FR2189121A1 - - Google Patents

Info

Publication number
FR2189121A1
FR2189121A1 FR7321455A FR7321455A FR2189121A1 FR 2189121 A1 FR2189121 A1 FR 2189121A1 FR 7321455 A FR7321455 A FR 7321455A FR 7321455 A FR7321455 A FR 7321455A FR 2189121 A1 FR2189121 A1 FR 2189121A1
Authority
FR
France
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.)
Withdrawn
Application number
FR7321455A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RCA Corp
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 FR2189121A1 publication Critical patent/FR2189121A1/fr
Withdrawn legal-status Critical Current

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
    • C09K19/24—Non-steroidal liquid crystal compounds containing at least two non-condensed rings containing at least two benzene rings linked by a chain containing nitrogen-to-nitrogen bonds
    • C09K19/26—Azoxy compounds
FR7321455A 1972-06-15 1973-06-13 Withdrawn FR2189121A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00263228A US3816336A (en) 1972-06-15 1972-06-15 Novel electro-optic devices

Publications (1)

Publication Number Publication Date
FR2189121A1 true FR2189121A1 (fr) 1974-01-25

Family

ID=23000903

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7321455A Withdrawn FR2189121A1 (fr) 1972-06-15 1973-06-13

Country Status (10)

Country Link
US (1) US3816336A (fr)
JP (1) JPS4952190A (fr)
AU (1) AU463332B2 (fr)
CA (1) CA994545A (fr)
CH (1) CH574489A5 (fr)
DE (1) DE2329140A1 (fr)
FR (1) FR2189121A1 (fr)
GB (1) GB1412089A (fr)
IT (1) IT987315B (fr)
NL (1) NL7308280A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564596B2 (fr) * 1972-12-06 1981-01-30
JPS605630B2 (ja) * 1973-07-06 1985-02-13 セイコーエプソン株式会社 表示装置
US4613209A (en) * 1982-03-23 1986-09-23 At&T Bell Laboratories Smectic liquid crystals

Also Published As

Publication number Publication date
DE2329140A1 (de) 1974-01-03
NL7308280A (fr) 1973-12-18
US3816336A (en) 1974-06-11
JPS4952190A (fr) 1974-05-21
AU463332B2 (en) 1975-07-24
CH574489A5 (fr) 1976-04-15
AU5659073A (en) 1974-12-12
GB1412089A (en) 1975-10-29
IT987315B (it) 1975-02-20
CA994545A (en) 1976-08-10

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Legal Events

Date Code Title Description
ST Notification of lapse