G - Physics – 02 – F
Patent
G - Physics
02
F
G02F 1/13357 (2006.01) F21S 2/00 (2006.01) F21S 8/00 (2006.01) F21V 8/00 (2006.01) G09F 13/04 (2006.01) H01J 61/54 (2006.01) H01J 65/04 (2006.01)
Patent
CA 2328556
Device for shadowless backlighting of large-area displays comprising at least two two-dimensional main light sources which are each surrounded by a frame, at least two frame sections abutting one another. One or more auxiliary light sources are mounted at least on a part of the mutually abutting frame sections.
Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh
Smart & Biggar
LandOfFree
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