Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Patent
1996-12-27
2000-05-23
Sikes, William L.
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
349 89, G02F 11333
Patent
active
060671351
ABSTRACT:
It is an object of the invention to obtain a liquid crystal display device which has a high light transmittance in a bright portion, can effectively use incident light, and can perform a high-contrast display. This liquid crystal display device includes a substrate having an electrode on a surface, and a light control layer formed on the substrate, wherein the light control layer contains microcapsules containing a liquid crystal material in a transparent film, and adjacent microcapsules adhere closely to each other, or the microcapsules have a polygonal structure. With this arrangement, it is possible to provide a liquid crystal display device which has a high light transmittance in a bright portion, can effectively use incident light, and can perform a high-contrast display.
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Iwanaga Hiroki
Naito Katsuyuki
Shimizu Seizaburo
Kabushiki Kaisha Toshiba
Malinowsk Walter
Sikes William L.
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