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:
Jul. 07, 2015
Filed:
May. 30, 2013
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Seong Seok Yang, Gyeonggi-do, KR;
Ki Seok Kim, Gyeonggi-do, KR;
Je Won Kim, Seoul, KR;
Ju Bin Seo, Seoul, KR;
Sang Seok Lee, Seoul, KR;
Joon Sub Lee, Seoul, KR;
Jin Bock Lee, Gyeonggi-do, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-Si, Gyeonggi-Do, KR;
Abstract
A semiconductor light emitting device is provided and includes a protective element including a first lower conductivity-type semiconductor layer and a second lower conductivity-type semiconductor layer. First and second lower electrodes are connected to the first lower conductivity-type semiconductor layer and the second lower conductivity-type semiconductor layer, respectively. A light emitting structure includes a first upper conductivity-type semiconductor layer, an active layer, and a second upper conductivity-type semiconductor layer sequentially formed on the protective element. First and second upper electrodes are connected to the first upper conductivity-type semiconductor layer and the second upper conductivity-type semiconductor layer, respectively.