WO2009078200A1 - アクティブマトリクス基板、アクティブマトリクス基板の製造方法、液晶パネル、液晶表示装置、液晶表示ユニット、テレビジョン受像機 - Google Patents

アクティブマトリクス基板、アクティブマトリクス基板の製造方法、液晶パネル、液晶表示装置、液晶表示ユニット、テレビジョン受像機 Download PDF

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Publication number
WO2009078200A1
WO2009078200A1 PCT/JP2008/065334 JP2008065334W WO2009078200A1 WO 2009078200 A1 WO2009078200 A1 WO 2009078200A1 JP 2008065334 W JP2008065334 W JP 2008065334W WO 2009078200 A1 WO2009078200 A1 WO 2009078200A1
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WO
WIPO (PCT)
Prior art keywords
liquid crystal
active matrix
matrix substrate
signal lines
crystal display
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/JP2008/065334
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English (en)
French (fr)
Inventor
Toshihide Tsubata
Toshinori Sugihara
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Sharp Corp
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Sharp Corp
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Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Priority to CN2008801215003A priority Critical patent/CN101903826A/zh
Priority to US12/808,758 priority patent/US8450738B2/en
Priority to JP2009546166A priority patent/JP5203391B2/ja
Priority to EP08862421A priority patent/EP2228681A4/en
Publication of WO2009078200A1 publication Critical patent/WO2009078200A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • G02F1/136—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
    • G02F1/136259—Repairing; Defects
    • G02F1/136263—Line defects
    • 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
    • G02F1/136295—Materials; Compositions; Manufacture processes

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Thin Film Transistor (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)

Abstract

　行および列方向に並ぶ画素領域(５Ｌ・５Ｒ・５Ｍ)と、互いに直交する走査信号線(１６α・１６β)およびデータ信号線(Ｓｐ・Ｓｑ・ｓｐ・ｓｑ)と、走査信号線を覆うゲート絶縁膜と、データ信号線を覆う層間絶縁膜とを備え、行方向に隣接する２つの画素領域(５Ｌ・５Ｒ)の間隙と重なるように２本のデータ信号線(Ｓｑ・ｓｐ)が設けられたアクティブマトリクス基板であって、層間絶縁膜には、２本のデータ信号線(Ｓｑ・ｓｐ)の間隙と重なるように刳り貫き部Ｋが形成され、該刳り貫き部Ｋの一部がゲート絶縁膜を介して走査信号線(１６α・１６β)に重なる。上記構成によれば、隣り合う２つの画素領域の間隙と重なるように２本のデータ信号線が設けられるアクティブマトリクス基板において、該２本のデータ信号線が走査信号線上において残留物により短絡しても、これら配線を剥き出しにすることなく短絡を解消することができる。
PCT/JP2008/065334 2007-12-19 2008-08-27 アクティブマトリクス基板、アクティブマトリクス基板の製造方法、液晶パネル、液晶表示装置、液晶表示ユニット、テレビジョン受像機 Ceased WO2009078200A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN2008801215003A CN101903826A (zh) 2007-12-19 2008-08-27 有源矩阵基板、有源矩阵基板的制造方法、液晶面板、液晶显示装置、液晶显示单元、电视接收机
US12/808,758 US8450738B2 (en) 2007-12-19 2008-08-27 Active matrix substrate, production method of the same, liquid crystal panel, liquid crystal display device, liquid crystal display unit, and television receiver
JP2009546166A JP5203391B2 (ja) 2007-12-19 2008-08-27 アクティブマトリクス基板、アクティブマトリクス基板の製造方法、液晶パネル、液晶表示装置、液晶表示ユニット、テレビジョン受像機
EP08862421A EP2228681A4 (en) 2007-12-19 2008-08-27 ACTIVE MATRIX SUBSTRATE, METHOD FOR MANUFACTURING ACTIVE MATRIX SUBSTRATE, LIQUID CRYSTAL PANEL, LIQUID CRYSTAL DISPLAY DEVICE, LIQUID CRYSTAL DISPLAY UNIT, AND TELEVISION RECEIVER

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007327939 2007-12-19
JP2007-327939 2007-12-19

Publications (1)

Publication Number Publication Date
WO2009078200A1 true WO2009078200A1 (ja) 2009-06-25

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ID=40795319

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PCT/JP2008/065334 Ceased WO2009078200A1 (ja) 2007-12-19 2008-08-27 アクティブマトリクス基板、アクティブマトリクス基板の製造方法、液晶パネル、液晶表示装置、液晶表示ユニット、テレビジョン受像機

Country Status (5)

Country Link
US (1) US8450738B2 (ja)
EP (1) EP2228681A4 (ja)
JP (1) JP5203391B2 (ja)
CN (1) CN101903826A (ja)
WO (1) WO2009078200A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014208013A1 (ja) * 2013-06-27 2014-12-31 凸版印刷株式会社 薄膜トランジスタアレイ、その製造方法、画像表示装置及び表示方法
US10128279B2 (en) 2015-04-30 2018-11-13 Samsung Display Co., Ltd. Display apparatus having a stepped part
JP2020512602A (ja) * 2017-03-03 2020-04-23 京東方科技集團股▲ふん▼有限公司Ｂｏｅ Ｔｅｃｈｎｏｌｏｇｙ Ｇｒｏｕｐ Ｃｏ．，Ｌｔｄ． アレイ基板、アレイ基板の製造方法及び表示装置
US11075231B2 (en) 2015-04-30 2021-07-27 Samsung Display Co., Ltd. Display apparatus having a stepped part

