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US 12,379,082 B2Granted
Lamp
AssigneeHyundai Mobis Co., Ltd.
InventorsHyun Soo Lee, Sun Kwon Mun, Na Ram Jun, Tae Yang Park
Life of this patent
Estimating the term…
Abstract
Disclosed is a lamp including a light source that outputs light, a light input part disposed on a front side of the light source, and to which the light output from the light source is input, and a light output part disposed on a front side of the light input part, and that outputs the light having passed through the light input part after the light is input, and a light input optical axis being an optical axis of the light input part is nonparallel to a light output optical axis being an optical axis of the light output part.
Claims9
A lamp comprising:
- a light source configured to output light;
- a light input part disposed in front of the light source, through which the light output from the light source passes;
- and
- a light output part disposed in front of the light input part and configured to output the light passing through the light input part,
- wherein a light input optical axis, which is an optical axis of the light input part, is nonparallel to a light output optical axis, which is an optical axis of the light output part,
- wherein the light output part includes:
- an upper light output area defining an upper portion of the light output part;
- and
- a lower light output area defining a lower portion of the light output part, and
- wherein the light output from the light output part forms a low beam light distribution pattern, light output from the upper light output area is an upper light, and the light output from the lower light output area is a lower light, and
- wherein a portion of the upper light having a first wavelength and a portion of the lower light having a second wavelength, which is shorter than the first wavelength, form a cutoff line of the low beam light distribution pattern.
8 more elements
Dependencies are inferred from the claim text.