Liquid crystal cells – elements and systems – Particular excitation of liquid crystal – Electrical excitation of liquid crystal
Reexamination Certificate
2005-11-30
2009-10-13
Dudek, James A (Department: 2871)
Liquid crystal cells, elements and systems
Particular excitation of liquid crystal
Electrical excitation of liquid crystal
Reexamination Certificate
active
07602455
ABSTRACT:
An array substrate for a transflective liquid crystal display device and its fabrication method are discussed. In one embodiment, a method of forming an array substrate for a display device, includes forming a gate pad on a pad region of a base substrate; forming a gate insulator on the gate pad, the gate insulator having an opening exposing a portion of the gate pad; forming an auxiliary pad pattern on the gate insulator, the auxiliary pad pattern being made of an intrinsic amorphous silicon layer; and forming a conductive layer on the auxiliary pad pattern, the conductive layer contacting the gate pad through the opening.
REFERENCES:
patent: 6567150 (2003-05-01), Kim
patent: 6614500 (2003-09-01), Kim
patent: 6771346 (2004-08-01), Sugimoto et al.
Hong Hyun-Seok
Park Byung-Ho
Birch & Stewart Kolasch & Birch, LLP
Dudek James A
LG Display Co. Ltd.
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