CN113917741B - 电光装置、电子设备以及电光装置的制造方法 - Google Patents

电光装置、电子设备以及电光装置的制造方法 Download PDF

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Publication number
CN113917741B
CN113917741B CN202110762203.4A CN202110762203A CN113917741B CN 113917741 B CN113917741 B CN 113917741B CN 202110762203 A CN202110762203 A CN 202110762203A CN 113917741 B CN113917741 B CN 113917741B
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wiring
layer
insulating layer
electro
electrode
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CN113917741A (zh
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伊藤智
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Seiko Epson Corp
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Seiko Epson Corp
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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
    • G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
    • G02F1/134354—Subdivided pixels, e.g. for grey scale or redundancy the sub-pixels being capacitively coupled
    • 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
    • G02F1/1368—Active matrix addressed cells in which the switching element is a three-electrode device
    • 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
    • G02F1/1343—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
    • G02F1/136—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
    • G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
    • 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
    • G02F1/136213—Storage capacitors associated with the pixel electrode
    • 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)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Liquid Crystal (AREA)
  • Power Engineering (AREA)
  • Geometry (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Thin Film Transistor (AREA)
CN202110762203.4A 2020-07-08 2021-07-06 电光装置、电子设备以及电光装置的制造方法 Active CN113917741B (zh)

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JP2020-117597 2020-07-08
JP2020117597A JP7476695B2 (ja) 2020-07-08 2020-07-08 電気光学装置及び電子機器

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CN113917741A CN113917741A (zh) 2022-01-11
CN113917741B true CN113917741B (zh) 2023-06-27

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Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
JP7578074B2 (ja) 2021-06-28 2024-11-06 セイコーエプソン株式会社 電気光学装置、電気光学装置の製造方法、および電子機器

Citations (6)

* Cited by examiner, † Cited by third party
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JP2000171827A (ja) * 1998-12-03 2000-06-23 Casio Comput Co Ltd 液晶表示パネル
JP2001249625A (ja) * 1998-12-28 2001-09-14 Seiko Epson Corp 電気光学装置及びその製造方法並びに電子機器
JP2002341380A (ja) * 2001-05-17 2002-11-27 Seiko Epson Corp 電気光学装置及びこれを具備する電子機器
JP2011164478A (ja) * 2010-02-12 2011-08-25 Casio Computer Co Ltd 液晶表示装置
CN102193262A (zh) * 2010-03-10 2011-09-21 精工爱普生株式会社 电光装置以及电子设备
CN102736340A (zh) * 2011-04-01 2012-10-17 精工爱普生株式会社 电光装置、电子设备、电光装置的制造方法

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JPH0669447A (ja) * 1992-08-20 1994-03-11 Nec Corp 半導体装置及びその製造方法
JP3798186B2 (ja) 1999-06-14 2006-07-19 富士通株式会社 液晶表示基板及びその製造方法、並びに液晶表示装置
JP2002217386A (ja) 2001-01-19 2002-08-02 Hitachi Ltd 半導体装置の製造方法
JP5067999B2 (ja) 2002-03-20 2012-11-07 ティーピーオー ホンコン ホールディング リミテッド アクティブマトリクス表示装置及びその製造方法
JP2005062759A (ja) 2003-08-20 2005-03-10 Seiko Epson Corp 基板装置、並びにこれを備えた電気光学装置及び電子機器
JP2006064967A (ja) 2004-08-26 2006-03-09 Sharp Corp アクティブマトリクス基板及びそれを用いた容量性表示装置
JP5458745B2 (ja) 2009-08-26 2014-04-02 ソニー株式会社 半導体装置及びその製造方法
US9202822B2 (en) * 2010-12-17 2015-12-01 Semiconductor Energy Laboratory Co., Ltd. Semiconductor device and manufacturing method thereof
KR20150039015A (ko) * 2013-10-01 2015-04-09 삼성디스플레이 주식회사 커패시터, 이를 포함하는 화소 소자 및 커패시터 제조 방법
TWI711165B (zh) 2014-11-21 2020-11-21 日商半導體能源研究所股份有限公司 半導體裝置及電子裝置
JP2018136478A (ja) * 2017-02-23 2018-08-30 セイコーエプソン株式会社 電気光学装置、電気光学装置の製造方法、および電子機器
JP6593416B2 (ja) * 2017-10-23 2019-10-23 セイコーエプソン株式会社 電気光学装置および電子機器
US11063104B2 (en) 2018-12-28 2021-07-13 Lg Display Co., Ltd. Light emitting display device

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Publication number Priority date Publication date Assignee Title
JP2000171827A (ja) * 1998-12-03 2000-06-23 Casio Comput Co Ltd 液晶表示パネル
JP2001249625A (ja) * 1998-12-28 2001-09-14 Seiko Epson Corp 電気光学装置及びその製造方法並びに電子機器
JP2002341380A (ja) * 2001-05-17 2002-11-27 Seiko Epson Corp 電気光学装置及びこれを具備する電子機器
JP2011164478A (ja) * 2010-02-12 2011-08-25 Casio Computer Co Ltd 液晶表示装置
CN102193262A (zh) * 2010-03-10 2011-09-21 精工爱普生株式会社 电光装置以及电子设备
CN102736340A (zh) * 2011-04-01 2012-10-17 精工爱普生株式会社 电光装置、电子设备、电光装置的制造方法

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US20220011615A1 (en) 2022-01-13
JP2022015019A (ja) 2022-01-21
US11480840B2 (en) 2022-10-25
CN113917741A (zh) 2022-01-11
JP7476695B2 (ja) 2024-05-01

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