Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2005-01-25
2005-01-25
Parker, Kenneth (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S061000, C396S296000, C396S219000, C396S232000
Reexamination Certificate
active
06847428
ABSTRACT:
A liquid crystal display panel in which a signal electrode provided on a first substrate (1), a counter electrode provided on a second substrate (2), and a liquid crystal layer (18) between the substrates, and which carries out display without polarizers by changing the degree of transmission and scattering by means of a voltage applied to a pixel part. A light source part (27) is provided along the periphery of both substrates (1, 2), and a polarization separating device (30) is provided between the liquid crystal panel and the light source part (27).
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Hashimoto Nobuyuki
Hoshino Koichi
Kikuchi Masami
Sekiguchi Kanetaka
Citizen Watch Co. Ltd.
Duong Thoi V.
Parker Kenneth
Westerman Hattori Daniels & Adrian LLP
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