WO2008139736A1 - 液晶表示パネル搭載基板、およびその製造方法 - Google Patents

液晶表示パネル搭載基板、およびその製造方法 Download PDF

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Publication number
WO2008139736A1
WO2008139736A1 PCT/JP2008/001206 JP2008001206W WO2008139736A1 WO 2008139736 A1 WO2008139736 A1 WO 2008139736A1 JP 2008001206 W JP2008001206 W JP 2008001206W WO 2008139736 A1 WO2008139736 A1 WO 2008139736A1
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WIPO (PCT)
Prior art keywords
seal
liquid crystal
substrate
crystal panel
panel mounting
Prior art date
Application number
PCT/JP2008/001206
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English (en)
French (fr)
Inventor
Yasushi Mizuta
Kenichi Nakamura
Toshikazu Gomi
Hiroaki Otsuka
Takahisa Miyawaki
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Mitsui Chemicals, Inc.
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 Mitsui Chemicals, Inc. filed Critical Mitsui Chemicals, Inc.
Priority to KR1020097022904A priority Critical patent/KR101148362B1/ko
Priority to CN2008800155452A priority patent/CN101681067B/zh
Priority to JP2009514018A priority patent/JP5055362B2/ja
Publication of WO2008139736A1 publication Critical patent/WO2008139736A1/ja
Priority to HK10106522.2A priority patent/HK1140549A1/xx

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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
    • G02F1/1341—Filling or closing 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
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/02—Polycondensates containing more than one epoxy group per molecule
    • C08G59/04—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof
    • C08G59/06—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols
    • C08G59/08—Polycondensates containing more than one epoxy group per molecule of polyhydroxy compounds with epihalohydrins or precursors thereof of polyhydric phenols from phenol-aldehyde condensates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/14—Polycondensates modified by chemical after-treatment
    • C08G59/1433—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1438—Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing oxygen
    • C08G59/1455—Monocarboxylic acids, anhydrides, halides, or low-molecular-weight esters thereof
    • C08G59/1461—Unsaturated monoacids
    • C08G59/1466—Acrylic or methacrylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4035—Hydrazines; Hydrazides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • G02F1/1341—Filling or closing of cells
    • G02F1/13415—Drop filling process

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Emergency Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Liquid Crystal (AREA)

Abstract

　セルギャップが均一である液晶表示パネル搭載基板を提供する。具体的には、以下のようにして液晶表示パネル搭載基板を製造する。 　画素配列領域を包囲するように基板１１上にシール剤を塗布して、メインシールとなる第１のシール２１を形成する。第１のシール２１の外周にシール剤を配し、一端と、もう一端とを非連結として断線部２３を設けた第２のシール２２を形成する。第１のシール２１の内側に適量の液晶２４を滴下する。減圧下にて基板１１と一方の基板２７とを重ね合わせる。このとき、第１のシール２１と第２のシール２２とを接触させず、かつ基板同士を対向させる。重ね合わせた２枚の基板を、減圧下から大気圧に戻す。減圧領域である第２のシール２２の内部は、断線部２３を介して徐々に周囲の気圧に近づく。これにより、大きな気圧差が生じることなく基板同士が貼り合わされるため、基板の歪等が抑えられる。この後、シール剤を硬化させて液晶表示パネル搭載基板とする。
PCT/JP2008/001206 2007-05-14 2008-05-14 液晶表示パネル搭載基板、およびその製造方法 WO2008139736A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020097022904A KR101148362B1 (ko) 2007-05-14 2008-05-14 액정표시패널 탑재 기판, 및 그의 제조 방법
CN2008800155452A CN101681067B (zh) 2007-05-14 2008-05-14 液晶显示面板搭载基板、及其制造方法
JP2009514018A JP5055362B2 (ja) 2007-05-14 2008-05-14 液晶表示パネル搭載基板、およびその製造方法
HK10106522.2A HK1140549A1 (en) 2007-05-14 2010-07-05 Liquid crystal panel mounting substrate, and method for producing the same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007-128220 2007-05-14
JP2007128220 2007-05-14
JP2007165679 2007-06-22
JP2007-165679 2007-06-22

Publications (1)

Publication Number Publication Date
WO2008139736A1 true WO2008139736A1 (ja) 2008-11-20

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ID=40001961

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/001206 WO2008139736A1 (ja) 2007-05-14 2008-05-14 液晶表示パネル搭載基板、およびその製造方法

Country Status (6)

Country Link
JP (1) JP5055362B2 (ja)
KR (1) KR101148362B1 (ja)
CN (1) CN101681067B (ja)
HK (1) HK1140549A1 (ja)
TW (1) TWI434112B (ja)
WO (1) WO2008139736A1 (ja)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008310243A (ja) * 2007-06-18 2008-12-25 Hitachi Displays Ltd 液晶表示装置の製造方法
WO2011118191A1 (ja) * 2010-03-26 2011-09-29 三井化学株式会社 液晶シール剤、それを用いた液晶表示パネルの製造方法、および液晶表示パネル
JP2011197654A (ja) * 2010-02-26 2011-10-06 Sekisui Chem Co Ltd 液晶滴下工法用シール剤、及び、上下導通材料、及び、液晶表示素子
WO2012077572A1 (ja) * 2010-12-09 2012-06-14 積水化学工業株式会社 液晶滴下工法用シール剤、上下導通材料、及び、液晶表示素子
JP2013117747A (ja) * 2012-11-22 2013-06-13 Asahi Glass Co Ltd 電子デバイス用部材および電子デバイスの製造方法、ならびに電子デバイス用部材
WO2016181840A1 (ja) * 2015-05-08 2016-11-17 積水化学工業株式会社 液晶表示素子用シール剤、及び、上下導通材料、及び、液晶表示素子
CN108873496A (zh) * 2018-08-13 2018-11-23 深圳市华星光电技术有限公司 一种液晶面板母板及液晶面板的制作方法

