CPC G02B 6/4212 (2013.01) [G02B 6/4204 (2013.01); G02B 6/4239 (2013.01); G02B 6/4244 (2013.01); H05K 1/0274 (2013.01); H05K 1/181 (2013.01); H01L 31/02327 (2013.01); H05K 3/284 (2013.01); H05K 2201/10121 (2013.01); H05K 2201/10128 (2013.01); H05K 2201/10143 (2013.01); Y02P 70/50 (2015.11); Y10T 29/49002 (2015.01); Y10T 29/49117 (2015.01); Y10T 29/49144 (2015.01)] | 12 Claims |
1. A low footprint optical device comprising:
a lens;
at least one optical emitter; and
at least one detector;
wherein said at least one optical emitter and said at least one detector are optically operatively connected to said lens;
wherein said at least one optical emitter and said at least one detector are substantially located in a same plane; and
a circuit board;
wherein said at least one optical emitter and said at least one detector and said lens are affixed to said circuit board.
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