US 12,338,973 B2
Adaptable track lighting system
Ties Van Bommel, Horst (NL); and Robert Jacob Pet, Waalre (NL)
Assigned to SIGNIFY HOLDING, B.V., Eindhoven (NL)
Appl. No. 18/722,005
Filed by SIGNIFY HOLDING B.V., Eindhoven (NL)
PCT Filed Dec. 21, 2022, PCT No. PCT/EP2022/087170
§ 371(c)(1), (2) Date Jun. 20, 2024,
PCT Pub. No. WO2023/131529, PCT Pub. Date Jul. 13, 2023.
Claims priority of application No. 22150456 (EP), filed on Jan. 6, 2022.
Prior Publication US 2025/0052386 A1, Feb. 13, 2025
Int. Cl. F21S 8/06 (2006.01); F21V 21/005 (2006.01); F21V 21/35 (2006.01); F21Y 113/00 (2016.01); F21Y 115/10 (2016.01)
CPC F21S 8/066 (2013.01) [F21V 21/005 (2013.01); F21V 21/35 (2013.01); F21Y 2113/00 (2013.01); F21Y 2115/10 (2016.08)] 13 Claims
OG exemplary drawing
 
1. A track lighting system comprising:
a power track having a longitudinal extension and being connectable to an electric supply;
a plurality of individually controllable lighting devices comprising at least one first lighting device and at least one second lighting device, each being connectable to said power track, wherein said at least one first lighting device comprises a first light source and a first light exit window having a first form factor, wherein said at least one second lighting device comprises a second light source and a second light exit window having a second form factor;
wherein at least one first lighting device is a first pixelated lighting device wherein said first light source comprises a plurality of individually controllable first LED pixels;
wherein said track lighting system further comprises at least one control unit arranged to individually control said lighting devices; and
wherein said control unit is further arranged to control at least one first LED pixel of said plurality of individually controllable first LED pixels of said at least one first lighting device to illuminate only a first portion of the first light exit window such that a first light pattern is providable by said track lighting system in the first light exit window.