Picture plate using both transpiercing light and reflection ligh

Details Picture plate using both transpiercing light and reflection ligh Picture plate using both transpiercing light and reflection ligh

1989-03-02

1991-02-26

Brown, Peter R.

Card, picture, or sign exhibiting

Illuminated sign

Reflective

350174, 430 11, 430 15, G09F 1316

Patent

active

049951858

ABSTRACT:
This invention relates to a picture plate to be used indoor or outdoor for advertisment, display and decoration purposes. The picutre plate comprises of a semitransparent white plate (1) fitted in between the two identical pictures (2) which are matched completely. The picture (2) is affixed to one surface of the semitransparent white plate (1) either by itself, or with a transparent plastic plate (3). A composite picture plate thus formed is capable of exhibiting a clear picture either with the aid of transpiercing light (T) or reflection light (R).

REFERENCES:
patent: 2880541 (1959-04-01), Kahn
patent: 3271149 (1966-09-01), Starck et al.
patent: 3337341 (1967-08-01), Ryan
patent: 3776725 (1973-12-01), McCann et al.
patent: 3891305 (1975-06-01), Fader
patent: 4374914 (1983-02-01), Mollet et al.
PCT Gazette, Chiang-Ming Cheng, "A Picture Plate Using Both Transpiercing Light and Reflection Light", 8-25-88.

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