Light emitting panel

Details Light emitting panel Light emitting panel

2007-12-18

2007-12-18

Husar, Stephen F (Department: 2875)

Illumination

Light fiber, rod, or pipe

Illuminating or display apparatus

C362S231000, C362S555000, C362S561000, C362S582000, C362S800000

Reexamination Certificate

active

11103172

ABSTRACT:
In one embodiment, a light emitting panel includes a base panel and a plurality of light emitting elements mounted to the base panel. Each of the light emitting elements produces an illumination pattern having a region of substantially uniform intensity that extends over a radiation angle of at least about 60°. One or more light conditioners are positioned adjacent the base panel to receive and condition light produced by the light emitting elements.

REFERENCES:
patent: 2004/0233665 (2004-11-01), West et al.
patent: 2005/0007516 (2005-01-01), Hong et al.
patent: 2005/0052871 (2005-03-01), Leu et al.
patent: 102004030255 (2005-01-01), None
patent: 1 179 858 (2002-02-01), None
patent: 1 521 235 (2005-06-01), None
GE Advanced Materials, “Diffuser Films for Optical Displays”, www.newmaterials.com, Mar. 17, 2004, 3 pages.
German Office Action dated Jan. 11, 2007 involving counterpart German Appl. No. 10 2005 057 446.7-51.
English translation of German Office Action dated Jan. 11, 2007 involving counterpart German Appl. No. 10 2005 057 446.7-51.

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