Liquid crystal display for testing defects of wiring in panel

Details Liquid crystal display for testing defects of wiring in panel Liquid crystal display for testing defects of wiring in panel

2006-02-14

2006-02-14

Thomas, Tom (Department: 2815)

Liquid crystal cells, elements and systems

Nominal manufacturing methods or post manufacturing...

Defect correction or compensation

C349S040000, C349S054000, C349S190000

Reexamination Certificate

active

06999153

ABSTRACT:
A liquid crystal display capable of testing defects of wiring in panel comprising a TFT array unit including a plurality of gate lines and data lines formed in a matrix shape, having TFT transistors at the intersection of each of the gate lines and the data lines; a data pad unit commonly connected to the plurality of data lines, for receiving signals for driving the data lines; and a wiring unit for testing defects in the data line, being connected between the data pad unit and the data line, and testing for disconnection and short anomalies of the data line.

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