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. 27, 2023
Filed:
Apr. 06, 2020
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventor:
Dong Ho Kim, Seoul, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 19/00 (2006.01); G02B 3/08 (2006.01); G02B 3/06 (2006.01); A61B 5/00 (2006.01); A61B 5/026 (2006.01); A61B 5/1455 (2006.01);
U.S. Cl.
CPC ...
A61B 5/0075 (2013.01); A61B 5/0261 (2013.01); A61B 5/1455 (2013.01); G02B 3/08 (2013.01); G02B 19/0009 (2013.01); G02B 19/0047 (2013.01); G02B 3/06 (2013.01);
Abstract
Provide is a lens which outputs light, emitted by a plurality of light sources, with uniform light distribution. The lens includes a lens body having a first surface which is flat and has an incident hole formed therein, and a second surface which is convex and opposite the first surface; and a plurality of incident surfaces which are recessed from the incident hole toward the second surface, each of the plurality of incident surfaces corresponding to a light source of the plurality of light.