CN100410782C - 液晶密封材料和液晶显示单元及制造液晶显示单元的方法 - Google Patents

液晶密封材料和液晶显示单元及制造液晶显示单元的方法 Download PDF

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Publication number
CN100410782C
CN100410782C CNB2005800297924A CN200580029792A CN100410782C CN 100410782 C CN100410782 C CN 100410782C CN B2005800297924 A CNB2005800297924 A CN B2005800297924A CN 200580029792 A CN200580029792 A CN 200580029792A CN 100410782 C CN100410782 C CN 100410782C
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CN
China
Prior art keywords
liquid crystal
sealing material
crystal sealing
display unit
photopolymerization initiator
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
CNB2005800297924A
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English (en)
Chinese (zh)
Other versions
CN101010624A (zh
Inventor
落直之
浅野丰文
今泉雅裕
工藤胜
西原荣一
平野雅浩
吉井广太
市村纯夫
古后真纪子
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Nippon Kayaku Co Ltd
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Nippon Kayaku Co Ltd
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Publication of CN101010624A publication Critical patent/CN101010624A/zh
Application granted granted Critical
Publication of CN100410782C publication Critical patent/CN100410782C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006—Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
    • 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
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/10—Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2003/1034—Materials or components characterised by specific properties
    • C09K2003/1062—UV-curable materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2323/00—Functional layers of liquid crystal optical display excluding electroactive liquid crystal layer characterised by chemical composition
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Sealing Material Composition (AREA)
  • Liquid Crystal (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polymerisation Methods In General (AREA)
  • Epoxy Resins (AREA)
CNB2005800297924A 2004-09-06 2005-08-31 液晶密封材料和液晶显示单元及制造液晶显示单元的方法 Expired - Fee Related CN100410782C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP258062/2004 2004-09-06
JP2004258062 2004-09-06

Publications (2)

Publication Number Publication Date
CN101010624A CN101010624A (zh) 2007-08-01
CN100410782C true CN100410782C (zh) 2008-08-13

Family

ID=36036267

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2005800297924A Expired - Fee Related CN100410782C (zh) 2004-09-06 2005-08-31 液晶密封材料和液晶显示单元及制造液晶显示单元的方法

Country Status (7)

Country Link
US (1) US7521099B2 (https=)
EP (1) EP1788424B1 (https=)
JP (1) JP4668920B2 (https=)
KR (1) KR101108090B1 (https=)
CN (1) CN100410782C (https=)
TW (1) TW200619789A (https=)
WO (1) WO2006027982A1 (https=)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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JP5290523B2 (ja) * 2004-10-20 2013-09-18 日本化薬株式会社 放射線硬化性樹脂、液晶シール剤およびそれを用いた液晶表示セル
CN101253250A (zh) * 2005-09-02 2008-08-27 大日本油墨化学工业株式会社 密封剂用光固化性组合物、液晶密封剂、以及液晶面板
JP5268235B2 (ja) * 2006-07-05 2013-08-21 日本化薬株式会社 液晶シール剤およびそれを用いた液晶表示セル
KR100929592B1 (ko) * 2007-09-07 2009-12-03 제일모직주식회사 광경화형 점착 조성물 및 이를 이용한 점착 필름
KR101495922B1 (ko) * 2008-05-16 2015-02-25 제이에스알 가부시끼가이샤 액정 표시 소자용 밀봉제 및 액정 표시 소자
KR101490484B1 (ko) 2008-09-26 2015-02-05 삼성디스플레이 주식회사 액정 표시 장치 및 그 제조 방법
US20120006466A1 (en) 2008-12-31 2012-01-12 Lensvector Inc. Method of manufacturing a liquid crystal device
JP5257941B2 (ja) * 2009-04-28 2013-08-07 日本化薬株式会社 液晶シール剤及びそれを用いた液晶表示セル
CN103003742A (zh) * 2010-07-20 2013-03-27 日本化药株式会社 液晶密封剂及使用该密封剂的液晶显示单元
WO2013065828A1 (ja) * 2011-11-04 2013-05-10 積水化学工業株式会社 液晶表示素子用シール剤、上下導通材料、及び、液晶表示素子
EP2945994B1 (en) 2013-01-18 2018-07-11 Basf Se Acrylic dispersion-based coating compositions
JPWO2015029846A1 (ja) * 2013-08-29 2017-03-02 積水化学工業株式会社 表示素子用封止剤及びオキシムエステル開始剤
JP6561833B2 (ja) * 2013-09-03 2019-08-21 日産化学株式会社 液晶配向剤、液晶配向膜及び液晶表示素子
JP2016138165A (ja) * 2015-01-26 2016-08-04 日本化薬株式会社 感光性樹脂組成物
TWI707946B (zh) * 2016-01-07 2020-10-21 日商積水化學工業股份有限公司 液晶顯示元件用密封劑、上下導通材料及液晶顯示元件
WO2018034223A1 (ja) * 2016-08-17 2018-02-22 シャープ株式会社 走査アンテナ用液晶セル、及び走査アンテナ用液晶セルの製造方法
WO2018038016A1 (ja) * 2016-08-26 2018-03-01 シャープ株式会社 シール材組成物、液晶セル、及び液晶セルの製造方法
US10947416B2 (en) * 2016-08-26 2021-03-16 Sharp Kabushiki Kaisha Sealant composition, liquid crystal cell, and method of producing liquid crystal cell
JP7159904B2 (ja) * 2019-02-20 2022-10-25 日油株式会社 液晶パネル用封止材および液晶パネル

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63179323A (ja) * 1987-01-20 1988-07-23 Matsushita Electric Ind Co Ltd 液晶表示素子の製造法
JPH01243029A (ja) * 1988-03-24 1989-09-27 Seiko Epson Corp 液晶表示パネル
CN1158869A (zh) * 1995-12-27 1997-09-10 三井东压化学株式会社 用于密封液晶室的树脂组合物
JPH10239694A (ja) * 1997-02-24 1998-09-11 Hitachi Ltd 液晶表示装置の製造方法
JP2846842B2 (ja) * 1995-06-22 1999-01-13 松下電器産業株式会社 液晶シール材及び液晶表示装置
JP2001089743A (ja) * 1999-09-24 2001-04-03 Mitsui Chemicals Inc シール材用光硬化型樹脂組成物、シール方法
JP2001133794A (ja) * 1999-11-01 2001-05-18 Kyoritsu Kagaku Sangyo Kk Ｌｃｄパネルの滴下工法用シール剤
JP2001142086A (ja) * 1999-11-12 2001-05-25 Ricoh Co Ltd プラスチックフィルム液晶素子用シール剤及び表示素子
JP2001311953A (ja) * 2000-04-28 2001-11-09 Ricoh Co Ltd 無溶剤型プラスチックフィルム液晶素子用シール剤及び表示素子
JP2002317172A (ja) * 2001-04-20 2002-10-31 Nippon Kayaku Co Ltd 液晶表示装置用シール材樹脂組成物
JP2004163763A (ja) * 2002-11-14 2004-06-10 Sekisui Chem Co Ltd 硬化性樹脂組成物、表示素子用シール剤、表示素子用封口剤及び表示素子
CN1509324A (zh) * 2001-05-16 2004-06-30 ��Ԩ��ѧ��ҵ��ʽ���� 固化树脂组合物及用于显示器的密封剂和封端材料

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5898041A (en) * 1995-03-01 1999-04-27 Matsushita Electric Industrial Co., Ltd. Production process of liquid crystal display panel, seal material for liquid crystal cell and liquid crystal display
US6001203A (en) * 1995-03-01 1999-12-14 Matsushita Electric Industrial Co., Ltd. Production process of liquid crystal display panel, seal material for liquid crystal cell and liquid crystal display
JP4312598B2 (ja) * 2001-07-26 2009-08-12 チバ ホールディング インコーポレーテッド 感光性樹脂組成物
US20040263763A1 (en) * 2002-01-28 2004-12-30 Kyoritsu Chemical & Co., Ltd. Sealing agent for LC dropping method for LCD panels
JP2004061925A (ja) * 2002-07-30 2004-02-26 Nippon Kayaku Co Ltd 液晶シール剤およびそれを用いた液晶表示セル
US20060240198A1 (en) * 2003-06-04 2006-10-26 Sekisui Chemical Co., Ltd. Curing resin composition, sealing material for liquid crystal display device and liquid crystal display device
KR100935774B1 (ko) * 2003-06-04 2010-01-06 세키스이가가쿠 고교가부시키가이샤 경화성 수지 조성물, 액정 표시 소자용 시일제 및 액정표시 소자

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63179323A (ja) * 1987-01-20 1988-07-23 Matsushita Electric Ind Co Ltd 液晶表示素子の製造法
JPH01243029A (ja) * 1988-03-24 1989-09-27 Seiko Epson Corp 液晶表示パネル
JP2846842B2 (ja) * 1995-06-22 1999-01-13 松下電器産業株式会社 液晶シール材及び液晶表示装置
CN1158869A (zh) * 1995-12-27 1997-09-10 三井东压化学株式会社 用于密封液晶室的树脂组合物
JPH10239694A (ja) * 1997-02-24 1998-09-11 Hitachi Ltd 液晶表示装置の製造方法
JP2001089743A (ja) * 1999-09-24 2001-04-03 Mitsui Chemicals Inc シール材用光硬化型樹脂組成物、シール方法
JP2001133794A (ja) * 1999-11-01 2001-05-18 Kyoritsu Kagaku Sangyo Kk Ｌｃｄパネルの滴下工法用シール剤
JP2001142086A (ja) * 1999-11-12 2001-05-25 Ricoh Co Ltd プラスチックフィルム液晶素子用シール剤及び表示素子
JP2001311953A (ja) * 2000-04-28 2001-11-09 Ricoh Co Ltd 無溶剤型プラスチックフィルム液晶素子用シール剤及び表示素子
JP2002317172A (ja) * 2001-04-20 2002-10-31 Nippon Kayaku Co Ltd 液晶表示装置用シール材樹脂組成物
CN1509324A (zh) * 2001-05-16 2004-06-30 ��Ԩ��ѧ��ҵ��ʽ���� 固化树脂组合物及用于显示器的密封剂和封端材料
JP2004163763A (ja) * 2002-11-14 2004-06-10 Sekisui Chem Co Ltd 硬化性樹脂組成物、表示素子用シール剤、表示素子用封口剤及び表示素子

Also Published As

Publication number Publication date
EP1788424A8 (en) 2007-07-25
JPWO2006027982A1 (ja) 2008-05-08
CN101010624A (zh) 2007-08-01
US7521099B2 (en) 2009-04-21
TWI362542B (https=) 2012-04-21
TW200619789A (en) 2006-06-16
EP1788424A1 (en) 2007-05-23
KR101108090B1 (ko) 2012-02-08
EP1788424A4 (en) 2008-11-12
EP1788424B1 (en) 2009-08-26
WO2006027982A1 (ja) 2006-03-16
US20070258033A1 (en) 2007-11-08
JP4668920B2 (ja) 2011-04-13
KR20070054195A (ko) 2007-05-28

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Granted publication date: 20080813