LCD module and a combination switch using the same

Details LCD module and a combination switch using the same LCD module and a combination switch using the same

2005-02-08

2005-02-08

Ton, Toan (Department: 2871)

Liquid crystal cells, elements and systems

Particular structure

Having significant detail of cell structure only

C349S012000

Reexamination Certificate

active

06853432

ABSTRACT:
An LCD module is associated with a pair of switches, one of which is depressed by pressing the LCD module to swivel in a seesaw operation. The LCD module has a front panel having a larger thickness than and thus capable of protecting the LC layer and the rear panel against a reasonable external load for pressing the front panel for switching. The LCD module is suited for use in a portable terminal having a smaller space for switches and LCD module.

REFERENCES:
patent: 4487480 (1984-12-01), Nonomura et al.
patent: 4623222 (1986-11-01), Itoh et al.
patent: 4826297 (1989-05-01), Kubo et al.
patent: 5119204 (1992-06-01), Hashimoto et al.
patent: 6005654 (1999-12-01), Kipfer et al.
patent: 6067133 (2000-05-01), Niibori et al.
patent: 3019893 (2000-01-01), None

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