CH599614B5 - - Google Patents

Info

Publication number
CH599614B5
CH599614B5 CH1673174A CH1673174A CH599614B5 CH 599614 B5 CH599614 B5 CH 599614B5 CH 1673174 A CH1673174 A CH 1673174A CH 1673174 A CH1673174 A CH 1673174A CH 599614 B5 CH599614 B5 CH 599614B5
Authority
CH
Switzerland
Application number
CH1673174A
Inventor
Kenji Nakamura
Toshio Jinnai
Kazuo Totani
Shigetaro Furuta
Original Assignee
Dainippon Toryo 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 Dainippon Toryo Kk filed Critical Dainippon Toryo Kk
Priority to CH1673174A priority Critical patent/CH599614B5/xx
Priority to CH1673174D priority patent/CH1673174A4/xx
Priority to CH111377A priority patent/CH621676GA3/xx
Publication of CH599614B5 publication Critical patent/CH599614B5/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
    • C09K19/06—Non-steroidal liquid crystal compounds
    • C09K19/08—Non-steroidal liquid crystal compounds containing at least two non-condensed rings
    • C09K19/10—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings
    • C09K19/22—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing carbon and nitrogen atoms as chain links, e.g. Schiff bases
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Nonlinear Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Liquid Crystal Substances (AREA)
CH1673174A 1974-12-13 1974-12-13 CH599614B5 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH1673174A CH599614B5 (ja) 1974-12-13 1974-12-13
CH1673174D CH1673174A4 (ja) 1974-12-13 1974-12-13
CH111377A CH621676GA3 (en) 1974-12-13 1977-01-17 Electro-optical crystalline-liquid cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1673174A CH599614B5 (ja) 1974-12-13 1974-12-13

Publications (1)

Publication Number Publication Date
CH599614B5 true CH599614B5 (ja) 1978-05-31

Family

ID=4419742

Family Applications (3)

Application Number Title Priority Date Filing Date
CH1673174A CH599614B5 (ja) 1974-12-13 1974-12-13
CH1673174D CH1673174A4 (ja) 1974-12-13 1974-12-13
CH111377A CH621676GA3 (en) 1974-12-13 1977-01-17 Electro-optical crystalline-liquid cell

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH1673174D CH1673174A4 (ja) 1974-12-13 1974-12-13
CH111377A CH621676GA3 (en) 1974-12-13 1977-01-17 Electro-optical crystalline-liquid cell

Country Status (1)

Country Link
CH (3) CH599614B5 (ja)

Also Published As

Publication number Publication date
CH621676B (de)
CH621676GA3 (en) 1981-02-27
CH1673174A4 (ja) 1977-07-29

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Legal Events

Date Code Title Description
PL Patent ceased