Patent
1984-01-26
1985-04-16
Corbin, John K.
350347E, G02F 113
Patent
active
045112177
ABSTRACT:
A curved electrode pattern is included within a liquid crystal color display cell to compensate for the differences of the thickness of the liquid crystal color display cell across one of the segmented electrode patterns, thereby providing a uniform color indication in the segmented electrode patterns. A sound color display representative of a sound intensity level is indicated in the liquid crystal color display cell to show the expanse and the transition of the sound intensity level as a color change in said liquid crystal color display cell in each of said segmented electrode patterns.
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patent: 4097128 (1978-06-01), Matsumoto et al.
Scheffer, T. J., "Liquid Crystal Color Displays," Nonemissive Electrooptic Displays, (1975), pp. 45-78.
Matsumoto, S., et al., "New Multicolor Liquid-Crystal Display," Toshiba Review, No. 108, (Mar.-Apr. 1977), pp. 32-35.
Freiser, M. J., "Liquid Crystal Polychromatic Display Device," IBM Disclosure Bull., vol. 15, No. 2, (Jul. 1972), pp. 700-701.
Sato, S. et al., "Frequency Color Display by Nematic Liquid Crystals," Japan J. Appl. Phys., vol. 13, No. 3, (1974), pp. 559-560.
Nonomura Keisaku
Takamatsu Toshiaki
Corbin John K.
Gallivan Richard F.
Sharp Kabushiki Kaisha
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