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. 12, 2019
Filed:
Sep. 07, 2016
Lg Innotek Co., Ltd., Seoul, KR;
Eun Hwa Kim, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
Embodiments include: a light emitting diode for emitting light; and a lens array including first to fourth lenses sequentially arranged in line in a first direction, wherein the first to fourth lenses are each convex lenses, the first lens and the fourth lens are the same in shape, the second lens and the third lens are the same in shape, the first and second lenses are each arranged in convex configurations in the first direction, the third and fourth lenses are each arranged in convex configurations in the direction opposite to the first direction, and the first direction is a direction oriented toward the first lens from the light emitting diode.