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. 27, 2014
Filed:
Oct. 05, 2011
Tae-hyung Kim, Hwaseong-si, KR;
Cheol-soo Sone, Seoul, KR;
Jong-in Yang, Suwon-si, KR;
Sang-yeob Song, Suwon-si, KR;
Si-hyuk Lee, Anyang-si, KR;
Tae-hyung Kim, Hwaseong-si, KR;
Cheol-soo Sone, Seoul, KR;
Jong-in Yang, Suwon-si, KR;
Sang-yeob Song, Suwon-si, KR;
Si-hyuk Lee, Anyang-si, KR;
Samsung Electronics Co., Ltd., Seoul, KR;
Abstract
An LED includes a compound semiconductor structure having first and second compound layers and an active layer, first and second electrode layers atop the second compound semiconductor layer and connected to respective compound layers. An insulating layer is coated in regions other than where the first and second electrode layers are located. A conducting adhesive layer is formed atop the non-conductive substrate, connecting the same to the first electrode layer and insulating layer. Formed on one side surface of the non-conductive substrate and adhesive layer is a first electrode connection layer connected to the conducting adhesive layer. A second electrode connection layer formed on another side surface is connected to the second electrode layer. By forming connection layers on respective side surfaces of the light-emitting device, manufacturing costs can be reduced.