US 12,435,853 B1
Optical device and vehicle including the same
Gyung Mok Nam, Yongin-si (KR)
Assigned to Hyundai Mobis Co., Ltd., Seoul (KR)
Filed by HYUNDAI MOBIS CO., LTD., Seoul (KR)
Filed on Oct. 7, 2024, as Appl. No. 18/908,139.
Claims priority of application No. 10-2024-0091826 (KR), filed on Jul. 11, 2024.
Int. Cl. F21S 41/663 (2018.01); F21S 41/153 (2018.01); F21S 41/24 (2018.01); F21S 41/265 (2018.01); F21S 41/275 (2018.01); F21W 102/13 (2018.01); F21Y 105/16 (2016.01); F21Y 115/10 (2016.01)
CPC F21S 41/663 (2018.01) [F21S 41/153 (2018.01); F21S 41/24 (2018.01); F21S 41/265 (2018.01); F21S 41/275 (2018.01); F21W 2102/13 (2018.01); F21Y 2105/16 (2016.08); F21Y 2115/10 (2016.08)] 15 Claims
OG exemplary drawing
 
1. An optical device, comprising:
a light source array configured to output light;
a light guide member configured to allow the light output from the light source array to be irradiated forward;
a condenser lens positioned in front of the light guide member and configured to refract the light irradiated through the light guide member; and
an exit lens positioned in front of the condenser lens and configured to form a beam pattern using the light refracted from the condenser lens,
wherein the condenser lens includes an exit surface having a first curvature at a center and a second curvature at an edge, and
wherein the first curvature is different from the second curvature.