The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 10, 2022
Filed:
Oct. 15, 2020
Applicant:
SL Corporation, Daegu, KR;
Inventors:
Hye Jin Park, Gyeongsan-si, KR;
Jong Min Lee, Gyeongsan-si, KR;
Assignee:
SL Corporation, Daegu, KR;
Primary Examiner:
Int. Cl.
CPC ...
F21S 41/675 (2018.01); F21S 41/125 (2018.01); B60Q 1/00 (2006.01); F21V 13/06 (2006.01);
U.S. Cl.
CPC ...
F21S 41/675 (2018.01); B60Q 1/0029 (2013.01); F21S 41/125 (2018.01); F21V 13/06 (2013.01); B60Q 2300/32 (2013.01); B60Q 2300/45 (2013.01);
Abstract
A lamp for a vehicle includes a light source unit for generating a first light; a light adjustment unit for adjusting a first light concentration for the first light to generate a second light having a second light concentration from the first light concentration; and a movable mirror unit for reflecting the second light to form an image of a predetermined shape on a road surface. A position where the image is formed on the road surface is changed depending on a position of the movable mirror unit.