Light diffusing device

Details Light diffusing device Light diffusing device

1985-05-01

1987-03-10

Corbin, John K.

Illumination

Supported by vehicle structure

Condition responsive

40448, 362 31, 362 26, G02B 2602, G02B 1700

Patent

active

046486909

ABSTRACT:
A light diffusing device is disclosed for an edge lighted panel wherein the device includes a thin transparent light transmitting base plate, a light diffusing layer formed on a front surface of the base plate and a light reflection surface formed in the vicinity of the rear surface of the base plate. The base plate and the light diffusing layer are integrally bonded together through an intermediate layer formed between the base plate and the light diffusing layer.

REFERENCES:
patent: 2831453 (1958-04-01), Hardesty
patent: 3402000 (1968-09-01), Crawford
patent: 3464133 (1969-09-01), DePoray
patent: 3491245 (1970-01-01), Hardesty
patent: 3838909 (1974-10-01), Fitzgibbons
patent: 3909111 (1975-09-01), Meyerhofer
patent: 4059916 (1977-11-01), Tachihara
patent: 4249231 (1981-02-01), Decaux
patent: 4277817 (1981-07-01), Hehr
patent: 4415509 (1983-11-01), Toyooka

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