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103293773B (zh) * 2012-09-24 2016-02-17 上海中航光电子有限公司 边框胶涂布方法、母板、液晶显示面板及制备方法、液晶显示装置
CN104035245B (zh) * 2014-06-25 2017-09-01 成都天马微电子有限公司 一种液晶显示面板
US9753333B2 (en) 2015-10-13 2017-09-05 Chungwai Picture Tubes, Ltd. Method for fabricating the liquid crystal display panels including pouring liquid crystal into dummy and panel group regions to resist pressure differences
CN105929608A (zh) * 2016-07-14 2016-09-07 京东方科技集团股份有限公司 显示母板、显示母板的制造方法和显示装置
KR102449700B1 (ko) * 2017-12-04 2022-09-29 엘지디스플레이 주식회사 전계발광 표시장치
CN114236917B (zh) * 2021-12-29 2024-06-25 滁州惠科光电科技有限公司 显示组件及其制作方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09311340A (ja) * 1996-05-21 1997-12-02 Matsushita Electric Ind Co Ltd 液晶表示装置の製造方法
JPH11326922A (ja) * 1998-05-14 1999-11-26 Matsushita Electric Ind Co Ltd 液晶表示パネルの製造方法
JP2002365652A (ja) * 2001-06-07 2002-12-18 Matsushita Electric Ind Co Ltd 液晶パネルの製造方法及び装置
JP2004191577A (ja) * 2002-12-10 2004-07-08 Seiko Epson Corp 電気光学装置の製造方法及びその製造装置、電気光学装置、電子機器
JP2006235010A (ja) * 2005-02-23 2006-09-07 Sony Corp 電気光学表示装置及びその製造方法
JP2007003911A (ja) * 2005-06-24 2007-01-11 Sekisui Chem Co Ltd 液晶滴下工法用シール剤、上下導通材料及び液晶表示素子

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004093760A (ja) * 2002-08-30 2004-03-25 Fujitsu Display Technologies Corp 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
JPH09311340A (ja) * 1996-05-21 1997-12-02 Matsushita Electric Ind Co Ltd 液晶表示装置の製造方法
JPH11326922A (ja) * 1998-05-14 1999-11-26 Matsushita Electric Ind Co Ltd 液晶表示パネルの製造方法
JP2002365652A (ja) * 2001-06-07 2002-12-18 Matsushita Electric Ind Co Ltd 液晶パネルの製造方法及び装置
JP2004191577A (ja) * 2002-12-10 2004-07-08 Seiko Epson Corp 電気光学装置の製造方法及びその製造装置、電気光学装置、電子機器
JP2006235010A (ja) * 2005-02-23 2006-09-07 Sony Corp 電気光学表示装置及びその製造方法
JP2007003911A (ja) * 2005-06-24 2007-01-11 Sekisui Chem Co Ltd 液晶滴下工法用シール剤、上下導通材料及び液晶表示素子

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008310243A (ja) * 2007-06-18 2008-12-25 Hitachi Displays Ltd 液晶表示装置の製造方法
JP2011197654A (ja) * 2010-02-26 2011-10-06 Sekisui Chem Co Ltd 液晶滴下工法用シール剤、及び、上下導通材料、及び、液晶表示素子
JP2015084108A (ja) * 2010-02-26 2015-04-30 積水化学工業株式会社 液晶滴下工法用シール剤、上下導通材料、及び、液晶表示素子
WO2011118191A1 (ja) * 2010-03-26 2011-09-29 三井化学株式会社 液晶シール剤、それを用いた液晶表示パネルの製造方法、および液晶表示パネル
CN102812396A (zh) * 2010-03-26 2012-12-05 三井化学株式会社 液晶密封剂、使用其的液晶显示面板的制造方法及液晶显示面板
WO2012077572A1 (ja) * 2010-12-09 2012-06-14 積水化学工業株式会社 液晶滴下工法用シール剤、上下導通材料、及び、液晶表示素子
JP2013117747A (ja) * 2012-11-22 2013-06-13 Asahi Glass Co Ltd 電子デバイス用部材および電子デバイスの製造方法、ならびに電子デバイス用部材
WO2016181840A1 (ja) * 2015-05-08 2016-11-17 積水化学工業株式会社 液晶表示素子用シール剤、及び、上下導通材料、及び、液晶表示素子
JP6046866B1 (ja) * 2015-05-08 2016-12-21 積水化学工業株式会社 液晶表示素子用シール剤、及び、上下導通材料、及び、液晶表示素子
CN108873496A (zh) * 2018-08-13 2018-11-23 深圳市华星光电技术有限公司 一种液晶面板母板及液晶面板的制作方法

Also Published As

Publication number Publication date
TW200905337A (en) 2009-02-01
KR20090127190A (ko) 2009-12-09
JPWO2008139736A1 (ja) 2010-07-29
JP5055362B2 (ja) 2012-10-24
HK1140549A1 (en) 2010-10-15
TWI434112B (zh) 2014-04-11
KR101148362B1 (ko) 2012-05-21
CN101681067B (zh) 2011-06-15
CN101681067A (zh) 2010-03-24

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