Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Patent
1996-05-13
1997-11-25
Sikes, William L.
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
349117, 349 75, G02F 11335, G02F 11347
Patent
active
056917910
ABSTRACT:
A reflective liquid crystal display device including a first substrate and a second substrate, a liquid crystal layer interposed between the first and second substrates, a polarizing plate, and a reflection layer; wherein the polarizing plate and the reflection layer are located on opposite sides of the liquid crystal layer. A surface of the reflection layer reflecting light has projections, and an occupation of an area of portions where a tilt angle of a tangent line drawn against a profile of the surface with the projections is less than 2.degree. in a total area of the surface is in a range of 20% to 60%.
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Kimura Naofumi
Mitsui Seiichi
Nakamura Hisakazu
Nakamura Kozo
Tsuda Kazuhiko
Sharp Kabushiki Kaisha
Sikes William L.
Ton Toan
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