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:
Feb. 02, 2016
Filed:
May. 07, 2015
Lextar Electronics Corporation, Hsinchu, TW;
Shiou-Yi Kuo, Kaohsiung, TW;
Te-Chung Wang, Taichung, TW;
Lextar Electronics Corporation, Hsinchu, TW;
Abstract
A light emitting diode structure includes a first contact electrode, a first insulating layer, a second contact electrode, a second insulating layer, a first barrier layer, a second barrier layer, a first illuminant epitaxial structure, and a second illuminant epitaxial structure. The first contact electrode includes a first protruding portion. The first insulating layer covers the first contact electrode and exposes a top of the first protruding portion. The second contact electrode is located on the first insulating layer and includes a second protruding portion. The second insulating layer covers the second contact electrode and exposes a top of the second protruding portion. The first barrier layer is located on the second insulating layer and is electrically connected to the second contact electrode. The second barrier layer is located on the second insulating layer.