Illumination – Supported by vehicle structure – Condition responsive
Patent
1984-03-01
1985-10-01
Perkey, William B.
Illumination
Supported by vehicle structure
Condition responsive
362 29, G03B 1720, G01D 1128
Patent
active
045442525
ABSTRACT:
An apparatus for displaying camera information in the view finder of a camera is provided with a sheet-like display member having plural display portions on which reference characters indicative of the camera information are depicted, respectively. A light emission array is disposed opposed to and spaced away from the display member. Each of plural light emission elements of the light emission array corresponds to the respective one of the display portions on the display member. The space between the light emission array and the display member is divided into plural regions each of which contains the light emission element and the corresponding display portion, so that any transmission of light between each adjacent region is prevented. The light from each of the light emission elements is condensed by a light condensing device and is projected toward the corresponding display portion through a light diffusion device disposed between the light condensing device and the display member.
REFERENCES:
patent: 4165167 (1979-08-01), Jurenz et al.
patent: 4185891 (1980-01-01), Kaestner
patent: 4265522 (1981-05-01), Matsumoto et al.
Nippon Kogaku K.K.
Perkey William B.
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