HK42789A - Liquid crystal apparatus - Google Patents
Liquid crystal apparatusInfo
- Publication number
- HK42789A HK42789A HK42789A HK42789A HK42789A HK 42789 A HK42789 A HK 42789A HK 42789 A HK42789 A HK 42789A HK 42789 A HK42789 A HK 42789A HK 42789 A HK42789 A HK 42789A
- Authority
- HK
- Hong Kong
- Prior art keywords
- liquid crystal
- crystal apparatus
- liquid
- crystal
- Prior art date
Links
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/302,780 US4435047A (en) | 1981-09-16 | 1981-09-16 | Encapsulated liquid crystal and method |
PCT/US1982/001240 WO1983001016A1 (en) | 1981-09-16 | 1982-09-14 | Encapsulated liquid crystal and method |
Publications (1)
Publication Number | Publication Date |
---|---|
HK42789A true HK42789A (en) | 1989-06-09 |
Family
ID=26766737
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK42789A HK42789A (en) | 1981-09-16 | 1989-05-25 | Liquid crystal apparatus |
HK78191A HK78191A (en) | 1981-09-16 | 1991-10-03 | Encapsulated liquid crystal and method |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK78191A HK78191A (en) | 1981-09-16 | 1991-10-03 | Encapsulated liquid crystal and method |
Country Status (1)
Country | Link |
---|---|
HK (2) | HK42789A (en) |
-
1989
- 1989-05-25 HK HK42789A patent/HK42789A/en not_active IP Right Cessation
-
1991
- 1991-10-03 HK HK78191A patent/HK78191A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
HK78191A (en) | 1991-10-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PC | Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee) |