KR20240017908A - 액정 표시 소자용 씰제 및 액정 표시 소자 - Google Patents

액정 표시 소자용 씰제 및 액정 표시 소자 Download PDF

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Publication number
KR20240017908A
KR20240017908A KR1020247000209A KR20247000209A KR20240017908A KR 20240017908 A KR20240017908 A KR 20240017908A KR 1020247000209 A KR1020247000209 A KR 1020247000209A KR 20247000209 A KR20247000209 A KR 20247000209A KR 20240017908 A KR20240017908 A KR 20240017908A
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KR
South Korea
Prior art keywords
liquid crystal
meth
sealant
crystal display
acrylate
Prior art date
Application number
KR1020247000209A
Other languages
English (en)
Korean (ko)
Inventor
히로키 야마와키
히데유키 하야시
츠요시 오오우라
Original Assignee
세키스이가가쿠 고교가부시키가이샤
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 세키스이가가쿠 고교가부시키가이샤 filed Critical 세키스이가가쿠 고교가부시키가이샤
Publication of KR20240017908A publication Critical patent/KR20240017908A/ko

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    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/10Materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K3/1006Materials in mouldable or extrudable form for sealing or packing joints or covers characterised by the chemical nature of one of its constituents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00Processes of polymerisation
    • C08F2/46Polymerisation initiated by wave energy or particle radiation
    • C08F2/48Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C08F2/50Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light with sensitising agents
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F222/00Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10Esters
    • C08F222/1006Esters of polyhydric alcohols or polyhydric phenols
    • C08F222/102Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate
    • C08F222/1025Esters of polyhydric alcohols or polyhydric phenols of dialcohols, e.g. ethylene glycol di(meth)acrylate or 1,4-butanediol dimethacrylate of aromatic dialcohols
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00Materials not provided for elsewhere
    • C09K3/10Materials in mouldable or extrudable form for sealing or packing joints or covers
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1339Gaskets; Spacers; Sealing of cells
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09KMATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K2200/00Chemical nature of materials in mouldable or extrudable form for sealing or packing joints or covers
    • C09K2200/06Macromolecular organic compounds, e.g. prepolymers
    • C09K2200/0615Macromolecular organic compounds, e.g. prepolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09K2200/0625Polyacrylic esters or derivatives thereof

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  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • Liquid Crystal (AREA)
  • Sealing Material Composition (AREA)
KR1020247000209A 2021-06-04 2022-06-02 액정 표시 소자용 씰제 및 액정 표시 소자 KR20240017908A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2021-094542 2021-06-04
JP2021094542 2021-06-04
PCT/JP2022/022496 WO2022255452A1 (ja) 2021-06-04 2022-06-02 液晶表示素子用シール剤及び液晶表示素子

Publications (1)

Publication Number Publication Date
KR20240017908A true KR20240017908A (ko) 2024-02-08

Family

ID=84324263

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247000209A KR20240017908A (ko) 2021-06-04 2022-06-02 액정 표시 소자용 씰제 및 액정 표시 소자

Country Status (5)

Country Link
JP (1) JP7201881B1 (ja)
KR (1) KR20240017908A (ja)
CN (1) CN117043670A (ja)
TW (1) TW202313921A (ja)
WO (1) WO2022255452A1 (ja)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2002092718A1 (fr) 2001-05-16 2002-11-21 Sekisui Chemical Co., Ltd. Composition de resine durcissable, mastics et matieres pour soudage en bout destines aux afficheurs
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

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003313216A (ja) * 2002-04-18 2003-11-06 Henkel Loctite Corp 可視光硬化型樹脂組成物
JP4344400B1 (ja) * 2009-02-16 2009-10-14 株式会社日本化学工業所 オキシムエステル化合物及びこれらを用いた感光性樹脂組成物
CN106405946A (zh) * 2016-11-29 2017-02-15 深圳市华星光电技术有限公司 框胶固化方法及液晶面板制造方法
JP7297499B2 (ja) * 2019-04-04 2023-06-26 東京応化工業株式会社 感光性樹脂組成物、パターン化された硬化膜の製造方法、及びパターン化された硬化膜
JP7084550B2 (ja) * 2020-03-03 2022-06-14 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、表示素子

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
WO2002092718A1 (fr) 2001-05-16 2002-11-21 Sekisui Chemical Co., Ltd. Composition de resine durcissable, mastics et matieres pour soudage en bout destines aux afficheurs
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

Also Published As

Publication number Publication date
JPWO2022255452A1 (ja) 2022-12-08
WO2022255452A1 (ja) 2022-12-08
JP7201881B1 (ja) 2023-01-10
CN117043670A (zh) 2023-11-10
TW202313921A (zh) 2023-04-01

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