Liquid crystal cells – elements and systems – Nominal manufacturing methods or post manufacturing... – Aligning liquid crystal with means other than alignment layer
Reexamination Certificate
2007-08-07
2007-08-07
Duong, Thoi V. (Department: 2871)
Liquid crystal cells, elements and systems
Nominal manufacturing methods or post manufacturing...
Aligning liquid crystal with means other than alignment layer
C349S156000, C349S130000, C349S129000
Reexamination Certificate
active
10952480
ABSTRACT:
A liquid crystal display apparatus includes a first substrate; a second substrate provided so as to face the first substrate; a vertical alignment type liquid crystal layer provided between the first substrate and the second substrate; a plurality of pixel areas each including a first electrode provided on the first substrate, a second electrode provided on the second substrate, and the liquid crystal layer provided between the first electrode and the second electrode; and a wall structure regularly arranged on a surface of the first electrode closer to the liquid crystal layer. The liquid crystal layer, when being provided with at least a prescribed voltage, forms at least one liquid crystal domain exhibiting a radially inclined orientation in an area substantially surrounded by the wall structure.
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Kume Yasuhiro
Nagae Nobukazu
Okamoto Takaaki
Onishi Noriaki
Tamai Kazuhiko
Duong Thoi V.
Nixon & Vanderhye P.C.
Sharp Kabushiki Kaisha
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