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:
Jan. 21, 2014
Filed:
Jul. 13, 2011
Applicants:
Won Hoe Koo, Seoul, KR;
Sang Ho Yoon, Gyunggi-do, KR;
Hyun Jung Kim, Seoul, KR;
Ki Un Lee, Suwon, KR;
Hyung Jin Kim, Seoul, KR;
Kyeong Ik Min, Suwon, KR;
Inventors:
Won Hoe Koo, Seoul, KR;
Sang Ho Yoon, Gyunggi-do, KR;
Hyun Jung Kim, Seoul, KR;
Ki Un Lee, Suwon, KR;
Hyung Jin Kim, Seoul, KR;
Kyeong Ik Min, Suwon, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 7/00 (2006.01); F21V 3/00 (2006.01); F21V 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical lens includes: a lens body having an outer surface extending in a longitudinal direction (a first direction) and formed to be symmetrical in a lateral direction (a second direction); and a cavity formed at a lower portion of the lens body and having inner side faces asymmetrical in the longitudinal direction.