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. 28, 2020
Filed:
Sep. 22, 2015
Lg Innotek Co., Ltd., Seoul, KR;
Gyu Hyeong Bak, Seoul, KR;
Bong Kul Min, Seoul, KR;
LG INNOTEK CO., LTD., Seoul, KR;
Abstract
A light-emitting device package according to an embodiment provides a light-emitting device including a light-emitting structure having a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer; a package body; first and second lead frames disposed in the package body and disposed to be electrically isolated from each other; a first solder portion of a solid state disposed between the first lead frame and the first conductive semiconductor layer, the first solder portion having a uniform area and an even thickness; and a second solder portion of a solid state disposed between the second lead frame and the second conductive semiconductor layer, the second solder portion having a uniform area and an even thickness.