JP5104176B2 - 電気光学装置及び電子機器 - Google Patents

電気光学装置及び電子機器 Download PDF

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Publication number
JP5104176B2
JP5104176B2 JP2007260996A JP2007260996A JP5104176B2 JP 5104176 B2 JP5104176 B2 JP 5104176B2 JP 2007260996 A JP2007260996 A JP 2007260996A JP 2007260996 A JP2007260996 A JP 2007260996A JP 5104176 B2 JP5104176 B2 JP 5104176B2
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JP
Japan
Prior art keywords
region
liquid crystal
corner
alignment mark
substrate
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JP2007260996A
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English (en)
Japanese (ja)
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JP2009092752A5 (https=
JP2009092752A (ja
Inventor
雅彦 近藤
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.)
Seiko Epson Corp
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Seiko Epson Corp
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.)
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Publication date
Application filed by Seiko Epson Corp filed Critical Seiko Epson Corp
Priority to JP2007260996A priority Critical patent/JP5104176B2/ja
Priority to US12/243,188 priority patent/US8237905B2/en
Publication of JP2009092752A publication Critical patent/JP2009092752A/ja
Publication of JP2009092752A5 publication Critical patent/JP2009092752A5/ja
Application granted granted Critical
Publication of JP5104176B2 publication Critical patent/JP5104176B2/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
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • 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
    • G02F1/133354—Arrangements for aligning or assembling substrates

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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)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
JP2007260996A 2007-10-04 2007-10-04 電気光学装置及び電子機器 Active JP5104176B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2007260996A JP5104176B2 (ja) 2007-10-04 2007-10-04 電気光学装置及び電子機器
US12/243,188 US8237905B2 (en) 2007-10-04 2008-10-01 Electro-optical device and electronic apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007260996A JP5104176B2 (ja) 2007-10-04 2007-10-04 電気光学装置及び電子機器

Publications (3)

Publication Number Publication Date
JP2009092752A JP2009092752A (ja) 2009-04-30
JP2009092752A5 JP2009092752A5 (https=) 2010-11-11
JP5104176B2 true JP5104176B2 (ja) 2012-12-19

Family

ID=40522941

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007260996A Active JP5104176B2 (ja) 2007-10-04 2007-10-04 電気光学装置及び電子機器

Country Status (2)

Country Link
US (1) US8237905B2 (https=)
JP (1) JP5104176B2 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101097306B1 (ko) * 2009-03-30 2011-12-23 삼성모바일디스플레이주식회사 얼라인 마크를 포함하는 디스플레이 장치
JP5302345B2 (ja) * 2011-02-09 2013-10-02 株式会社ジャパンディスプレイ 表示装置
US20130321719A1 (en) * 2011-02-22 2013-12-05 Sharp Kabushiki Kaisha Electronic device and method for manufacturing same
JP6051011B2 (ja) * 2012-10-22 2016-12-21 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
KR102466959B1 (ko) 2015-12-31 2022-11-11 엘지디스플레이 주식회사 유기 발광 표시 장치
CN107742623B (zh) * 2017-11-15 2024-01-23 京东方科技集团股份有限公司 显示基板、有机发光器件及膜层蒸镀检测方法、显示装置
WO2021226744A1 (zh) * 2020-05-09 2021-11-18 京东方科技集团股份有限公司 显示面板及其制作方法和显示装置及其制作方法
KR102836944B1 (ko) * 2020-06-29 2025-07-22 삼성디스플레이 주식회사 마스크 검사 장치 및 마스크 검사 방법
CN114563889A (zh) * 2022-03-11 2022-05-31 业成科技（成都）有限公司 显示模组及其制备方法和电子设备
CN119451509A (zh) * 2023-07-28 2025-02-14 京东方科技集团股份有限公司 显示基板及显示装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0426191A (ja) * 1990-05-21 1992-01-29 Fujitsu Ltd 多層プリント基板の製造方法
JP3224421B2 (ja) * 1992-06-12 2001-10-29 シチズン時計株式会社 アライメントマーク
JP3105452B2 (ja) * 1996-07-01 2000-10-30 松下電器産業株式会社 液晶表示装置およびその製造方法
US5973763A (en) 1996-10-16 1999-10-26 Seiko Epson Corporation Liquid crystal device including supporting columns
JPH1195231A (ja) 1997-09-22 1999-04-09 Toshiba Electronic Engineering Corp 液晶表示装置
US6636192B1 (en) * 1999-01-28 2003-10-21 Seiko Epson Corporation Electrooptic panel, projection display, and method for manufacturing electrooptic panel
WO2003030131A1 (en) * 2001-08-29 2003-04-10 Seiko Epson Corporation Electrooptical device, and electronic apparatus
JP2004151343A (ja) 2002-10-30 2004-05-27 Seiko Epson Corp 電気光学装置用製造装置及びこれに用いる加圧ヘッドとその製造方法
JP4059153B2 (ja) * 2003-06-23 2008-03-12 ソニー株式会社 表示装置の製造方法
JP2005181514A (ja) 2003-12-17 2005-07-07 Seiko Epson Corp 液晶装置、液晶装置の製造方法、電子機器
TWI247181B (en) * 2004-01-16 2006-01-11 Quanta Display Inc Housing for backlight module
JP2007047507A (ja) 2005-08-10 2007-02-22 Mitsubishi Electric Corp 表示装置の製造方法
JP4428358B2 (ja) * 2006-04-24 2010-03-10 セイコーエプソン株式会社 電気光学装置の製造方法及び製造装置

Also Published As

Publication number Publication date
US8237905B2 (en) 2012-08-07
US20090091701A1 (en) 2009-04-09
JP2009092752A (ja) 2009-04-30

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