Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2007-01-30
2007-01-30
Dudek, James A. (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S044000, C349S046000, C349S143000, C349S111000
Reexamination Certificate
active
10938304
ABSTRACT:
Disclosed are an array substrate for a transflective liquid crystal display device and a method for manufacturing the array substrate, capable of neutralizing electric charges having a pole alignment pattern (+ − + − + −) and aligned in left and right directions of an alignment layer, and capable of neutralizing electric charges having a pole alignment pattern (± ± ± ± ± ±) aligned in upper and lower directions of the alignment layer and formed by a vertical electric field created by an upper common electrode, by removing a difference of an electric potential between the electric charges through using an electrode making contact with the alignment layer of a lower substrate as a common electrode. A thin film transistor has a light-shielding layer, source and drain metal layers, an ohmic contact layer, an amorphous silicon layer, an insulation layer, and a gate metal layer.
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Bae Seok
Im Yoon Sik
Oh Eui Seok
Boe Hydis Technology Co., Ltd.
Dudek James A.
Ladas & Parry LLP
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