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:
May. 16, 2017
Filed:
Aug. 08, 2014
Samsung Electronics Co., Ltd., Suwon-si, KR;
Ju Heon Yoon, Hwaseong-si, KR;
Myeong Ha Kim, Hwaseong-si, KR;
SAMSUNG ELECTRONICS CO., LTD., Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, KR;
Abstract
A semiconductor light emitting device includes a substrate; a light emitting structure and a Zener diode structure disposed to be spaced apart from each other on the substrate, and including a first semiconductor layer and a second semiconductor layer, respectively; and a common, integrally formed, electrode electrically connected to the first semiconductor layer of the light emitting structure and the second semiconductor layer of the Zener diode structure. At least a portion of the Zener diode formed by the Zener diode structure is disposed below the common electrode.