Liquid crystal mirror for use as a rear-view mirror for vehicles

Details Liquid crystal mirror for use as a rear-view mirror for vehicles Liquid crystal mirror for use as a rear-view mirror for vehicles

1978-01-17

1980-04-29

Bauer, Edward S.

350278, 350331, G02F 113

Patent

active

042003610

ABSTRACT:
A rear-view mirror for motor vehicles incorporates a liquid crystal film sandwiched between front and rear transparent electrode surfaces, the rear electrode surface being in the form of a lattice or net having a number of clear areas through which light passes unattenuated when the cell is activated to reduce the reflection of light by the mirror in response to the detection of headlight glare by a photocell mounted on the mirror.

REFERENCES:
patent: 3600060 (1971-08-01), Churchill et al.
patent: 3614210 (1971-10-01), Caplan
patent: 3837729 (1974-09-01), Harsch
patent: 4005928 (1977-02-01), Kmetz et al.
patent: 4023890 (1977-05-01), Shirasu et al.

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