US 11,867,382 B2
Lighting system with lens assembly
Ariel Meir, Aventura, FL (US); Noam Meir, Herzliya (IL); and Rina Meir, Brooklyn, NY (US)
Assigned to KORRUS, INC., Los Angeles, CA (US)
Filed by Korrus, Inc., Los Angeles, CA (US)
Filed on May 13, 2022, as Appl. No. 17/663,374.
Application 17/663,374 is a continuation of application No. 17/230,534, filed on Apr. 14, 2021, granted, now 11,359,796.
Application 17/230,534 is a continuation of application No. 16/161,221, filed on Oct. 16, 2018, granted, now 11,022,279, issued on Jun. 1, 2021.
Application 16/161,221 is a continuation of application No. 15/453,842, filed on Mar. 8, 2017, granted, now 10,132,476, issued on Nov. 20, 2018.
Claims priority of provisional application 62/405,472, filed on Oct. 7, 2016.
Claims priority of provisional application 62/405,446, filed on Oct. 7, 2016.
Claims priority of provisional application 62/405,463, filed on Oct. 7, 2016.
Claims priority of provisional application 62/405,456, filed on Oct. 7, 2016.
Claims priority of provisional application 62/405,468, filed on Oct. 7, 2016.
Claims priority of provisional application 62/305,386, filed on Mar. 8, 2016.
Prior Publication US 2023/0036025 A1, Feb. 2, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. F21V 7/00 (2006.01); F21V 7/28 (2018.01); F21V 7/04 (2006.01); F21V 17/04 (2006.01); F21S 8/04 (2006.01); H01L 33/58 (2010.01); H01L 33/60 (2010.01); H01L 33/50 (2010.01); H05K 1/18 (2006.01); H05K 1/02 (2006.01); H05K 3/28 (2006.01); G02B 19/00 (2006.01); F21K 9/68 (2016.01); F21K 9/69 (2016.01); F21V 31/04 (2006.01); G02B 27/30 (2006.01); F21Y 115/10 (2016.01); F21S 8/00 (2006.01); F21V 13/04 (2006.01); F21W 131/10 (2006.01); F21Y 103/10 (2016.01)
CPC F21V 17/04 (2013.01) [F21K 9/68 (2016.08); F21K 9/69 (2016.08); F21S 8/04 (2013.01); F21V 7/0091 (2013.01); F21V 7/041 (2013.01); F21V 7/28 (2018.02); F21V 31/04 (2013.01); G02B 19/0061 (2013.01); G02B 27/30 (2013.01); H01L 33/502 (2013.01); H01L 33/58 (2013.01); H01L 33/60 (2013.01); H05K 1/0274 (2013.01); H05K 1/189 (2013.01); H05K 3/284 (2013.01); F21S 8/033 (2013.01); F21V 13/04 (2013.01); F21W 2131/10 (2013.01); F21Y 2103/10 (2016.08); F21Y 2115/10 (2016.08); H01L 2933/0091 (2013.01); H05K 2201/0133 (2013.01); H05K 2201/10106 (2013.01); H05K 2203/1316 (2013.01); H05K 2203/1327 (2013.01)] 19 Claims
OG exemplary drawing
 
1. A lighting system, comprising:
a lens assembly including a lens having a light output surface being spaced apart along a central axis from a light input surface, the lens further having a lateral surface being spaced apart around the central axis and having a frusto-conical shape extending between the light input and output surfaces of the lens, the lens being configured for causing some light passing into the lens through the light input surface to be diverted toward the lateral surface;
a light source being located adjacent to the light input surface of the lens, the light source including a semiconductor light-emitting device and being configured for generating light being directed through the light input surface into the lens;
a reflector having another frusto-conical shape, the reflector being spaced apart around the central axis and extending between the light input and output surfaces of the lens, the reflector having a reflective surface that faces toward the lateral surface of the lens, the reflector also having an opposite surface that faces away from the lateral surface of the lens; and
a potting material facing toward the opposite surface of the reflector, the potting material being spaced apart from the opposite surface of the reflector so as to form a gap.