TWI470067B - 液晶密封劑及使用該密封劑的液晶顯示單元 - Google Patents

液晶密封劑及使用該密封劑的液晶顯示單元 Download PDF

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Publication number
TWI470067B
TWI470067B TW99109829A TW99109829A TWI470067B TW I470067 B TWI470067 B TW I470067B TW 99109829 A TW99109829 A TW 99109829A TW 99109829 A TW99109829 A TW 99109829A TW I470067 B TWI470067 B TW I470067B
Authority
TW
Taiwan
Prior art keywords
liquid crystal
sealing agent
crystal sealing
epoxy resin
resin
Prior art date
Application number
TW99109829A
Other languages
English (en)
Chinese (zh)
Other versions
TW201042016A (en
Inventor
Saki Yoshida
Masanori Hashimoto
Naoyuki Ochi
Hiroaki Miwa
Masahiro Kida
Hideyuki Ota
Eiichi Nishihara
Tsutomu Namiki
Kikuo Imazumi
Original Assignee
Nippon Kayaku Kk
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 Nippon Kayaku Kk filed Critical Nippon Kayaku Kk
Publication of TW201042016A publication Critical patent/TW201042016A/zh
Application granted granted Critical
Publication of TWI470067B publication Critical patent/TWI470067B/zh

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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/4835—Heat curing adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/4845—Radiation curing adhesives, e.g. UV light curing adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/483—Reactive adhesives, e.g. chemically curing adhesives
    • B29C65/485—Multi-component adhesives, i.e. chemically curing as a result of the mixing of said multi-components
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Sealing Material Composition (AREA)
  • Epoxy Resins (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
TW99109829A 2009-04-28 2010-03-31 液晶密封劑及使用該密封劑的液晶顯示單元 TWI470067B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009109162A JP5257941B2 (ja) 2009-04-28 2009-04-28 液晶シール剤及びそれを用いた液晶表示セル

Publications (2)

Publication Number Publication Date
TW201042016A TW201042016A (en) 2010-12-01
TWI470067B true TWI470067B (zh) 2015-01-21

Family

ID=43018520

Family Applications (1)

Application Number Title Priority Date Filing Date
TW99109829A TWI470067B (zh) 2009-04-28 2010-03-31 液晶密封劑及使用該密封劑的液晶顯示單元

Country Status (4)

Country Link
JP (1) JP5257941B2 (ja)
KR (1) KR20100118519A (ja)
CN (1) CN101875833B (ja)
TW (1) TWI470067B (ja)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6097089B2 (ja) * 2012-02-10 2017-03-15 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
WO2014136284A1 (ja) * 2013-03-07 2014-09-12 日本化薬株式会社 液晶表示セルの製造方法及びその方法で得られる液晶表示セル
CN105209969B (zh) 2013-03-21 2017-11-03 日本化药株式会社 液晶密封剂及使用该液晶密封剂的液晶显示单元
JP5685346B1 (ja) * 2013-05-15 2015-03-18 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
CN105229525B (zh) * 2013-05-24 2020-09-22 积水化学工业株式会社 液晶滴下工艺用密封剂、上下导通材料、以及液晶显示元件
JP6404119B2 (ja) * 2013-07-03 2018-10-10 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
JP6338586B2 (ja) * 2013-08-23 2018-06-06 三井化学株式会社 液晶シール剤、および液晶表示パネルの製造方法
JP6235297B2 (ja) * 2013-10-16 2017-11-22 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
JP6238761B2 (ja) * 2014-01-20 2017-11-29 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
CN103897645B (zh) * 2014-03-20 2015-12-02 京东方科技集团股份有限公司 一种封框胶及其制备方法
KR101974708B1 (ko) 2014-07-24 2019-05-02 미쓰이 가가쿠 가부시키가이샤 액정 시일제, 및 액정 표시 패널의 제조 방법
CN105900004B (zh) * 2014-08-07 2020-10-16 积水化学工业株式会社 液晶滴下工艺用密封剂、上下导通材料、及液晶显示元件
TWI690564B (zh) * 2014-08-26 2020-04-11 日商琳得科股份有限公司 硬化性組合物、硬化性組合物之製造方法、硬化物、硬化性組合物之使用方法以及光裝置
JP6574704B2 (ja) * 2014-09-24 2019-09-11 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
CN104817967B (zh) * 2015-05-12 2018-01-30 建湖县高新投资发展有限公司 一种lcd封装用紫外光固化胶及其制备方法
JP6810659B2 (ja) * 2017-06-06 2021-01-06 日本化薬株式会社 電子部品用樹脂組成物

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200303439A (en) * 2002-02-04 2003-09-01 Mitsui Chemicals Inc Method for producing liquid crystal display cell and sealing agent for liquid crystal display cell
TW200619789A (en) * 2004-09-06 2006-06-16 Nippon Kayaku Kk Liquid crystal sealing material and liquid crystal display cell using same

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4193343B2 (ja) * 1999-08-12 2008-12-10 三井化学株式会社 シール剤用光硬化型樹脂組成物およびシール方法
JP2002122872A (ja) * 2000-10-12 2002-04-26 Hitachi Ltd 液晶表示装置およびその製造方法
AU2003277551A1 (en) * 2002-11-06 2004-06-07 Nippon Kayaku Kabushiki Kaisha Sealing material for liquid crystal and liquid crystal display cell using same
WO2005078012A2 (en) * 2004-02-18 2005-08-25 Huntsman Advanced Materials (Switzerland) Gmbh Fire retardant compositions using siloxanes
JP2006023419A (ja) * 2004-07-07 2006-01-26 Shin Etsu Chem Co Ltd 液晶表示セル用シール剤組成物
CN101044184B (zh) * 2004-10-20 2010-12-08 日本化药株式会社 可辐射固化的树脂、液晶密封材料和使用该材料的液晶显示单元
JP2007219039A (ja) * 2006-02-15 2007-08-30 Shin Etsu Chem Co Ltd 液晶表示セル用シール剤組成物
JP2007262253A (ja) * 2006-03-29 2007-10-11 Shin Etsu Chem Co Ltd 液晶表示セル用シール剤組成物
JP2007284475A (ja) * 2006-04-12 2007-11-01 Shin Etsu Chem Co Ltd 紫外線硬化型エンドシール材

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200303439A (en) * 2002-02-04 2003-09-01 Mitsui Chemicals Inc Method for producing liquid crystal display cell and sealing agent for liquid crystal display cell
TW200619789A (en) * 2004-09-06 2006-06-16 Nippon Kayaku Kk Liquid crystal sealing material and liquid crystal display cell using same

Also Published As

Publication number Publication date
KR20100118519A (ko) 2010-11-05
CN101875833B (zh) 2015-09-02
JP5257941B2 (ja) 2013-08-07
JP2010256777A (ja) 2010-11-11
TW201042016A (en) 2010-12-01
CN101875833A (zh) 2010-11-03

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