Liquid crystal display device and fabricating method thereof...

Details Liquid crystal display device and fabricating method thereof... Liquid crystal display device and fabricating method thereof...

2006-11-07

2006-11-07

Nguyen, Dung T. (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S152000, C349S187000

Reexamination Certificate

active

07133102

ABSTRACT:
A liquid crystal display device and a fabricating method thereof enabling an optimized process by forming metal samples having various line widths on a circumference of a cell. The metal samples enable the measurement of a specific resistance of a data line formed by an ashing process. The specific resistance measurements are useful for designing the device. The invention includes a substrate divided into active and dummy areas, in which gate lines and data lines formed in the active area in directions perpendicular to each other. A plurality of metal samples are formed in the dummy area in which the metal samples have differing line widths in order to monitor the etch rate when forming the data line and the source/drain electrodes of the display device.

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Copy of Korean Office Action regarding Korean Patent Application No. 2001-88453, (Jun. 18, 2004) (1 page).

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