TW200700855A - Liquid crystal panel and electronic apparatus - Google Patents

Liquid crystal panel and electronic apparatus

Info

Publication number
TW200700855A
TW200700855A TW095114116A TW95114116A TW200700855A TW 200700855 A TW200700855 A TW 200700855A TW 095114116 A TW095114116 A TW 095114116A TW 95114116 A TW95114116 A TW 95114116A TW 200700855 A TW200700855 A TW 200700855A
Authority
TW
Taiwan
Prior art keywords
alignment film
substrate
liquid crystal
crystal panel
alcohols
Prior art date
Application number
TW095114116A
Other languages
English (en)
Other versions
TWI346238B (zh
Inventor
Yuji Shinohara
Koichi Terao
Original Assignee
Seiko Epson Corp
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 Seiko Epson Corp filed Critical Seiko Epson Corp
Publication of TW200700855A publication Critical patent/TW200700855A/zh
Application granted granted Critical
Publication of TWI346238B publication Critical patent/TWI346238B/zh

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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • G02F1/133734—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by obliquely evaporated films, e.g. Si or SiO2 films
    • 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
    • G02F1/1337—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers
    • 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
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • C09K19/54—Additives having no specific mesophase characterised by their chemical composition
    • C09K19/56—Aligning agents
    • 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
    • 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
    • C09K2323/02—Alignment layer characterised by chemical composition

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Nonlinear Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal (AREA)
TW095114116A 2005-06-20 2006-04-20 Liquid crystal panel and electronic apparatus TW200700855A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005178964A JP4544048B2 (ja) 2005-06-20 2005-06-20 液晶パネルおよび電子機器

Publications (2)

Publication Number Publication Date
TW200700855A true TW200700855A (en) 2007-01-01
TWI346238B TWI346238B (zh) 2011-08-01

Family

ID=37573673

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095114116A TW200700855A (en) 2005-06-20 2006-04-20 Liquid crystal panel and electronic apparatus

Country Status (5)

Country Link
US (1) US7473449B2 (zh)
JP (1) JP4544048B2 (zh)
KR (1) KR100866668B1 (zh)
CN (1) CN100412655C (zh)
TW (1) TW200700855A (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4670452B2 (ja) * 2005-04-19 2011-04-13 セイコーエプソン株式会社 液晶パネルの製造方法
JP4297088B2 (ja) * 2005-07-04 2009-07-15 セイコーエプソン株式会社 電気光学装置及びその製造方法、並びに電子機器
JP4701888B2 (ja) * 2005-07-14 2011-06-15 セイコーエプソン株式会社 電子デバイス用基板、液晶パネルおよび電子機器
CN102789082B (zh) * 2012-08-10 2015-10-21 京东方科技集团股份有限公司 液晶显示面板及液晶显示装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030997A (en) * 1975-04-21 1977-06-21 Hughes Aircraft Company Method of aligning liquid crystals
US5011267A (en) * 1986-10-14 1991-04-30 Hughes Aircraft Company Method for tilted alignment of liquid crystals with improved photostability
JPH04345126A (ja) * 1991-05-22 1992-12-01 Fuji Photo Film Co Ltd 液晶表示素子
EP0518333B1 (en) * 1991-06-14 2002-08-28 Hughes Aircraft Company Method for inducing tilted perpendicular alignment in liquid crystals
JP3132193B2 (ja) 1991-11-08 2001-02-05 日本ビクター株式会社 液晶表示デバイス及び液晶表示デバイスの製造方法
CA2123658C (en) * 1993-05-19 1999-01-19 Willis H. Smith, Jr. Inducing tilted parallel alignment in liquid crystals
JPH11160711A (ja) 1997-11-25 1999-06-18 Victor Co Of Japan Ltd 液晶配向膜の製造方法及びその装置
JP2000047211A (ja) * 1998-07-31 2000-02-18 Sony Corp 液晶素子及びその製造方法
JP2001100210A (ja) * 1999-09-28 2001-04-13 Nec Kagoshima Ltd 液晶表示装置

Also Published As

Publication number Publication date
KR20060133480A (ko) 2006-12-26
CN100412655C (zh) 2008-08-20
US7473449B2 (en) 2009-01-06
US20060286310A1 (en) 2006-12-21
CN1885134A (zh) 2006-12-27
KR100866668B1 (ko) 2008-11-04
JP2006350172A (ja) 2006-12-28
TWI346238B (zh) 2011-08-01
JP4544048B2 (ja) 2010-09-15

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees