HK1018102A1 - A shading spacer for liquid crystal and a liquid crystal display element - Google Patents

A shading spacer for liquid crystal and a liquid crystal display element

Info

Publication number
HK1018102A1
HK1018102A1 HK99103104A HK99103104A HK1018102A1 HK 1018102 A1 HK1018102 A1 HK 1018102A1 HK 99103104 A HK99103104 A HK 99103104A HK 99103104 A HK99103104 A HK 99103104A HK 1018102 A1 HK1018102 A1 HK 1018102A1
Authority
HK
Hong Kong
Prior art keywords
liquid crystal
polymer particles
display element
cross
crystal display
Prior art date
Application number
HK99103104A
Other languages
English (en)
Inventor
Yoshihiko Yamakado
Takeshi Shiraishi
Hitomi Ozeki
Masahito Sakai
Original Assignee
Natoco 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 Natoco Co Ltd filed Critical Natoco Co Ltd
Publication of HK1018102A1 publication Critical patent/HK1018102A1/xx

Links

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
    • C09K19/00—Liquid crystal materials
    • C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
    • C09K19/38—Polymers
    • 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
    • G02F1/13392—Gaskets; Spacers; Sealing of cells spacers dispersed on the cell substrate, e.g. spherical particles, microfibres
    • 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
    • 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
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133509—Filters, e.g. light shielding masks

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
  • Silicon Polymers (AREA)
HK99103104A 1997-05-23 1999-07-20 A shading spacer for liquid crystal and a liquid crystal display element HK1018102A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15014897A JP3574547B2 (ja) 1997-05-23 1997-05-23 液晶用遮光スペーサーおよび液晶表示素子

Publications (1)

Publication Number Publication Date
HK1018102A1 true HK1018102A1 (en) 1999-12-10

Family

ID=15490554

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99103104A HK1018102A1 (en) 1997-05-23 1999-07-20 A shading spacer for liquid crystal and a liquid crystal display element

Country Status (9)

Country Link
US (1) US6117500A (xx)
EP (1) EP0880053B1 (xx)
JP (1) JP3574547B2 (xx)
KR (1) KR100532292B1 (xx)
CN (1) CN1115585C (xx)
AT (1) ATE225527T1 (xx)
DE (1) DE69808372T2 (xx)
HK (1) HK1018102A1 (xx)
TW (1) TW507004B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK200301027A (da) * 2003-07-04 2005-01-05 Nkt Res & Innovation As A method of producing interpenetrating polymer networks (IPN) and applications of IPN'S

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5153068A (en) * 1989-06-29 1992-10-06 Sekisui Fine Chemical Co., Ltd. Coated particle
US5567235A (en) * 1990-08-30 1996-10-22 Elf Atochem North America, Inc. Method for strengthening a brittle oxide substrate, silane-based compositions, and a polymerized cross-linked siloxane coated brittle oxide substrate
GB9301883D0 (en) * 1993-01-30 1993-03-17 Dow Corning Liquid crystal siloxanes and device elements
US5503932A (en) * 1993-11-17 1996-04-02 Nippon Shokubai Co., Ltd. Organic-inorganic composite particles and production process therefor
FR2721316B1 (fr) * 1994-06-21 1996-09-13 Thomson Csf Procédé d'obtention de matériaux composites à base de polymère réticulé et de molécules fluides, comprenant une étape de séchage en phase supercritique.
DE4438418A1 (de) * 1994-10-27 1996-05-02 Consortium Elektrochem Ind Vernetzbare nematische Polyorganosiloxane
CA2209685C (en) * 1995-01-05 2007-12-18 Raychem Corporation Method of making a liquid crystal composite including a dye
ATE318417T1 (de) * 1995-05-26 2006-03-15 Natoco Paint Kk Flüssigkristall-anzeigevorrichtung, verfahren zur herstellung eines abstandshalters und flüssigkristall-anzeigevorrichtung, die diesen abstandshalter verwendet
DE19612973A1 (de) * 1996-04-01 1997-10-02 Hoechst Ag LCP-Blends
GB2317185B (en) * 1996-09-12 1998-12-09 Toshiba Kk Liquid crystal material and liquid crystal display device

Also Published As

Publication number Publication date
ATE225527T1 (de) 2002-10-15
JPH10319412A (ja) 1998-12-04
EP0880053B1 (en) 2002-10-02
KR19980087257A (ko) 1998-12-05
TW507004B (en) 2002-10-21
EP0880053A3 (en) 2000-06-07
KR100532292B1 (ko) 2006-02-28
CN1205450A (zh) 1999-01-20
EP0880053A2 (en) 1998-11-25
US6117500A (en) 2000-09-12
JP3574547B2 (ja) 2004-10-06
DE69808372D1 (de) 2002-11-07
CN1115585C (zh) 2003-07-23
DE69808372T2 (de) 2003-09-04

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20090522