製造方法並びに電子機器
US20090002579A1 (en) 2007-06-29 2009-01-01 Jds Uniphase Corporation Near Halfwave Retarder For Contrast Compensation
JP4487318B2 (ja) 2007-07-26 2010-06-23 エプソンイメージングデバイス株式会社 液晶表示装置及びその製造方法
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
JP5175155B2 (ja) * 2008-09-30 2013-04-03 株式会社ジャパンディスプレイウェスト 液晶表示装置及び電子機器
JP5359240B2 (ja) * 2008-12-12 2013-12-04 セイコーエプソン株式会社 液晶装置および電子機器
JP2010145457A (ja) 2008-12-16 2010-07-01 Seiko Epson Corp 液晶表示装置および電子機器
JP5500712B2 (ja) * 2009-09-02 2014-05-21 株式会社ジャパンディスプレイ 液晶表示パネル
JP5527129B2 (ja) * 2010-09-16 2014-06-18 セイコーエプソン株式会社 電気泳動表示装置、電気泳動表示装置の駆動方法および電子機器
EP2657974B1 (en) 2010-12-20 2017-02-08 Sharp Kabushiki Kaisha Semiconductor device and display device
US20140340607A1 (en) * 2011-11-18 2014-11-20 Sharp Kabushiki Kaisha Semiconductor device, method for fabricating the semiconductor device and display device
JP5906063B2 (ja) * 2011-11-21 2016-04-20 株式会社ジャパンディスプレイ 液晶表示装置およびその製造方法
WO2013099697A1 (ja) * 2011-12-28 2013-07-04 シャープ株式会社 アクティブマトリクス基板
KR101971594B1 (ko) * 2012-02-16 2019-04-24 삼성디스플레이 주식회사 박막 트랜지스터 표시판 및 그 제조 방법

Also Published As

Publication number Publication date
US9690154B2 (en) 2017-06-27
DE102013224637B4 (de) 2018-11-22
JP2014106437A (ja) 2014-06-09
DE102013224637A1 (de) 2014-06-05
US20140146262A1 (en) 2014-05-29

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