Display module and flexible packaging unit thereof

Details Display module and flexible packaging unit thereof Display module and flexible packaging unit thereof

2005-06-30

2009-08-25

Nelms, David (Department: 2871)

Liquid crystal cells, elements and systems

Particular excitation of liquid crystal

Electrical excitation of liquid crystal

C349S150000

Reexamination Certificate

active

07580086

ABSTRACT:
A display module is provided. The display module comprises a display panel, a printed circuit board, and a flexible packaging unit. The display panel has a plurality of first signal pads and at least one first dummy pad. The printed circuit board has a plurality of second signal pads and at least one second dummy pad. In addition, the flexible packaging unit comprises a flexible carrier and a chip, wherein the flexible carrier has a plurality of signal lines and at least one electrostatic discharge protective line. The electrostatic discharge protective line is connected between the first dummy pad and the second dummy pad. Furthermore, the electrostatic discharge protective line has an electricity conducting pad, which is exposed on the surface of the flexible carrier. The chip is disposed on the flexible carrier and connected to the display panel and the printed circuit board through the signal lines.

REFERENCES:
patent: 6683594 (2004-01-01), Mori et al.
patent: 7067334 (2006-06-01), Cho
patent: 04-163428 (1992-06-01), None
patent: 2000-028821 (2000-01-01), None

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