US 11,668,449 B2
Lamp for vehicle
Dong Hyun Go, Gyeongsan-si (KR); Hyo Jin Han, Gyeongsan-si (KR); Tae Seok Seo, Gyeongsan-si (KR); Joo Jin Chang, Gyeongsan-si (KR); Young Ho Son, Gyeongsan-si (KR); and Jun Woo Woo, Gyeongsan-si (KR)
Assigned to SL Corporation, Daegu (KR)
Filed by SL Corporation, Daegu (KR)
Filed on Mar. 10, 2022, as Appl. No. 17/691,197.
Claims priority of application No. 10-2021-0063948 (KR), filed on May 18, 2021.
Prior Publication US 2022/0373154 A1, Nov. 24, 2022
Int. Cl. F21S 41/153 (2018.01); F21S 41/265 (2018.01); F21S 43/249 (2018.01); F21S 45/48 (2018.01); F21S 43/31 (2018.01); F21S 43/236 (2018.01)
CPC F21S 43/249 (2018.01) [F21S 41/153 (2018.01); F21S 41/265 (2018.01); F21S 43/236 (2018.01); F21S 43/31 (2018.01); F21S 45/48 (2018.01)] 11 Claims
OG exemplary drawing
 
1. A lamp for a vehicle comprising:
a light source unit including a plurality of light emitting units for forming different beam patterns;
an optical unit disposed in front of the light source unit for transmitting light generated from the light source unit to form a predetermined beam pattern, wherein the optical unit comprises a plurality of lenses arranged in a front-rear direction; and
a reflector disposed in at least one of an upper end or a lower end of the plurality of lenses and between the plurality of lenses,
wherein the plurality of light emitting units comprise,
a first light emitting unit for forming a first beam pattern; and
a second light emitting unit disposed around the first light emitting unit for forming a second beam pattern different from the first beam pattern,
wherein the first light emitting unit is disposed closer to an optical axis of the optical unit than the second light emitting unit, and
wherein a light amount generated by the first light emitting unit is greater than a light amount generated by the second light emitting unit.