Array substrate for liquid crystal display and fabrication...

Details Array substrate for liquid crystal display and fabrication... Array substrate for liquid crystal display and fabrication...

2003-09-17

2008-12-30

Nguyen, Dung T. (Department: 2871)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

C349S139000

Reexamination Certificate

active

07471350

ABSTRACT:
Disclosed is an array substrate for a liquid crystal display, including: a substrate; a gate line and a thin film transistor having a gate electrode, a source electrode, a drain electrode and an active layer formed over the substrate; an interlayer insulating layer formed on the thin film transistor; a first gate redundancy line formed on the interlayer insulating layer, and connected electrically with one of the gate electrode and the gate line through a first gate contact hole and formed of the same material as the source and drain electrodes; a passivation layer provided on the first gate redundancy line and the interlayer insulating layer; and a pixel electrode electrically connected with the drain electrode through the drain contact hole formed in the passivation layer.

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patent: WO 03/058332 (2003-07-01), None

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