Light diffusing device

Illumination – Supported by vehicle structure – Condition responsive

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Details

350320, 362 26, G02B 2602, G02B 1700

Patent

active

047752220

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: 3491245 (1970-01-01), Hardesty
patent: 4059916 (1977-11-01), Tachihara et al.
patent: 4648690 (1987-03-01), Ohe

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