Liquid crystal display device having indented gate electrode...

Details Liquid crystal display device having indented gate electrode... Liquid crystal display device having indented gate electrode...

2005-08-09

2005-08-09

Parker, Kenneth (Department: 2871)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

C257S059000, C257S072000

Reexamination Certificate

active

06927810

ABSTRACT:
An array substrate for a liquid crystal display device, comprising: a substrate; a gate line on the substrate; a data line crossing the gate line to define a pixel region; a thin film transistor connected to the gate line and the data line, and includes a gate electrode, an active layer, an ohmic contact layer, and source and drain electrodes; and a pixel electrode connected to the thin film transistor, and disposed at the pixel region, wherein the gate electrode includes a first sunken portion overlapping the drain electrode and a second portion overlapping the same electrode.

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