WO2009054276A1 - Sealing material for liquid crystal dispensing method, transfer material and liquid crystal displays - Google Patents

Sealing material for liquid crystal dispensing method, transfer material and liquid crystal displays Download PDF

Info

Publication number
WO2009054276A1
WO2009054276A1 PCT/JP2008/068481 JP2008068481W WO2009054276A1 WO 2009054276 A1 WO2009054276 A1 WO 2009054276A1 JP 2008068481 W JP2008068481 W JP 2008068481W WO 2009054276 A1 WO2009054276 A1 WO 2009054276A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid crystal
sealing material
dispensing method
crystal displays
transfer material
Prior art date
Application number
PCT/JP2008/068481
Other languages
French (fr)
Japanese (ja)
Inventor
Shinshi Yamaguchi
Original Assignee
Sekisui Chemical 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
Application filed by Sekisui Chemical Co., Ltd. filed Critical Sekisui Chemical Co., Ltd.
Priority to CN2008801125524A priority Critical patent/CN101836157B/en
Priority to KR1020107011041A priority patent/KR101486619B1/en
Priority to JP2008548789A priority patent/JP4427085B2/en
Publication of WO2009054276A1 publication Critical patent/WO2009054276A1/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

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Liquid Crystal (AREA)
  • Sealing Material Composition (AREA)
  • Macromonomer-Based Addition Polymer (AREA)

Abstract

The invention aims at providing a sealing material for liquid crystal dispensing method which dose not contaminate a liquid crystal when used in the production of liquid crystal displays by the dispenser method even if a component of the sealing material is dissolved in the liquid crystal and which makes it possible to produce liquid crystal displays excellent in display quality and reliability. A sealing material for liquid crystal dispensing method which contains both a curable resin and a photo-radical initiator, wherein the photo-radical initiator is one which does not precipitate from a liquid crystal as tested by dissolving the initiator completely in the liquid crystal in a concentration of 4wt% at 120°C and allowing the resulting solution to stand at -20°C for 144 hours and which exhibits an absorptivity of 50mL/g·cm or above as determined at 405nm in a solvent.
PCT/JP2008/068481 2007-10-25 2008-10-10 Sealing material for liquid crystal dispensing method, transfer material and liquid crystal displays WO2009054276A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN2008801125524A CN101836157B (en) 2007-10-25 2008-10-10 Sealing material for liquid crystal dispensing method, transfer material and liquid crystal displays
KR1020107011041A KR101486619B1 (en) 2007-10-25 2008-10-10 Sealing material for liquid crystal dispensing method, transfer material and liquid crystal displays
JP2008548789A JP4427085B2 (en) 2007-10-25 2008-10-10 Sealant for liquid crystal dropping method, vertical conduction material, and liquid crystal display element

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-277596 2007-10-25
JP2007277596 2007-10-25

Publications (1)

Publication Number Publication Date
WO2009054276A1 true WO2009054276A1 (en) 2009-04-30

Family

ID=40579381

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068481 WO2009054276A1 (en) 2007-10-25 2008-10-10 Sealing material for liquid crystal dispensing method, transfer material and liquid crystal displays

Country Status (5)

Country Link
JP (1) JP4427085B2 (en)
KR (1) KR101486619B1 (en)
CN (1) CN101836157B (en)
TW (1) TWI463225B (en)
WO (1) WO2009054276A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009227955A (en) * 2008-02-25 2009-10-08 Jsr Corp Curable composition, liquid crystal sealant, and liquid crystal display element
WO2010131648A1 (en) * 2009-05-15 2010-11-18 積水化学工業株式会社 Sealant for liquid crystal dropping process, vertically conducting material, and liquid crystal display element
JP2011008220A (en) * 2009-06-24 2011-01-13 Samsung Electronics Co Ltd Sealant, display having the same, and method for manufacturing the display
WO2012002028A1 (en) * 2010-06-28 2012-01-05 株式会社Adeka Curable resin composition
JP2014208725A (en) * 2013-04-16 2014-11-06 積水化学工業株式会社 Oxime ester initiator, curable resin composition, sealing agent for liquid crystal display element, vertical conduction material, and liquid crystal display element
WO2016013064A1 (en) * 2014-07-23 2016-01-28 Dic株式会社 Liquid crystal display device
WO2016017026A1 (en) * 2014-08-01 2016-02-04 Dic株式会社 Liquid crystal display device
JP2018104668A (en) * 2016-12-27 2018-07-05 日本化薬株式会社 Photocurable resin composition and electronic component sealant
JPWO2017131002A1 (en) * 2016-01-26 2018-11-15 積水化学工業株式会社 Light-shielding sealing agent for liquid crystal display element, vertical conduction material, and liquid crystal display element
WO2018225543A1 (en) * 2017-06-06 2018-12-13 日本化薬株式会社 Compound and photocurable composition using same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101593381B1 (en) * 2013-05-15 2016-02-11 세키스이가가쿠 고교가부시키가이샤 Sealing agent for one drop fill process, vertically conducting material, and liquid crystal display element

