Diffusing reflector and manufacture of the same and...

Details Diffusing reflector and manufacture of the same and... Diffusing reflector and manufacture of the same and...

2006-12-08

2010-02-02

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

Reexamination Certificate

active

07656478

ABSTRACT:
A display apparatus includes a first substrate, a second substrate separated from the first substrate by a predetermined gap, an electro-optical layer located within the gap, a diffusing reflection layer having a plurality of adjacent polygonal columns, and electrodes formed on at least one of the first substrate and second substrate for application of voltage to the electro-optical layer. The polygonal columns comprise upper end sloping surfaces having a maximum inclination angle of less than 12°.

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Office Action for Japanese Application No. 10-189654 filed May 11, 2007.
Office Action for Japanese Application No. 10-189654 filed Sep. 11, 2007.
A Japanese Office Action for Japanese Application 10-189654 dated Sep. 11, 2007.
A Japanese Office Action for Japanese Application 10-189654 dated May 30, 2008.

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