Reflector, method for fabricating the same and reflective liquid

Details Reflector, method for fabricating the same and reflective liquid Reflector, method for fabricating the same and reflective liquid

1997-02-26

1999-08-10

Sikes, William L.

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

349107, 349180, 349165, G02F 11335, G02F 113, C09K 1960

Patent

active

059366885

ABSTRACT:
A reflector includes a substrate, a plurality of convex/concave portions formed on the substrate, and a thin reflective film formed over the convex/concave portions. When light is incident upon the reflector from a certain direction, an intensity of reflected light in a viewing angle range of about -45.degree. to +45.degree. with respect to a regular reflection direction of the incident light is about 60% or more of an intensity of light which is incident upon a standard white plate from a direction inclined by about 30.degree. from a direction normal to the plate and is reflected to the direction normal to the plate.

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patent: 5610741 (1997-03-01), Kimura
patent: 5691791 (1997-11-01), Nakamura et al.
patent: 5714247 (1998-02-01), Kuo et al.

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