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005292801A (en) * 2004-03-09 2005-10-20 Sekisui Chem Co Ltd Light shielding sealing agent for liquid crystal display element, vertical conducting material, and liquid crystal display element
JP2007171774A (en) * 2005-12-26 2007-07-05 Shin Etsu Chem Co Ltd Sealing agent composition for liquid crystal display element
JP2008179797A (en) * 2006-12-28 2008-08-07 Jsr Corp Sealing agent for liquid crystal display element, and liquid crystal display element

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3742000B2 (en) * 2000-11-30 2006-02-01 富士通株式会社 Press machine
US20060004140A1 (en) * 2002-11-06 2006-01-05 Toyohumi Asano Sealing material for liquid crystal and liquid crystal display cell using same
US20100230638A1 (en) * 2006-03-29 2010-09-16 Masanori Matsuda Sealant for One Drop Fill Process, Transfer Material, and Liquid Crystal Display Element

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005292801A (en) * 2004-03-09 2005-10-20 Sekisui Chem Co Ltd Light shielding sealing agent for liquid crystal display element, vertical conducting material, and liquid crystal display element
JP2007171774A (en) * 2005-12-26 2007-07-05 Shin Etsu Chem Co Ltd Sealing agent composition for liquid crystal display element
JP2008179797A (en) * 2006-12-28 2008-08-07 Jsr Corp Sealing agent for liquid crystal display element, and liquid crystal display element

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009227955A (en) * 2008-02-25 2009-10-08 Jsr Corp Curable composition, liquid crystal sealant, and liquid crystal display element
WO2010131648A1 (en) * 2009-05-15 2010-11-18 積水化学工業株式会社 Sealant for liquid crystal dropping process, vertically conducting material, and liquid crystal display element
JP4590030B1 (en) * 2009-05-15 2010-12-01 積水化学工業株式会社 Liquid crystal dropping method sealing agent, vertical conduction material, and liquid crystal display element
CN102197334A (en) * 2009-05-15 2011-09-21 积水化学工业株式会社 Sealant for liquid crystal dropping process, vertically conducting material, and liquid crystal display element
KR101093469B1 (en) 2009-05-15 2011-12-13 세키스이가가쿠 고교가부시키가이샤 Sealing agent for use in liquid crystal dropping process, vertical-conduction material, and liquid crystal display element
CN102197334B (en) * 2009-05-15 2014-11-05 积水化学工业株式会社 Sealant for liquid crystal dropping process, vertically conducting material, and liquid crystal display element
JP2011008220A (en) * 2009-06-24 2011-01-13 Samsung Electronics Co Ltd Sealant, display having the same, and method for manufacturing the display
JP5778038B2 (en) * 2010-06-28 2015-09-16 株式会社Adeka Curable resin composition
WO2012002028A1 (en) * 2010-06-28 2012-01-05 株式会社Adeka Curable resin composition
US20120115972A1 (en) * 2010-06-28 2012-05-10 Adeka Corporation Curing resin composition
US8735511B2 (en) 2010-06-28 2014-05-27 Adeka Corporation Curing resin composition
JP2014208725A (en) * 2013-04-16 2014-11-06 積水化学工業株式会社 Oxime ester initiator, curable resin composition, sealing agent for liquid crystal display element, vertical conduction material, and liquid crystal display element
WO2016013064A1 (en) * 2014-07-23 2016-01-28 Dic株式会社 Liquid crystal display device
JP5858322B1 (en) * 2014-07-23 2016-02-10 Dic株式会社 Liquid crystal display
WO2016017026A1 (en) * 2014-08-01 2016-02-04 Dic株式会社 Liquid crystal display device
JP5858321B1 (en) * 2014-08-01 2016-02-10 Dic株式会社 Liquid crystal display
US10078247B2 (en) 2014-08-01 2018-09-18 Dic Corporation Liquid crystal display
JPWO2017131002A1 (en) * 2016-01-26 2018-11-15 積水化学工業株式会社 Light-shielding sealing agent for liquid crystal display element, vertical conduction material, and liquid crystal display element
JP2018104668A (en) * 2016-12-27 2018-07-05 日本化薬株式会社 Photocurable resin composition and electronic component sealant
WO2018225543A1 (en) * 2017-06-06 2018-12-13 日本化薬株式会社 Compound and photocurable composition using same

