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:
Sep. 10, 2019
Filed:
Mar. 25, 2019
Lg Innotek Co., Ltd., Seoul, KR;
Woo Sik Lim, Seoul, KR;
Jae Won Seo, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
A light emitting device includes a substrate; a light emitting structure disposed on the substrate and including a first conductivity type semiconductor layer, a second conductivity type semiconductor layer, and an active layer disposed between the first conductivity type semiconductor layer and the second conductivity type semiconductor layer; a first electrode electrically connected to the first conductivity type semiconductor layer; a second electrode electrically connected to the second conductivity type semiconductor layer; a first insulation layer disposed on the light emitting structure; a second insulation layer disposed on the first insulation layer; and a first pad and a second pad arranged over the second insulation layer.