Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2006-05-09
2006-05-09
Schechter, Andrew (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S067000, C359S599000
Reexamination Certificate
active
07042539
ABSTRACT:
A reflection plate is formed so as to have a wavy surface, and to have uneven distribution of normal line directions of the surface in terms of a specific azimuth angle. The wavy surface is formed due to line-shaped protruding patterns and an insulation film layer. The protruding patterns intersect with one another to form concave portions each having a shape of a closed figure. The protruding patterns are formed by patterning such that they have almost uniform thickness.
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Ikeno Hidenori
Kikkawa Hironori
Matuno Fumihiko
Sakamoto Michiaki
Watanabe Takahiko
NEC LCD Technologies Ltd.
Qi Mike
Schechter Andrew
Young & Thompson
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