Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Patent
1994-10-14
1997-06-03
Sikes, William L.
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
349139, G02F 11343
Patent
active
056360444
ABSTRACT:
A display device (110) having first and second substrates (112) and (190) and a layer of a liquid crystal material having a periodic modulated structure, such as a PSCT or PFCT liquid crystal material disposed therebetween. The first substrate is divided into segment and non-segmented areas which are defined by a gap in the electrode materials disposed on the substrate. Similarly, the second substrate (190) is divided into common electrodes corresponding to the segmented and non-segmented areas on the first substrate.
REFERENCES:
patent: 3731986 (1973-05-01), Fergason
patent: 3902790 (1975-09-01), Hsieh et al.
patent: 3976362 (1976-08-01), Kawakami
patent: 4181563 (1980-01-01), Miyaka et al.
patent: 4202606 (1980-05-01), Wild
patent: 4202607 (1980-05-01), Washizuka et al.
patent: 4270846 (1981-06-01), Miyamoto
patent: 4423929 (1984-01-01), Gomi
patent: 4533213 (1985-08-01), Washizuka et al.
patent: 4815824 (1989-03-01), Sharples
patent: 5251048 (1993-10-01), Doane et al.
patent: 5252954 (1993-10-01), Nagata et al.
Ventouris George
Yuan Haiji
Kent Displays, Inc.
Nguyen Tiep H.
Sikes William L.
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