Liquid crystal panel shade

Details Liquid crystal panel shade Liquid crystal panel shade

1983-08-26

1987-02-10

Corbin, John K.

350334, G02F 113, G02F 1135

Patent

active

046419225

ABSTRACT:
A liquid crystal panel shading system is disclosed in which the light transmission characteristics of a liquid crystal panel are varied to produce desired shading effects. The preferred embodiment is disclosed in the application to a windshield sun visor for an automotive vehicle. The panel may be a separate element applied against the existing windshield or it may be integrally incorporated into the windshield. The panel is constructed with a tapered shape, which in association with a control, is effective to produce zones of varying light transmission characteristics to produce new and unique modes of shading.

REFERENCES:
patent: 3040625 (1962-06-01), Zito
patent: 3473863 (1969-10-01), Lewis
patent: 3727527 (1973-04-01), Borowski et al.
patent: 3816786 (1974-06-01), Churchill et al.
patent: 3834794 (1974-09-01), Soref
patent: 3862798 (1975-01-01), Hopkins
patent: 3961181 (1976-06-01), Golden
patent: 4088392 (1978-05-01), Meyers

Affiliated with

Also associated with

Rating

Liquid crystal panel shade does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Liquid crystal panel shade, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Liquid crystal panel shade will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2360553