WO2009001742A1 - 表示装置及びその製造方法 - Google Patents

表示装置及びその製造方法 Download PDF

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Publication number
WO2009001742A1
WO2009001742A1 PCT/JP2008/061209 JP2008061209W WO2009001742A1 WO 2009001742 A1 WO2009001742 A1 WO 2009001742A1 JP 2008061209 W JP2008061209 W JP 2008061209W WO 2009001742 A1 WO2009001742 A1 WO 2009001742A1
Authority
WO
WIPO (PCT)
Prior art keywords
peripheral edge
display
substrate
area
pitches
Prior art date
Application number
PCT/JP2008/061209
Other languages
English (en)
French (fr)
Inventor
Tomohiro Nishiyama
Original Assignee
Nishiyama Stainless Chemical Co., Ltd.
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.)
Filing date
Publication date
Application filed by Nishiyama Stainless Chemical Co., Ltd. filed Critical Nishiyama Stainless Chemical Co., Ltd.
Priority to EP08777370A priority Critical patent/EP2161612A4/en
Priority to CN200880018713A priority patent/CN101681039A/zh
Priority to US12/299,543 priority patent/US20100171920A1/en
Publication of WO2009001742A1 publication Critical patent/WO2009001742A1/ja

Links

Classifications

    • 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
    • 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
    • G02F1/133351—Manufacturing of individual cells out of a plurality of cells, e.g. by dicing
    • 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
    • G02F1/133302—Rigid substrates, e.g. inorganic substrates

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Liquid Crystal (AREA)
  • Surface Treatment Of Glass (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

　二枚のガラス基板の間に複数の表示領域を設けた貼合せガラス基板を、個々の表示領域に切断分離した基板セルを使用する表示装置である。基板セルの周縁端面は、物理的に形成された切断面がその後の化学研磨処理によって滑面化されており、滑面化された周縁端面は、基板セルの表面に直交するＸＹ平面上で６００μｍ２以上に設定された仮想的な平坦基準面積Ｓ０と、平坦基準面積Ｓ０の輪郭で確定される周縁端面の計測領域について算出される判定面積Ｓとの面積比Ｒ＝Ｓ／Ｓ０が１．２未満に平坦化されている。判定面積は、Ｘ方向にｈ＝９０／１０２４μｍ、Ｙ方向にｖ＝６７／７６８μｍのピッチでｎ＊ｍ個に区分される計測領域の全体について、ＸＹ平面に直交する方向の高さＴ（ｉ，ｊ）を特定して、表面の凹凸形状を台形近似して算出される表面積である。本発明の表示装置は、製造効率や製造コストを特別に変化させることなく、機械的強度を極限的に高める。
PCT/JP2008/061209 2007-06-22 2008-06-19 表示装置及びその製造方法 WO2009001742A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP08777370A EP2161612A4 (en) 2007-06-22 2008-06-19 SCREEN AND METHOD FOR MANUFACTURING THE SAME
CN200880018713A CN101681039A (zh) 2007-06-22 2008-06-19 显示装置及其制造方法
US12/299,543 US20100171920A1 (en) 2007-06-22 2008-06-19 Display device and method for producing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007164832A JP2009003237A (ja) 2007-06-22 2007-06-22 表示装置及びその製造方法
JP2007-164832 2007-06-22

Publications (1)

Publication Number Publication Date
WO2009001742A1 true WO2009001742A1 (ja) 2008-12-31

Family

ID=40185560

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061209 WO2009001742A1 (ja) 2007-06-22 2008-06-19 表示装置及びその製造方法

Country Status (5)

Country Link
US (1) US20100171920A1 (ja)
EP (1) EP2161612A4 (ja)
JP (1) JP2009003237A (ja)
CN (1) CN101681039A (ja)
WO (1) WO2009001742A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102632456A (zh) * 2012-03-30 2012-08-15 苏州江源精密机械有限公司 基于平面度测量的平面刮研方法

