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. 19, 2016
Filed:
Mar. 12, 2014
Lextar Electronics Corporation, Hsinchu, TW;
Po-Hung Tsou, New Taipei, TW;
Lextar Electronics Corporation, Hsinchu, TW;
Abstract
A light-emitting diode is provided. The light-emitting diode includes an N-type semiconductor layer, a light-emitting layer and a P-type semiconductor layer. A P-type electrode includes a body part and an extension part, wherein the body part is disposed on a corner of an upper surface of the P-type semiconductor layer and the extension part extends from the body part onto the N-type semiconductor layer along a sidewall of the P-type semiconductor layer adjacent to the N-type semiconductor layer. An N-type electrode is disposed on the N-type semiconductor layer. Moreover, a current blocking layer is disposed under the P-type electrode. A transparent conductive layer is disposed on a partial upper surface of the P-type semiconductor layer.