DE102016211868B4 - Flüssigkristallanzeigevorrichtung - Google Patents

Flüssigkristallanzeigevorrichtung Download PDF

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Publication number
DE102016211868B4
DE102016211868B4 DE102016211868.4A DE102016211868A DE102016211868B4 DE 102016211868 B4 DE102016211868 B4 DE 102016211868B4 DE 102016211868 A DE102016211868 A DE 102016211868A DE 102016211868 B4 DE102016211868 B4 DE 102016211868B4
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Germany
Prior art keywords
slots
liquid crystal
electrode
pixel
angled edge
Prior art date
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Active
Application number
DE102016211868.4A
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German (de)
English (en)
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DE102016211868A1 (de
Inventor
Hiroshi Umeda
Manabu IWAKAWA
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
Publication of DE102016211868A1 publication Critical patent/DE102016211868A1/de
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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
    • G02F1/1333—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
    • G02F1/134372—Electrodes characterised by their geometrical arrangement for fringe field switching [FFS] where the common electrode is not patterned

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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)
  • Geometry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Liquid Crystal (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
DE102016211868.4A 2015-07-01 2016-06-30 Flüssigkristallanzeigevorrichtung Active DE102016211868B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015132414A JP6541474B2 (ja) 2015-07-01 2015-07-01 液晶表示装置
JP2015-132414 2015-07-01

Publications (2)

Publication Number Publication Date
DE102016211868A1 DE102016211868A1 (de) 2017-01-05
DE102016211868B4 true DE102016211868B4 (de) 2019-10-31

Family

ID=57582926

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102016211868.4A Active DE102016211868B4 (de) 2015-07-01 2016-06-30 Flüssigkristallanzeigevorrichtung

Country Status (4)

Country Link
US (1) US9869909B2 (https=)
JP (1) JP6541474B2 (https=)
CN (1) CN106324921B (https=)
DE (1) DE102016211868B4 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022033249A1 (zh) * 2020-08-11 2022-02-17 京东方科技集团股份有限公司 阵列基板以及触控显示装置

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105511177A (zh) * 2016-02-02 2016-04-20 京东方科技集团股份有限公司 一种阵列基板和液晶显示装置
CN108287441A (zh) * 2018-02-08 2018-07-17 中华映管股份有限公司 像素阵列基板及显示面板
CN108594501B (zh) * 2018-02-26 2021-04-27 京东方科技集团股份有限公司 一种液晶显示面板及其制作方法
JP6888039B2 (ja) * 2019-02-27 2021-06-16 パナソニック液晶ディスプレイ株式会社 液晶表示パネル
CN115836598A (zh) * 2021-06-29 2023-03-21 京东方科技集团股份有限公司 一种显示基板、显示装置和显示基板的制作方法
US20250138370A1 (en) * 2022-06-30 2025-05-01 Hefei Xinsheng Optoelectronics Technology Co., Ltd. Array substrate and liquid crystal display panel

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120218501A1 (en) * 2011-02-24 2012-08-30 Samsung Electronics Co., Ltd. Liquid crystal display
DE102015117543A1 (de) * 2014-12-24 2016-06-30 Tianma Micro-Electronics Co., Ltd. Pixel-elektrode, array-substrat und bildschirmpanel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007327997A (ja) * 2006-06-06 2007-12-20 Epson Imaging Devices Corp 液晶装置、及び電子機器
JP4363473B2 (ja) * 2007-08-27 2009-11-11 エプソンイメージングデバイス株式会社 半透過型液晶表示パネル及び電子機器
JP5258345B2 (ja) 2008-03-27 2013-08-07 株式会社ジャパンディスプレイウェスト 液晶表示装置
JP5075718B2 (ja) * 2008-04-08 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
JP5348521B2 (ja) * 2008-06-27 2013-11-20 株式会社ジャパンディスプレイ 液晶表示パネル
JP5103494B2 (ja) * 2010-03-05 2012-12-19 株式会社ジャパンディスプレイイースト 液晶表示装置
KR102105285B1 (ko) * 2013-09-03 2020-06-01 삼성디스플레이 주식회사 액정 표시 장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120218501A1 (en) * 2011-02-24 2012-08-30 Samsung Electronics Co., Ltd. Liquid crystal display
DE102015117543A1 (de) * 2014-12-24 2016-06-30 Tianma Micro-Electronics Co., Ltd. Pixel-elektrode, array-substrat und bildschirmpanel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022033249A1 (zh) * 2020-08-11 2022-02-17 京东方科技集团股份有限公司 阵列基板以及触控显示装置
US12339549B2 (en) 2020-08-11 2025-06-24 Beijing Boe Display Technology Co., Ltd. Array substrate and touch display device

Also Published As

Publication number Publication date
US9869909B2 (en) 2018-01-16
CN106324921A (zh) 2017-01-11
CN106324921B (zh) 2019-08-16
DE102016211868A1 (de) 2017-01-05
JP2017015923A (ja) 2017-01-19
JP6541474B2 (ja) 2019-07-10
US20170003555A1 (en) 2017-01-05

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