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US8673163B2 (en) 2008-06-27 2014-03-18 Apple Inc. Method for fabricating thin sheets of glass
US7810355B2 (en) 2008-06-30 2010-10-12 Apple Inc. Full perimeter chemical strengthening of substrates
JP5616907B2 (ja) 2009-03-02 2014-10-29 アップル インコーポレイテッド ポータブル電子デバイスのガラスカバーを強化する技術
US9778685B2 (en) 2011-05-04 2017-10-03 Apple Inc. Housing for portable electronic device with reduced border region
US9213451B2 (en) 2010-06-04 2015-12-15 Apple Inc. Thin glass for touch panel sensors and methods therefor
US10189743B2 (en) 2010-08-18 2019-01-29 Apple Inc. Enhanced strengthening of glass
US8824140B2 (en) 2010-09-17 2014-09-02 Apple Inc. Glass enclosure
US8950215B2 (en) * 2010-10-06 2015-02-10 Apple Inc. Non-contact polishing techniques for reducing roughness on glass surfaces
US9725359B2 (en) 2011-03-16 2017-08-08 Apple Inc. Electronic device having selectively strengthened glass
US10781135B2 (en) 2011-03-16 2020-09-22 Apple Inc. Strengthening variable thickness glass
US9128666B2 (en) 2011-05-04 2015-09-08 Apple Inc. Housing for portable electronic device with reduced border region
US9944554B2 (en) 2011-09-15 2018-04-17 Apple Inc. Perforated mother sheet for partial edge chemical strengthening and method therefor
US9516149B2 (en) 2011-09-29 2016-12-06 Apple Inc. Multi-layer transparent structures for electronic device housings
US10144669B2 (en) 2011-11-21 2018-12-04 Apple Inc. Self-optimizing chemical strengthening bath for glass
US10133156B2 (en) 2012-01-10 2018-11-20 Apple Inc. Fused opaque and clear glass for camera or display window
US8684613B2 (en) 2012-01-10 2014-04-01 Apple Inc. Integrated camera window
US8773848B2 (en) 2012-01-25 2014-07-08 Apple Inc. Fused glass device housings
US9946302B2 (en) 2012-09-19 2018-04-17 Apple Inc. Exposed glass article with inner recessed area for portable electronic device housing
US9459661B2 (en) 2013-06-19 2016-10-04 Apple Inc. Camouflaged openings in electronic device housings
US9886062B2 (en) 2014-02-28 2018-02-06 Apple Inc. Exposed glass article with enhanced stiffness for portable electronic device housing
CN105810098A (zh) * 2016-05-06 2016-07-27 京东方科技集团股份有限公司 显示母板和显示基板的制备方法、显示面板及显示装置
KR102104589B1 (ko) * 2016-10-19 2020-04-27 코닝 인코포레이티드 글라스 라미네이트 절단 방법 및 그 방법을 사용하여 형성되는 글라스 라미네이트
CN109896753B (zh) * 2019-04-08 2022-10-25 成都拓米双都光电有限公司 一种可折叠超薄玻璃盖板及其改性cpi涂布制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001281650A (ja) * 2000-03-29 2001-10-10 Matsushita Electric Ind Co Ltd 反射型液晶表示装置とその製造方法
JP2004307318A (ja) 2003-03-24 2004-11-04 Nishiyama Stainless Chem Kk ガラスの切断分離方法、フラットパネルディスプレイ用ガラス基板及びフラットパネルディスプレイ
JP2005061982A (ja) * 2003-08-12 2005-03-10 Nishiyama Stainless Chem Kk 表示ガラス基板の検査装置
JP2005283693A (ja) * 2004-03-29 2005-10-13 Sony Corp 液晶表示装置

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JP3653200B2 (ja) * 1998-10-02 2005-05-25 シャープ株式会社 表示装置の製造方法
US6037668A (en) * 1998-11-13 2000-03-14 Motorola, Inc. Integrated circuit having a support structure
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JP4408192B2 (ja) * 2002-07-26 2010-02-03 シャープ株式会社 液晶表示装置用基板及びそれを備えた液晶表示装置及びその製造方法
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JP2005077945A (ja) * 2003-09-02 2005-03-24 Toshiba Matsushita Display Technology Co Ltd 表示装置の製造方法
JP4885675B2 (ja) * 2006-09-27 2012-02-29 株式会社Ｎｓｃ 貼合せガラス板の切断分離方法
EP2048119A1 (en) * 2007-10-11 2009-04-15 Nishiyama Stainless Chemical Co., Ltd. Method for cutting glass laminate and flat panel display

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001281650A (ja) * 2000-03-29 2001-10-10 Matsushita Electric Ind Co Ltd 反射型液晶表示装置とその製造方法
JP2004307318A (ja) 2003-03-24 2004-11-04 Nishiyama Stainless Chem Kk ガラスの切断分離方法、フラットパネルディスプレイ用ガラス基板及びフラットパネルディスプレイ
JP2005061982A (ja) * 2003-08-12 2005-03-10 Nishiyama Stainless Chem Kk 表示ガラス基板の検査装置
JP2005283693A (ja) * 2004-03-29 2005-10-13 Sony Corp 液晶表示装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2161612A4 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102632456A (zh) * 2012-03-30 2012-08-15 苏州江源精密机械有限公司 基于平面度测量的平面刮研方法

Also Published As

Publication number Publication date
EP2161612A4 (en) 2010-12-22
EP2161612A1 (en) 2010-03-10
JP2009003237A (ja) 2009-01-08
US20100171920A1 (en) 2010-07-08
CN101681039A (zh) 2010-03-24

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