Automatic antidazzle semitransparent mirror

Details Automatic antidazzle semitransparent mirror Automatic antidazzle semitransparent mirror

1985-02-22

1987-04-07

Corbin, John K.

350279, 350283, 350339R, G02B 1700, G02F 113, G02F 1133

Patent

active

046555498

ABSTRACT:
A reflection mirror using a liquid crystal cell is disclosed. A first thin film consisting of one of magnesium difluoride, silicon dioxide, silicon monoxide or titanium dioxide is formed on a glass substrate supporting the liquid crystal cell and a thin aluminum film is formed on the first thin film as a reflection mirror layer. Adhesiveness of the thin aluminum film to the glass substrate is strengthened by the first thin film. A second thin film is formed on the thin aluminum film to protect the same from being hurt. The reflection mirror may be used as a dazzle-free reflection mirror of an automotive vehicle.

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Journal of Applied Physics, Japan-vol. 29, No. 3 (Optics Special Number 16) Published by The Society of Applied Physics, Japan-pp. 139-149.

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