US 12,267,926 B2
Vehicular lamp system and vehicular lamp
Kazunori Iwasaki, Isehara (JP); Hidemaru Koyano, Isehara (JP); Yuichiro Washi, Isehara (JP); and Harumi Mochimaru, Isehara (JP)
Assigned to Ichikoh Industries, Ltd., Isehara (JP)
Appl. No. 18/247,174
Filed by Ichikoh Industries, Ltd., Isehara (JP)
PCT Filed Sep. 30, 2021, PCT No. PCT/JP2021/036208
§ 371(c)(1), (2) Date Mar. 29, 2023,
PCT Pub. No. WO2022/071507, PCT Pub. Date Apr. 7, 2022.
Claims priority of application No. 2020-166509 (JP), filed on Sep. 30, 2020.
Prior Publication US 2023/0371150 A1, Nov. 16, 2023
Int. Cl. H05B 45/50 (2022.01); B60Q 11/00 (2006.01); H05B 45/12 (2020.01)
CPC H05B 45/50 (2020.01) [B60Q 11/005 (2013.01); H05B 45/12 (2020.01)] 6 Claims
OG exemplary drawing
 
1. A vehicular lamp system, comprising:
a vehicular lamp having a plurality of elements capable of irradiating a corresponding irradiation region with light and a detection unit that detects presence or absence of an abnormality in the plurality of elements; and
a notification unit that notifies abnormality information concerning occurrence of the abnormality when the abnormality is detected in a target element capable of irradiating, with light, a predetermined irradiation region among the plurality of elements, wherein
the predetermined irradiation region is a region along a center part in a left-right direction of a horizontal line on a vehicle front view of the pattern.