BE767565A - Cellule electro-optique a cristal liquide - Google Patents

Cellule electro-optique a cristal liquide

Info

Publication number
BE767565A
BE767565A BE767565A BE767565A BE767565A BE 767565 A BE767565 A BE 767565A BE 767565 A BE767565 A BE 767565A BE 767565 A BE767565 A BE 767565A BE 767565 A BE767565 A BE 767565A
Authority
BE
Belgium
Prior art keywords
electro
liquid crystal
crystal cell
optical liquid
optical
Prior art date
Application number
BE767565A
Other languages
English (en)
Inventor
J A Castellano
M T Mccaffrey
Original Assignee
Rca 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 Rca Corp filed Critical Rca Corp
Publication of BE767565A publication Critical patent/BE767565A/fr

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Liquid Crystal Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE767565A 1970-05-25 1971-05-24 Cellule electro-optique a cristal liquide BE767565A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US4099670A 1970-05-25 1970-05-25

Publications (1)

Publication Number Publication Date
BE767565A true BE767565A (fr) 1971-10-18

Family

ID=21914146

Family Applications (1)

Application Number Title Priority Date Filing Date
BE767565A BE767565A (fr) 1970-05-25 1971-05-24 Cellule electro-optique a cristal liquide

Country Status (15)

Country Link
US (1) US4108793A (fr)
JP (1) JPS5127634B1 (fr)
AT (1) AT306806B (fr)
BE (1) BE767565A (fr)
BR (1) BR7102997D0 (fr)
CA (1) CA1003204A (fr)
CH (2) CH561914A5 (fr)
DE (1) DE2121085A1 (fr)
ES (1) ES391302A1 (fr)
FR (1) FR2093687A5 (fr)
GB (1) GB1345202A (fr)
IL (1) IL36514A (fr)
NL (1) NL7107073A (fr)
SE (1) SE389203B (fr)
ZA (1) ZA713283B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931041A (en) * 1972-02-24 1976-01-06 Xerox Corporation Liquid crystal compositions
USRE28806E (en) * 1972-02-24 1976-05-11 Xerox Corporation Liquid crystal compositions
JPS49106485A (fr) * 1973-02-14 1974-10-09
US3973830A (en) * 1974-06-07 1976-08-10 Matsushita Electric Industrial Co., Ltd. Electro-optic device
JPS5726548B2 (fr) * 1974-06-07 1982-06-04
JPS5726549B2 (fr) * 1974-06-07 1982-06-04
DE2504564B2 (de) * 1974-06-07 1977-11-24 (+)p-alkoxy-p'-(2-methylbutyl)azoxybenzole und ein diese enthaltendes cholesterinisches fluessigkristallgemisch
JPS50157273A (fr) * 1974-06-10 1975-12-19
JPS50158579A (fr) * 1974-06-11 1975-12-22
JPS50157272A (fr) * 1974-06-10 1975-12-19
DE2827471C2 (de) * 1978-06-22 1982-09-02 Siemens AG, 1000 Berlin und 8000 München Flüssigkristallzelle mit einer induzierten cholesterischen Phase
JPS58173718A (ja) * 1982-04-07 1983-10-12 Hitachi Ltd 液晶光変調素子およびその製造方法
JPH0819409B2 (ja) * 1985-02-20 1996-02-28 チッソ株式会社 カイラルスメクチック液晶組成物

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1170486A (en) 1966-06-09 1969-11-12 Rca Corp Schiffs Bases and Electro-Optical Compositions and devices
JPS4923105A (fr) * 1972-06-27 1974-03-01
US3792915A (en) * 1972-10-17 1974-02-19 Rca Corp Novel liquid crystal electro-optic devices

Also Published As

Publication number Publication date
IL36514A (en) 1974-01-14
FR2093687A5 (fr) 1972-01-28
DE2121085A1 (de) 1971-12-09
US4108793A (en) 1978-08-22
GB1345202A (en) 1974-01-30
ES391302A1 (es) 1974-09-01
ZA713283B (en) 1972-01-26
JPS5127634B1 (fr) 1976-08-13
IL36514A0 (en) 1971-05-26
CH561914A5 (fr) 1975-05-15
BR7102997D0 (pt) 1973-04-12
CA1003204A (en) 1977-01-11
NL7107073A (fr) 1971-11-29
CH561912A5 (fr) 1975-05-15
SE389203B (sv) 1976-10-25
AT306806B (de) 1973-04-25

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