Flat panel display device with conductive bar at edge of...

Details Flat panel display device with conductive bar at edge of... Flat panel display device with conductive bar at edge of...

2005-09-30

2008-12-16

Nelms, David C. (Department: 2871)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

Reexamination Certificate

active

07466370

ABSTRACT:
A flat panel display device and a substrate therefor capable of preventing a short circuit of pixels due to static electricity is provided. The flat panel display device includes a substrate, a plurality of pixel electrodes, a plurality of pixel electrode pads, a plurality of connection wiring parts, a conductive bar. The pixel electrodes is provided to the substrate. The pixel electrode pads are provided to at least an edge on one side of the substrate to correspond to the respective pixel electrodes. The connection wiring parts connect the pixel electrodes with the corresponding pixel electrode pads and have at least one connection wiring, respectively. The conductive bar is provided on the substrate and positioned on an outer side of the pixel electrode pads to electrically connect the pixel electrode pads. The conductive bar is provided so that a connection of the conductive bar with the pixel electrode pads may be cut off after the manufacturing.

REFERENCES:
patent: 5805246 (1998-09-01), Lee et al.
patent: 6839121 (2005-01-01), Kim et al.
patent: 7154568 (2006-12-01), Kim et al.
patent: 1998-0014053 (1998-05-01), None

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