Display substrate and display device having the same

Details Display substrate and display device having the same Display substrate and display device having the same

2011-06-21

2011-06-21

Hjerpe, Richard (Department: 2629)

Computer graphics processing and selective visual display system

Display driving control circuitry

Physically integral with display elements

C345S087000, C349S149000, C349S150000, C349S151000, C349S152000, C349S156000

Reexamination Certificate

active

07965285

ABSTRACT:
A display substrate includes source lines, gate lines, an output pad part, a fan-out part and a first voltage line part. The source lines are in a display area. The gate lines cross the source lines. The output pad part is in a peripheral area surrounding the display area and is electrically connected to output terminals of a driving chip. The fan-out part is electrically connected between the output pad part and the source lines. The first voltage line part is inclined with respect to a central line of a chip area in which the driving chip is mounted toward opposite sides of the chip area to cross the fan-out part. Therefore, the line reactance of the fan-out part is decreased and the uniformity of the line resistance of the fan-out part is increased to improve image display quality.

REFERENCES:
patent: 6104465 (2000-08-01), Na et al.
patent: 2004/0135956 (2004-07-01), Kim et al.
patent: 2007/0159081 (2007-07-01), Bae

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