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:
Jun. 21, 2022
Filed:
Dec. 28, 2018
Applicant:
Korea Photonics Technology Institute, Gwangju, KR;
Inventors:
Sang-Yoo Kim, Gwangju, KR;
Kwang-Woo Park, Anseong-si, KR;
Jong-Guck Kim, Gwangju, KR;
Su-Bin No, Gwangju, KR;
Assignee:
Korea Photonics Technology Institute, Gwangju, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21S 43/50 (2018.01); F21S 43/37 (2018.01); F21S 43/20 (2018.01); F21V 3/04 (2018.01); F21V 14/04 (2006.01);
U.S. Cl.
CPC ...
F21S 43/50 (2018.01); F21S 43/26 (2018.01); F21S 43/37 (2018.01); F21V 3/04 (2013.01); F21V 14/04 (2013.01);
Abstract
The present invention relates to a rear lamp which has a 3D light distribution effect so as to represent a sense of depth by the infinity mirror effect and, more specifically, to a rear lamp configured to produce a movable light distribution image.