Liquid crystal display apparatus

Details Liquid crystal display apparatus Liquid crystal display apparatus

1987-12-07

1988-11-29

Groody, James J.

Facsimile and static presentation processing

Static presentation processing

Attribute control

358230, 358168, 358169, 340700, H04N 718, H04N 514

Patent

active

047885882

ABSTRACT:
A liquid crystal display apparatus wherein the visual angle of the panel relative to a viewer is detected to control a voltage impressed on the liquid crystal electrodes, so that the quality of the image displayed by the panel is not degraded even if the screen visual angle is changed.

REFERENCES:
patent: 4403216 (1983-09-01), Yokoi
patent: 4438458 (1984-03-01), Munscher
patent: 4584603 (1986-04-01), Harrison
patent: 4647980 (1987-03-01), Steventon et al.

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