US 12,442,508 B2
LED device with perforated panel having lenses
Ketak An, Paramus, NJ (US)
Assigned to Bitro Group, Inc., Hackensack, NJ (US)
Filed by Bitro Group, Inc., Hackensack, NJ (US)
Filed on Feb. 5, 2024, as Appl. No. 18/432,815.
Application 18/432,815 is a continuation of application No. 17/954,649, filed on Sep. 28, 2022, granted, now 11,927,334.
Application 17/954,649 is a continuation of application No. 17/513,121, filed on Oct. 28, 2021, granted, now 11,530,796, issued on Dec. 20, 2022.
Claims priority of provisional application 63/107,098, filed on Oct. 29, 2020.
Claims priority of provisional application 63/107,096, filed on Oct. 29, 2020.
Claims priority of provisional application 63/107,101, filed on Oct. 29, 2020.
Claims priority of provisional application 63/107,086, filed on Oct. 29, 2020.
Prior Publication US 2024/0175563 A1, May 30, 2024
Int. Cl. F21V 5/00 (2018.01); F21V 3/02 (2006.01); F21V 17/10 (2006.01); F21Y 105/00 (2016.01); F21Y 115/10 (2016.01)
CPC F21V 3/02 (2013.01) [F21V 17/101 (2013.01); F21Y 2105/00 (2013.01); F21Y 2115/10 (2016.08)] 14 Claims
OG exemplary drawing
 
1. A light emitting diode (LED) lighting device comprising:
a front panel forming a shape, the front panel having at least one opening;
a frame bounding the panel having a cross-sectional profile in the shape of the front panel;
a lens corresponding to each of the at least one opening, the lens extending partially through the opening from a back side of the front panel to the front side of the front panel;
at least one LED element located behind the lens;
a diffuser either between the at least one LED element and the lens, or incorporated into a back surface of the lens or the lens as a whole;
a back panel; and
an undivided space between the back panel and the front panel,
wherein the at least one LED element is fixed to the back panel, and
wherein the at least one opening is a plurality of openings such that a single LED element of the at least one LED element illuminates at least two openings of the plurality of openings.