DE68904253D1 - FERROELECTRIC LIQUID CRYSTAL PREPARATION. - Google Patents
FERROELECTRIC LIQUID CRYSTAL PREPARATION.Info
- Publication number
- DE68904253D1 DE68904253D1 DE8989901295T DE68904253T DE68904253D1 DE 68904253 D1 DE68904253 D1 DE 68904253D1 DE 8989901295 T DE8989901295 T DE 8989901295T DE 68904253 T DE68904253 T DE 68904253T DE 68904253 D1 DE68904253 D1 DE 68904253D1
- Authority
- DE
- Germany
- Prior art keywords
- liquid crystal
- ferroelectric liquid
- crystal preparation
- preparation
- ferroelectric
- 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.)
- Expired - Fee Related
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63000541A JPH01178588A (en) | 1988-01-05 | 1988-01-05 | Ferroelectric liquid crystal composition |
PCT/JP1989/000001 WO1989006266A1 (en) | 1988-01-05 | 1989-01-05 | Ferroelectric liquid crystal composition |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68904253D1 true DE68904253D1 (en) | 1993-02-18 |
DE68904253T2 DE68904253T2 (en) | 1993-05-19 |
Family
ID=26333544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1989604253 Expired - Fee Related DE68904253T2 (en) | 1988-01-05 | 1989-01-05 | FERROELECTRIC LIQUID CRYSTAL PREPARATION. |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE68904253T2 (en) |
NO (1) | NO176843C (en) |
-
1989
- 1989-01-05 DE DE1989604253 patent/DE68904253T2/en not_active Expired - Fee Related
- 1989-09-04 NO NO893540A patent/NO176843C/en unknown
Also Published As
Publication number | Publication date |
---|---|
NO176843B (en) | 1995-02-27 |
DE68904253T2 (en) | 1993-05-19 |
NO893540L (en) | 1989-09-04 |
NO176843C (en) | 1995-06-07 |
NO893540D0 (en) | 1989-09-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |