TW351729B - Sealing compound for liquid crystal - Google Patents

Sealing compound for liquid crystal

Info

Publication number
TW351729B
TW351729B TW083105546A TW83105546A TW351729B TW 351729 B TW351729 B TW 351729B TW 083105546 A TW083105546 A TW 083105546A TW 83105546 A TW83105546 A TW 83105546A TW 351729 B TW351729 B TW 351729B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
sealing compound
sealing
substrates
electrode substrates
Prior art date
Application number
TW083105546A
Other languages
Chinese (zh)
Inventor
Kenichi Horie
Hidefumi Miura
Eiichi Tomioka
Original Assignee
Three Bond 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
Priority claimed from JP17367393A external-priority patent/JPH0713173A/en
Priority claimed from JP17367493A external-priority patent/JPH0713174A/en
Priority claimed from JP5173675A external-priority patent/JP3024440B2/en
Application filed by Three Bond Co Ltd filed Critical Three Bond Co Ltd
Application granted granted Critical
Publication of TW351729B publication Critical patent/TW351729B/en

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
    • 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
    • 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
    • C09K3/1021—Polyurethanes or derivatives thereof
    • 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
    • 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
    • C09K2200/00—Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06—Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615—Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0625—Polyacrylic esters or derivatives thereof

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Liquid Crystal (AREA)
  • Sealing Material Composition (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

A sealing compound for liquid crystal which consists essentially of an acrylate resin, a polymerizable component having at least one unsaturated radical, a photopolymerizable initiator and an orienting component, has excellent heat resistance, moisture resistance and adhesive strength. The sealing compound is applicable particularly for sealing liquid crystal in between electrode substrates of a liquid crystal display unit, and can secure the electrode substrates without causing dislocation and uneven separation of the substrates.
TW083105546A 1993-06-22 1994-06-20 Sealing compound for liquid crystal TW351729B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP17367393A JPH0713173A (en) 1993-06-22 1993-06-22 Sealing agent for liquid crystal
JP17367493A JPH0713174A (en) 1993-06-22 1993-06-22 Sealing agent for liquid crystal
JP5173675A JP3024440B2 (en) 1993-06-22 1993-06-22 Liquid crystal sealant

Publications (1)

Publication Number Publication Date
TW351729B true TW351729B (en) 1999-02-01

Family

ID=27323823

Family Applications (1)

Application Number Title Priority Date Filing Date
TW083105546A TW351729B (en) 1993-06-22 1994-06-20 Sealing compound for liquid crystal

Country Status (4)

Country Link
KR (1) KR950001363A (en)
DE (1) DE4421621A1 (en)
GB (1) GB2279656B (en)
TW (1) TW351729B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI395027B (en) * 2009-05-01 2013-05-01 Ind Tech Res Inst Sealant composition

Families Citing this family (4)

* 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
SG55351A1 (en) * 1996-07-17 1998-12-21 Asahi Chemical Ind Photosensitive resin composition for photocast-molding
TWI486692B (en) 2012-06-29 2015-06-01 群康科技(深圳)有限公司 Liquid crystal display apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59137929A (en) * 1983-01-28 1984-08-08 Matsushita Electric Ind Co Ltd Sealing material for liquid crystal display panel
JPS6283720A (en) * 1985-10-08 1987-04-17 Dainippon Ink & Chem Inc Liquid crystal display element
JP2754004B2 (en) * 1988-03-24 1998-05-20 セイコーエプソン株式会社 LCD panel
ES2090497T3 (en) * 1991-03-08 1996-10-16 Nat Starch Chem Invest LIQUID CRYSTAL DISPLAY DEVICE.
JP3162179B2 (en) * 1992-04-17 2001-04-25 協立化学産業株式会社 Liquid crystal display frame sealant composition
JP3200481B2 (en) * 1992-11-18 2001-08-20 ナミックス株式会社 Liquid crystal display panel sealing material and liquid crystal display panel using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI395027B (en) * 2009-05-01 2013-05-01 Ind Tech Res Inst Sealant composition

Also Published As

Publication number Publication date
GB9412354D0 (en) 1994-08-10
GB2279656B (en) 1997-04-09
KR950001363A (en) 1995-01-03
GB2279656A (en) 1995-01-11
DE4421621A1 (en) 1995-02-02

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