JPS6339685Y2 - - Google Patents

Info

Publication number
JPS6339685Y2
JPS6339685Y2 JP1981189671U JP18967181U JPS6339685Y2 JP S6339685 Y2 JPS6339685 Y2 JP S6339685Y2 JP 1981189671 U JP1981189671 U JP 1981189671U JP 18967181 U JP18967181 U JP 18967181U JP S6339685 Y2 JPS6339685 Y2 JP S6339685Y2
Authority
JP
Japan
Prior art keywords
liquid crystal
organic polymer
display device
crystal display
polymer film
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
JP1981189671U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5893915U (ja
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 filed Critical
Priority to JP1981189671U priority Critical patent/JPS5893915U/ja
Priority to US06/450,775 priority patent/US4494824A/en
Publication of JPS5893915U publication Critical patent/JPS5893915U/ja
Application granted granted Critical
Publication of JPS6339685Y2 publication Critical patent/JPS6339685Y2/ja
Granted legal-status Critical Current

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
    • G02F1/133711—Surface-induced orientation of the liquid crystal molecules, e.g. by alignment layers by organic films, e.g. polymeric films
    • 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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/32—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems
    • C09K2019/328—Non-steroidal liquid crystal compounds containing condensed ring systems, i.e. fused, bridged or spiro ring systems containing a triphenylene ring system
    • 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
    • C09K2323/05—Bonding or intermediate layer characterised by chemical composition, e.g. sealant or spacer
    • C09K2323/053—Organic silicon compound, e.g. organosilicon

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Liquid Crystal (AREA)
JP1981189671U 1981-12-18 1981-12-18 液晶表示装置 Granted JPS5893915U (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1981189671U JPS5893915U (ja) 1981-12-18 1981-12-18 液晶表示装置
US06/450,775 US4494824A (en) 1981-12-18 1982-12-17 Liquid crystal display with small impedance orienting film

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981189671U JPS5893915U (ja) 1981-12-18 1981-12-18 液晶表示装置

Publications (2)

Publication Number Publication Date
JPS5893915U JPS5893915U (ja) 1983-06-25
JPS6339685Y2 true JPS6339685Y2 (enExample) 1988-10-18

Family

ID=16245220

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981189671U Granted JPS5893915U (ja) 1981-12-18 1981-12-18 液晶表示装置

Country Status (2)

Country Link
US (1) US4494824A (enExample)
JP (1) JPS5893915U (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6023830A (ja) * 1983-07-19 1985-02-06 Seiko Instr & Electronics Ltd カラー表示装置およびその製造方法
JPS6031119A (ja) * 1983-07-29 1985-02-16 Sharp Corp 液晶表示素子
JPS60156043A (ja) * 1984-01-23 1985-08-16 Canon Inc カイラルスメクティック液晶素子
JPS61231525A (ja) * 1985-04-08 1986-10-15 Hitachi Ltd 強誘電性液晶素子とその製造方法
JPS62124525A (ja) * 1985-11-25 1987-06-05 Semiconductor Energy Lab Co Ltd 液晶装置
US4618514A (en) * 1985-12-20 1986-10-21 Rca Corporation Alignment layer for liquid crystal display
JPS62159124A (ja) * 1986-01-07 1987-07-15 Semiconductor Energy Lab Co Ltd 液晶装置
EP0231781B1 (en) * 1986-01-22 1992-04-01 Hitachi, Ltd. Liquid crystal display element
JPS62194224A (ja) * 1986-02-20 1987-08-26 Sharp Corp ツイステツド・ネマチツク型液晶表示素子
US5572345A (en) * 1986-03-11 1996-11-05 Semiconductor Energy Laboratory Co., Ltd. Liquid crystal device for preventing short circuiting therein
US4879059A (en) * 1986-09-02 1989-11-07 Canon Kabushiki Kaisha Liquid crystal device
JPH0731326B2 (ja) * 1988-06-01 1995-04-10 シャープ株式会社 液晶表示装置
US5152918A (en) * 1989-02-09 1992-10-06 Chisso Corporation Liquid crystal-aligning coating and a liquid crystal display element
JPH02310524A (ja) * 1989-05-26 1990-12-26 Sharp Corp 液晶表示装置
JPH0395522A (ja) * 1989-09-07 1991-04-19 Fujitsu Ltd 液晶表示素子
US5111316A (en) * 1990-08-09 1992-05-05 Western Publishing Company Liquid crystal writing state
US5115330A (en) * 1990-08-09 1992-05-19 Western Publishing Company Liquid crystal writing slate
US5117297A (en) * 1990-08-09 1992-05-26 Western Publishing Company Liquid crystal writing slate with DC imaging system
US5136404A (en) * 1990-08-09 1992-08-04 Western Publishing Company Liquid crystal writing slate with improved light-transmission retention
US5327272A (en) * 1991-03-27 1994-07-05 Canon Kabushiki Kaisha Optical modulation element
JPH1026755A (ja) * 1992-07-07 1998-01-27 Seiko Instr Inc 液晶電気光学デバイス
US6368696B1 (en) * 1997-04-09 2002-04-09 Dai Nippon Printing Co. Patterned thick laminated film forming method and transfer sheet
US6608659B1 (en) * 1998-09-21 2003-08-19 Matsushita Electric Industrial Co., Ltd. Reflective liquid crystal display apparatus
JP5740834B2 (ja) * 2009-05-11 2015-07-01 三菱化学株式会社 液晶性ポリイミド、及びこれを含有する液晶性樹脂組成物、並びに半導体素子用樹脂膜

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4038441A (en) * 1973-12-23 1977-07-26 Thomson-Csf Method of manufacturing a liquid crystal device with plane alignment
JPS5553317A (en) * 1978-10-16 1980-04-18 Hitachi Ltd Liquid crystal display element
JPS55105224A (en) * 1979-02-06 1980-08-12 Hitachi Ltd Liquid crystal display element
JPS56114925A (en) * 1980-02-15 1981-09-09 Hitachi Ltd Liquid-crystal display element
JPS5944604B2 (ja) * 1980-02-15 1984-10-31 株式会社日立製作所 液晶表示素子
JPS5911884B2 (ja) * 1980-02-15 1984-03-19 株式会社日立製作所 液晶表示素子

Also Published As

Publication number Publication date
US4494824A (en) 1985-01-22
JPS5893915U (ja) 1983-06-25

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