Liquid crystal cells – elements and systems – Particular structure – Having significant detail of cell structure only
Reexamination Certificate
2007-02-27
2007-02-27
Ton, Toan (Department: 2871)
Liquid crystal cells, elements and systems
Particular structure
Having significant detail of cell structure only
C349S043000, C349S047000, C349S113000, C257S059000
Reexamination Certificate
active
10267744
ABSTRACT:
An array substrate for a transflective liquid crystal display device, including: a substrate; a data line and a gate line on the substrate, the data line and the gate line defining a pixel region; a thin film transistor connected to the data line and the gate line, the thin film transistor including source and drain electrodes, an ohmic contact layer on the source and drain electrodes, an active layer and a gate electrode over the active layer; a reflective plate at the pixel region, the reflective plate having a transmissive hole; and a pixel electrode over the reflective plate, the pixel electrode being connected to the drain electrode.
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Yamaguichi et al., “A Simple Reflective TFT-LCD Fabrication Using Four Photomask Processes”, SID 98 DIGEST 20.2, p. 297.###.
Duong Tai
LG.Philips LCD Co. , Ltd.
McKenna Long & Aldridge LLP
Ton Toan
LandOfFree
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