Also Published As

Publication number Publication date
CN101836157A (en) 2010-09-15
TW200921222A (en) 2009-05-16
KR101486619B1 (en) 2015-01-26
KR20100086486A (en) 2010-07-30
JPWO2009054276A1 (en) 2011-03-03
CN101836157B (en) 2012-07-18
JP4427085B2 (en) 2010-03-03
TWI463225B (en) 2014-12-01

Similar Documents

Publication Publication Date Title
WO2009054276A1 (en) Sealing material for liquid crystal dispensing method, transfer material and liquid crystal displays
HK1136357A1 (en) Curable resin composition for sealing liquid crystal, and method for production of liquid crystal display panel using the same
NL300943I2 (en) Ertugliflozin, optionally in crystal form, in particular as co-crystal with L-pyroglutamic acid, in particular Ertugliflozin L-pyroglutamic acid
TW200704758A (en) Polymerizable liquid crystal compounds and polymerizable liquid crystal compositions containing the same, and polymers obtainable therefrom
EP2138518A4 (en) Polymer-stabilized liquid crystal composition, liquid crystal display, and process for production of liquid crystal display
WO2008093686A1 (en) Salt of nonsteroidal anti-inflammatory drug and organic amine compound and use thereof
EP2295515A4 (en) Adhesive composition, protective film for a polarizing plate, polarizing plate, and liquid crystal display
WO2010071383A3 (en) Adhesive composition, polarizing plate and liquid crystal display device
WO2009063787A1 (en) Liquid crystal sealing agent and liquid crystal display cell using the same
WO2009050869A1 (en) Liquid crystal display device
EP2420548A4 (en) Liquid crystal composition containing polymerizable compound and liquid crystal display element using same
TW200708865A (en) Sealing material for the liquid crystal dispensing method, transferring material and liquid crystal display devices
TW200736370A (en) A composition comprising at least one type of liquid crystal
TW200613422A (en) Curable composition
WO2008064744A8 (en) A method of preparing polymer dispensed liquid crystal
WO2008142859A1 (en) Novel spiro-oxindole compound and pharmaceutical containing the same
TW200727003A (en) Phase- shift thin film, polarized plate and vertically exact-directive liquid crystal display apparatus
WO2009066947A3 (en) Polymerizable liquid crystal composition, homeotropic alignment liquid crystal film made from the compostion and method for preparing the same
TW200720409A (en) High clarity cholesteric liquid crystal films
TW200801164A (en) Liquid crystalline composition with improved adhesivity, liquid crystal film comprising the composition, and liquid crystal display device equipped with the film
EP2397310A4 (en) Process for producing transparent polymer film, transparent polymer film produced thereby, retardation film, polarization plate and liquid crystal display apparatus
TW201129615A (en) Liquid crystal aligning agent and liquid crystal display element
WO2009075343A1 (en) Optically anisotropic film, polarizing plate, liquid crystal display device, and retardation controlling agent for polymer film
WO2008139879A1 (en) G protein-coupled receptor inhibitor and pharmaceutical product
BRPI0606353A2 (en) 1,3-butadiene polymerization inhibitor and method for inhibiting 1,3-butadiene polymerization by introducing it

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200880112552.4

Country of ref document: CN

ENP Entry into the national phase

Ref document number: 2008548789

Country of ref document: JP

Kind code of ref document: A

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 08842967

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 20107011041

Country of ref document: KR

Kind code of ref document: A

122 Ep: pct application non-entry in european phase

Ref document number: 08842967

Country of ref document: EP

Kind code of ref document: A1