Lamp module

Details Lamp module Lamp module

1976-12-29

1978-10-17

Miller, J. D.

Illumination

Light source and modifier

Including reflector

362346, 362367, 362811, F21V 700

Patent

active

041212797

ABSTRACT:
A lamp module has two sections, one superimposed over the other. One of the sections is made from one-way or partially transmitting mirrors oriented to reflect external light when the bulb is turned off and to transmit light when the bulb is turned on. The mirrors internally reflect an infinite number of images of the light bulb, thereby creating the illusion of an infinite interior space bound by a finite exterior surface. The other module section is a non-transparent housing for concealing the base of the light bulb.

REFERENCES:
patent: 1886634 (1932-11-01), Brown
patent: 3610918 (1971-10-01), Barlow
patent: 3811041 (1974-05-01), Matsushita
patent: 3990166 (1976-11-01), Nagelkirk
patent: 4041305 (1977-08-01), Dean

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