US 11,940,111 B2
Lamp for vehicle
Han Seong Yu, Yongin-si (KR)
Assigned to Hyundai Mobis Co. Ltd., Seoul (KR)
Filed by HYUNDAI MOBIS CO., LTD., Seoul (KR)
Filed on Jan. 12, 2022, as Appl. No. 17/647,836.
Claims priority of application No. 10-2021-0013580 (KR), filed on Jan. 29, 2021.
Prior Publication US 2022/0243886 A1, Aug. 4, 2022
Int. Cl. F21S 41/19 (2018.01); F21S 41/153 (2018.01); F21S 45/43 (2018.01); F21S 45/49 (2018.01)
CPC F21S 41/192 (2018.01) [F21S 41/153 (2018.01); F21S 45/43 (2018.01); F21S 45/49 (2018.01)] 11 Claims
OG exemplary drawing
 
1. A lamp for a vehicle comprising:
a board device including a first mounting part and a plurality of second mounting parts bent and extending from the first mounting part;
a light source device mounted on the first mounting part and including a plurality of light sources; and
a plurality of light source controllers corresponding to the plurality of second mounting parts such that each light source controller is mounted on a respective second mounting part and is electrically connected to the plurality of light sources to control a current flowing through the plurality of light sources, wherein a first group of control devices is distributed and mounted on a first second mounting part of the plurality of second mounting parts and a second group of control devices is distributed and mounted on a second second mounting part of the plurality of second mounting parts, and the first and second groups of control devices are each connected to the plurality of light sources in parallel, respectively, to bypass currents flowing through the plurality of light sources,
wherein the board device further comprises:
a plurality of bent parts provided at an edge of the first mounting part, each bent part formed at a portion at which the first mounting part and a respective second mounting part meet each other, each being bent such that a specific angle is formed between the first bending part and the respective second mounting part.