DE2329140A1 - Elektro-optische bauteile - Google Patents

Elektro-optische bauteile

Info

Publication number
DE2329140A1
DE2329140A1 DE2329140A DE2329140A DE2329140A1 DE 2329140 A1 DE2329140 A1 DE 2329140A1 DE 2329140 A DE2329140 A DE 2329140A DE 2329140 A DE2329140 A DE 2329140A DE 2329140 A1 DE2329140 A1 DE 2329140A1
Authority
DE
Germany
Prior art keywords
compounds
liquid crystal
azoxybenzene
electro
formula
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.)
Pending
Application number
DE2329140A
Other languages
German (de)
English (en)
Inventor
Joseph Anthony Castellano
Michael Thomas Mccaffrey
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 DE2329140A1 publication Critical patent/DE2329140A1/de
Pending 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

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)
DE2329140A 1972-06-15 1973-06-07 Elektro-optische bauteile Pending DE2329140A1 (de)

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
DE2329140A1 true DE2329140A1 (de) 1974-01-03

Family

ID=23000903

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2329140A Pending DE2329140A1 (de) 1972-06-15 1973-06-07 Elektro-optische bauteile

Country Status (10)

Country Link
US (1) US3816336A (US20110009641A1-20110113-C00256.png)
JP (1) JPS4952190A (US20110009641A1-20110113-C00256.png)
AU (1) AU463332B2 (US20110009641A1-20110113-C00256.png)
CA (1) CA994545A (US20110009641A1-20110113-C00256.png)
CH (1) CH574489A5 (US20110009641A1-20110113-C00256.png)
DE (1) DE2329140A1 (US20110009641A1-20110113-C00256.png)
FR (1) FR2189121A1 (US20110009641A1-20110113-C00256.png)
GB (1) GB1412089A (US20110009641A1-20110113-C00256.png)
IT (1) IT987315B (US20110009641A1-20110113-C00256.png)
NL (1) NL7308280A (US20110009641A1-20110113-C00256.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS564596B2 (US20110009641A1-20110113-C00256.png) * 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
US3816336A (en) 1974-06-11
AU5659073A (en) 1974-12-12
AU463332B2 (en) 1975-07-24
CA994545A (en) 1976-08-10
FR2189121A1 (US20110009641A1-20110113-C00256.png) 1974-01-25
GB1412089A (en) 1975-10-29
IT987315B (it) 1975-02-20
CH574489A5 (US20110009641A1-20110113-C00256.png) 1976-04-15
NL7308280A (US20110009641A1-20110113-C00256.png) 1973-12-18
JPS4952190A (US20110009641A1-20110113-C00256.png) 1974-05-21

Similar Documents

Publication Publication Date Title
DE3873914T2 (de) Substituierte phthalocyanine.
DE2356085C2 (de) Flüssigkristalline 4'-substituierte 4-Cyanodiphenyle und flüssigkristalline 4"-substituierte 4-Cyanoterphenyle, daraus bestehende flüssigkristalline Materialien und Flüssigkristallgemische und ihre Verwendung
DE3009940C2 (US20110009641A1-20110113-C00256.png)
DE2639838C2 (US20110009641A1-20110113-C00256.png)
DE2139628C3 (de) 4-Benzolyloxybenzoesäurephenylester und diese enthaltende nematische Gemische
DE3227916C2 (US20110009641A1-20110113-C00256.png)
DE2244195A1 (de) Elektrooptisch-aktive materialzusammensetzungen und elektrooptisch-aktive vorrichtung unter verwendung derartiger materialzusammensetzungen
DE2944591A1 (de) Fluessigkristalline phasen aufweisende zusammensetzungen
DE3524489A1 (de) 2-phenylpyridinderivate und verfahren zu ihrer herstellung
CH642345A5 (de) 2,3-dicyano-hydrochinon derivate.
DD140755A5 (de) Fluessigkristallmischungen
DE3685569T2 (de) Ferroelektrische pyridinverbindungen und sie enthaltende fluessigkristalline zusammensetzungen.
DE2815335C2 (US20110009641A1-20110113-C00256.png)
DE2214967A1 (US20110009641A1-20110113-C00256.png)
DE68903274T2 (de) Nematische fluessigkristallzusammensetzung fuer aktive matrix-verwendung.
DE3101290A1 (de) "nematische fluessig-kristalline zusammensetzung"
DE3510733A1 (de) Fluessigkristallphase
DE3883366T2 (de) Flüssigkristall-Verbindung und Verfahren zu deren Herstellung, dieselbe enthaltende Flüssigkristallzusammensetzung und Flüssigkristall-Anzeigevorrichtung.
DE1764645C3 (de) Elektrooptische Vorrichtung mit einer Schicht eines nematischen Flüssigkristallmaterials. Ausscheidung aus: 1618827 ,Anm: RCA Corp., New York, N.Y. (V.St.A.)
DE2329140A1 (de) Elektro-optische bauteile
CH653006A5 (de) Kristallin-fluessige alkylcyclohexancarbonsaeure- bzw. substituierte benzoesaeure-alkylcyclohexylester, ihre herstellung und verwendung.
DE69004188T2 (de) Carboxylatverbindungen, diese Verbindungen enthaltende flüssigkristalline Zusammensetzungen und flüssigkristalliner Bauteil.
DE2841245C2 (de) Nematische kristallin-flüssige Substanzen
DE3046872A1 (de) "kristallin-fluessige gemische der ester des 4-(2,2-dicyan-ethenyl)-phenols"
DE2504564B2 (de) (+)p-alkoxy-p'-(2-methylbutyl)azoxybenzole und ein diese enthaltendes cholesterinisches fluessigkristallgemisch

Legal Events

Date Code Title Description
OHN Withdrawal