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:
Nov. 04, 2014
Filed:
Feb. 13, 2013
Ki Hyun Kim, Seoul, KR;
Eun Hwa Kim, Seoul, KR;
Ki Hyun Kim, Seoul, KR;
Eun Hwa Kim, Seoul, KR;
LG Innotek Co., Ltd., Seoul, KR;
Abstract
An illuminating device that may include a substrate; a first light emitting chip which is disposed on the substrate; a second light emitting chip which is spaced apart from the first light emitting chip and is disposed on the substrate; a first lens which includes a first cylindrical side having a height greater than the thickness of the first light emitting chip and includes a first spherical or hemispherical curved surface formed on the first side, and which surrounds the first light emitting chip; and a second lens which includes a second cylindrical side having a height greater than the thickness of the second light emitting chip and includes a second spherical or hemispherical curved surface formed on the second side, and which surrounds the second light emitting chip, wherein at least a portion of the first side contacts with at least a portion of the second side.