Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2007-12-05
2010-12-28
Robinson, Mark A (Department: 2883)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C313S582000, C313S495000, C359S601000
Reexamination Certificate
active
07859627
ABSTRACT:
An object of the present invention is to provide an antireflective film having an anti-reflection function with which reflection of external light which is incident on the antireflective film can be further reduced and a high-visibility display device having such an antireflective film. The tops of the plurality of pyramidal projections are evenly spaced and each side of the base of a pyramidal projection is in contact with one side of the base of an adjacent pyramidal projection. That is, one pyramidal projection is surrounded by other pyramidal projections, and the base of the pyramidal projection and the base of the adjacent pyramidal projection have a side in common.
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Egi Yuji
Nishi Takeshi
Nishida Jiro
Yamazaki Shunpei
Costellia Jeffrey L.
Inadomi Michael
Nixon & Peabody LLP
Robinson Mark A
Semiconductor Energy Laboratory Co,. Ltd.
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