B - Operations – Transporting – 23 – K
Patent
B - Operations, Transporting
23
K
B23K 26/08 (2006.01) B23K 26/18 (2006.01) B41M 5/24 (2006.01) F21S 8/00 (2006.01) F21V 9/08 (2006.01)
Patent
CA 2135246
A light pattern generator includes a reflective layer absorptive to infra-red radiation from which a desired pattern has been removed to allow passage of a light beam in the shape of the pattern. A method for making a light pattern generator includes forming a layer of reflective material on a transparent substrate and ablating a portion of the layer with a laser to create a desired pattern.
Genlyte Thomas Group Llc
Smart & Biggar
Vari-Lite Inc.
LandOfFree
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