Reflection sheet for lighting or color-lighting

Details Reflection sheet for lighting or color-lighting Reflection sheet for lighting or color-lighting

1989-02-06

1991-05-07

Lazarus, Ira S.

Illumination

Light source and modifier

Including reflector

362327, 362348, 350 16, F21V 712, F21V 1304

Patent

active

050141740

ABSTRACT:
A light reflection sheet is provided incorporating a transparent polyester resin film having an aluminum coating or film disposed on one side and over which a transparent polyester resin film is applied. The side of the first mentioned resin film remote from the aluminum coating is exposed and provided with minute, uneven random reflection permeable faces to reduce dazzling and temporal eyesight problems resulting from direct reflection.

REFERENCES:
patent: 1143650 (1915-06-01), Scribner
patent: 1517563 (1924-12-01), Lovell
patent: 1590130 (1926-06-01), Sturgeon, Jr.
patent: 1900551 (1933-03-01), Guth
patent: 2115290 (1938-04-01), Solomon
patent: 4799137 (1989-01-01), Aho
patent: 4874228 (1989-10-01), Aho et al.

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