US 11,873,988 B2
Light shaping assembly having light sources mounted on a PCB via supporting pins bent for orienting light toward a projector lens
Bassam Jalbout, Mont-Royal (CA); and Brian Wong, Kirkland (CA)
Assigned to SACO TECHNOLOGIES INC., Montreal (CA)
Filed by SACO Technologies Inc., Montreal (CA)
Filed on Sep. 10, 2021, as Appl. No. 17/471,902.
Claims priority of provisional application 63/076,784, filed on Sep. 10, 2020.
Prior Publication US 2022/0077935 A1, Mar. 10, 2022
Int. Cl. H04B 10/10 (2006.01); F21V 5/04 (2006.01); F21V 23/00 (2015.01); F21V 13/04 (2006.01); F21V 14/00 (2018.01); F21V 19/00 (2006.01); F21V 19/02 (2006.01); H04B 10/50 (2013.01); G02B 5/00 (2006.01); G02B 27/09 (2006.01); G02B 19/00 (2006.01); G09G 3/00 (2006.01); G09G 3/32 (2016.01); F21Y 115/10 (2016.01); H04B 10/114 (2013.01); F21Y 105/10 (2016.01)
CPC F21V 5/045 (2013.01) [F21V 5/04 (2013.01); F21V 13/04 (2013.01); F21V 14/00 (2013.01); F21V 19/0015 (2013.01); F21V 19/02 (2013.01); F21V 23/004 (2013.01); G02B 5/003 (2013.01); G02B 19/009 (2013.01); G02B 19/0028 (2013.01); G02B 27/0927 (2013.01); G02B 27/0955 (2013.01); G02B 27/0977 (2013.01); G09G 3/001 (2013.01); G09G 3/32 (2013.01); H04B 10/50 (2013.01); H04B 10/502 (2013.01); F21Y 2105/10 (2016.08); F21Y 2115/10 (2016.08); G09G 2330/02 (2013.01); G09G 2354/00 (2013.01); H04B 10/1141 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A light shaping assembly, comprising:
a printed circuit board (PCB); and
a two-dimensional (2D) array formed of a plurality of rows, each row comprising a plurality of light sources mounted on the PCB, each light source comprising a pair of supporting pins for mounting the light source on the PCB;
the supporting pins of each light source being bent at an angle increasing as a function of a distance between each light source and a selected point on the PCB so that light beams emitted by the light sources are collectively directed toward a common target.