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. 22, 2019
Filed:
Dec. 24, 2015
Lg Innotek Co., Ltd., Seoul, KR;
Keon Hwa Lee, Seoul, KR;
Byeong Kyun Choi, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
Provided in one embodiment is a light emitting diode comprising: a light emitting structure including a first conductive semiconductor layer, an active layer on top of the first conductive semiconductor layer, and a second conductive semiconductor layer on top of the active layer; a first electrode arranged on a portion of the first conductive semiconductor layer; an insulating layer, which is arranged on a portion of the first electrode, the first conductive semiconductor layer, the active layer, and the second conductive semiconductor layer, and which has a DBR structure; and a second electrode arranged on the second conductive semiconductor layer, wherein the first electrode comes into contact with the insulating layer via a first surface and is exposed to the insulating layer via a second surface opposite the first surface.