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5488136B2 (ja) * 2010-04-05 2014-05-14 セイコーエプソン株式会社 電気光学装置及び電子機器並びにトランジスター
WO2012011217A1 (ja) * 2010-07-21 2012-01-26 シャープ株式会社 アクティブマトリクス基板及びその製造方法、並びに液晶表示パネル
JP5974415B2 (ja) * 2011-10-05 2016-08-23 株式会社ジャパンディスプレイ 液晶表示装置
WO2016147672A1 (ja) * 2015-03-18 2016-09-22 凸版印刷株式会社 薄膜トランジスタアレイ、画像表示装置および薄膜トランジスタアレイの製造方法
CN104765210B (zh) * 2015-04-14 2016-10-12 深圳市华星光电技术有限公司 液晶显示装置及其液晶显示面板
WO2017146058A1 (ja) * 2016-02-22 2017-08-31 シャープ株式会社 半導体装置および半導体装置の製造方法
US9899426B2 (en) 2016-04-25 2018-02-20 Apple Inc Dual data structure for high resolution and refresh rate
KR102578806B1 (ko) 2016-10-31 2023-09-14 엘지디스플레이 주식회사 터치형 표시패널 및 그의 쇼트 리페어 방법
US11171161B2 (en) * 2017-04-07 2021-11-09 Sharp Kabushiki Kaisha TFT substrate, scanning antenna provided with TFT substrate, and method for producing TFT substrate
CN111047986B (zh) * 2019-11-27 2021-11-09 南京京东方显示技术有限公司 一种显示面板

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62280890A (ja) * 1986-05-30 1987-12-05 松下電器産業株式会社 アクテイブマトリツクスアレイ
JPH0618934A (ja) * 1992-06-30 1994-01-28 Ricoh Co Ltd 液晶表示装置
JPH0651349A (ja) * 1992-06-04 1994-02-25 Nec Corp 液晶表示装置およびその製造方法
JPH07234416A (ja) * 1994-02-23 1995-09-05 Rohm Co Ltd 液晶表示素子の製法
JP2003107502A (ja) 2001-09-28 2003-04-09 Sanyo Electric Co Ltd 液晶表示装置
JP2005038895A (ja) * 2003-07-15 2005-02-10 Seiko Epson Corp トランジスタの製造方法、電気光学装置、電子機器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63262621A (ja) * 1987-04-21 1988-10-28 Alps Electric Co Ltd 薄膜トランジスタアレイのトリミング方法
US5523866A (en) * 1992-06-04 1996-06-04 Nec Corporation Liquid-crystal display device having slits formed between terminals or along conductors to remove short circuits
US5668649A (en) * 1994-03-07 1997-09-16 Hitachi, Ltd. Structure of liquid crystal display device for antireflection
US5616524A (en) * 1995-12-22 1997-04-01 General Electric Company Repair method for low noise metal lines in thin film imager devices
KR100205373B1 (ko) * 1996-06-11 1999-07-01 구자홍 액정표시소자의 제조방법
JPH1062811A (ja) * 1996-08-20 1998-03-06 Toshiba Corp 液晶表示素子及び大型液晶表示素子並びに液晶表示素子の駆動方法
US6900854B1 (en) * 1998-11-26 2005-05-31 Samsung Electronics Co., Ltd. Thin film transistor array panel for a liquid crystal display
JP4796221B2 (ja) * 1998-11-26 2011-10-19 三星電子株式会社 液晶表示装置用薄膜トランジスタ基板及びその製造方法
TWI291072B (en) * 2001-09-28 2007-12-11 Sanyo Electric Co Liquid crystal display unit
JP4491375B2 (ja) 2005-04-26 2010-06-30 日本電気株式会社 液晶表示装置の製造方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62280890A (ja) * 1986-05-30 1987-12-05 松下電器産業株式会社 アクテイブマトリツクスアレイ
JPH0651349A (ja) * 1992-06-04 1994-02-25 Nec Corp 液晶表示装置およびその製造方法
JPH0618934A (ja) * 1992-06-30 1994-01-28 Ricoh Co Ltd 液晶表示装置
JPH07234416A (ja) * 1994-02-23 1995-09-05 Rohm Co Ltd 液晶表示素子の製法
JP2003107502A (ja) 2001-09-28 2003-04-09 Sanyo Electric Co Ltd 液晶表示装置
JP2005038895A (ja) * 2003-07-15 2005-02-10 Seiko Epson Corp トランジスタの製造方法、電気光学装置、電子機器

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2228681A4 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014208013A1 (ja) * 2013-06-27 2014-12-31 凸版印刷株式会社 薄膜トランジスタアレイ、その製造方法、画像表示装置及び表示方法
US10141349B2 (en) 2013-06-27 2018-11-27 Toppan Printing Co., Ltd. Thin-film transistor array, fabrication method therefor, image display device and display method
US10128279B2 (en) 2015-04-30 2018-11-13 Samsung Display Co., Ltd. Display apparatus having a stepped part
US11075231B2 (en) 2015-04-30 2021-07-27 Samsung Display Co., Ltd. Display apparatus having a stepped part
JP2020512602A (ja) * 2017-03-03 2020-04-23 京東方科技集團股▲ふん▼有限公司Ｂｏｅ Ｔｅｃｈｎｏｌｏｇｙ Ｇｒｏｕｐ Ｃｏ．，Ｌｔｄ． アレイ基板、アレイ基板の製造方法及び表示装置

Also Published As

Publication number Publication date
EP2228681A1 (en) 2010-09-15
EP2228681A4 (en) 2011-10-19
JPWO2009078200A1 (ja) 2011-04-28
US20110227097A1 (en) 2011-09-22
US8450738B2 (en) 2013-05-28
JP5203391B2 (ja) 2013-06-05
CN101903826A (zh) 2010-12-01

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