Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Patent
1996-12-19
1999-06-22
Sikes, William L.
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
349141, 349138, G02F 1133
Patent
active
059147610
ABSTRACT:
The liquid crystal display device having electrodes which form picture elements matrix and generate an electric field substantially parallel to a substrate is composed of so as to have a brightness recovering time of no greater than five minutes, wherein the brightness recovering time is the time until the brightness of displayed portion that has been displayed for 30 minutes and is turned off returns to the background brightness.
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patent: 4929060 (1990-05-01), Sugimoto et al.
patent: 5126867 (1992-01-01), Ishiwata
Kondo Katsumi
Oh-e Masahito
Hitachi , Ltd.
Parker Kenneth
Sikes William L.
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