CH561914A5 - - Google Patents
Info
- Publication number
- CH561914A5 CH561914A5 CH425574A CH425574A CH561914A5 CH 561914 A5 CH561914 A5 CH 561914A5 CH 425574 A CH425574 A CH 425574A CH 425574 A CH425574 A CH 425574A CH 561914 A5 CH561914 A5 CH 561914A5
- Authority
- CH
- Switzerland
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4099670A | 1970-05-25 | 1970-05-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH561914A5 true CH561914A5 (xx) | 1975-05-15 |
Family
ID=21914146
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH425574A CH561914A5 (xx) | 1970-05-25 | 1971-05-21 | |
| CH748371A CH561912A5 (xx) | 1970-05-25 | 1971-05-21 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH748371A CH561912A5 (xx) | 1970-05-25 | 1971-05-21 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4108793A (xx) |
| JP (1) | JPS5127634B1 (xx) |
| AT (1) | AT306806B (xx) |
| BE (1) | BE767565A (xx) |
| BR (1) | BR7102997D0 (xx) |
| CA (1) | CA1003204A (xx) |
| CH (2) | CH561914A5 (xx) |
| DE (1) | DE2121085A1 (xx) |
| ES (1) | ES391302A1 (xx) |
| FR (1) | FR2093687A5 (xx) |
| GB (1) | GB1345202A (xx) |
| IL (1) | IL36514A (xx) |
| NL (1) | NL7107073A (xx) |
| SE (1) | SE389203B (xx) |
| ZA (1) | ZA713283B (xx) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USRE28806E (en) * | 1972-02-24 | 1976-05-11 | Xerox Corporation | Liquid crystal compositions |
| US3931041A (en) * | 1972-02-24 | 1976-01-06 | Xerox Corporation | Liquid crystal compositions |
| JPS49106485A (xx) * | 1973-02-14 | 1974-10-09 | ||
| JPS50157273A (xx) * | 1974-06-10 | 1975-12-19 | ||
| JPS5726548B2 (xx) * | 1974-06-07 | 1982-06-04 | ||
| US3973830A (en) * | 1974-06-07 | 1976-08-10 | Matsushita Electric Industrial Co., Ltd. | Electro-optic device |
| JPS5726549B2 (xx) * | 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 | |
| JPS50158579A (xx) * | 1974-06-11 | 1975-12-22 | ||
| JPS50157272A (xx) * | 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)
| 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 (xx) * | 1972-06-27 | 1974-03-01 | ||
| US3792915A (en) * | 1972-10-17 | 1974-02-19 | Rca Corp | Novel liquid crystal electro-optic devices |
-
1970
- 1970-12-23 JP JP45118511A patent/JPS5127634B1/ja active Pending
-
1971
- 1971-03-30 IL IL36514A patent/IL36514A/xx unknown
- 1971-04-01 CA CA109,421A patent/CA1003204A/en not_active Expired
- 1971-04-29 DE DE19712121085 patent/DE2121085A1/de active Pending
- 1971-05-05 AT AT392971A patent/AT306806B/de not_active IP Right Cessation
- 1971-05-17 GB GB1524771*[A patent/GB1345202A/en not_active Expired
- 1971-05-18 BR BR2997/71A patent/BR7102997D0/pt unknown
- 1971-05-18 SE SE7106443A patent/SE389203B/xx unknown
- 1971-05-18 ES ES391302A patent/ES391302A1/es not_active Expired
- 1971-05-21 ZA ZA713283A patent/ZA713283B/xx unknown
- 1971-05-21 CH CH425574A patent/CH561914A5/xx not_active IP Right Cessation
- 1971-05-21 CH CH748371A patent/CH561912A5/xx not_active IP Right Cessation
- 1971-05-24 BE BE767565A patent/BE767565A/xx unknown
- 1971-05-24 NL NL7107073A patent/NL7107073A/xx not_active Application Discontinuation
- 1971-05-25 FR FR7118801A patent/FR2093687A5/fr not_active Expired
-
1973
- 1973-10-29 US US05/410,566 patent/US4108793A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| BR7102997D0 (pt) | 1973-04-12 |
| BE767565A (fr) | 1971-10-18 |
| DE2121085A1 (de) | 1971-12-09 |
| IL36514A (en) | 1974-01-14 |
| CA1003204A (en) | 1977-01-11 |
| FR2093687A5 (xx) | 1972-01-28 |
| ES391302A1 (es) | 1974-09-01 |
| CH561912A5 (xx) | 1975-05-15 |
| IL36514A0 (en) | 1971-05-26 |
| JPS5127634B1 (xx) | 1976-08-13 |
| US4108793A (en) | 1978-08-22 |
| NL7107073A (xx) | 1971-11-29 |
| SE389203B (sv) | 1976-10-25 |
| GB1345202A (en) | 1974-01-30 |
| ZA713283B (en) | 1972-01-26 |
| AT306806B (de) | 1973-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |