HK42789A - Liquid crystal apparatus - Google Patents

Liquid crystal apparatus

Info

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
Application number
HK42789A
Inventor
James L Fergason
Original Assignee
Manchester R & D Partnership
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
Priority claimed from US06/302,780 external-priority patent/US4435047A/en
Application filed by Manchester R & D Partnership filed Critical Manchester R & D Partnership
Publication of HK42789A publication Critical patent/HK42789A/en

Links

HK42789A 1981-09-16 1989-05-25 Liquid crystal apparatus HK42789A (en)

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)

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)