Liquid crystal display device

Details Liquid crystal display device Liquid crystal display device

1989-02-03

1991-12-17

Weldon, Ulysses

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

359 48, G09G 336

Patent

active

050737724

ABSTRACT:
A liquid crystal display device includes a liquid crystal display cell arranged between a first and second polarizers. In the liquid crystal display device, the applied voltage between electrodes is controlled by switching elements so as to drive picture elements defined at the crossings between the first and second transparent electrodes. Further, the light incident to at least a rim portion of a first transparent electrode and the switching elements is shaded by a shading film formed in the liquid crystal display cell.

REFERENCES:
patent: 3963312 (1976-06-01), Wild
patent: 4600274 (1986-07-01), Morozumi
patent: 4601546 (1986-07-01), Ohta
patent: 4714636 (1987-12-01), Yokono et al.
patent: 4733948 (1988-03-01), Kitahara
patent: 4867537 (1989-09-01), Aoki et al.

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