Liquid crystal module

Details Liquid crystal module Liquid crystal module

2006-08-22

2006-08-22

Ton, Toan (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S152000

Reexamination Certificate

active

07095476

ABSTRACT:
A liquid crystal module has a liquid crystal panel and a flexible printed circuit board. The liquid crystal panel has a substrate and an indium tin oxide (ITO) film on the substrate. A flexible printed circuit board has an insulating layer on which a lower conductive layer, a second protective layer, an upper conductive layer and a first protective layer are stacked in sequence. The lower conductive layer is electrically connected to predetermined portions of the lower conductive layer and has a conductive portion, which is unshielded by the insulating layer. The flexible printed circuit board is bonded to the liquid crystal panel with the insulting layer stacked on the indium tin oxide film and the pins of the indium tin oxide film electrically connected to the conductive portion of the lower conductive layer.

REFERENCES:
patent: 4767189 (1988-08-01), Hayashi et al.
patent: 5212576 (1993-05-01), Yoshioka
patent: 6211936 (2001-04-01), Nakamura

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