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:
Nov. 08, 2016
Filed:
Jun. 11, 2014
Nichia Corporation, Anan-shi, JP;
NICHIA CORPORATION, Anan-Shi, JP;
Abstract
A method of fabricating a plurality of light emitting elements includes forming a nitride semiconductor layer on a growth substrate, the nitride semiconductor layer including at least an n-type nitride semiconductor layer, an active layer made of a nitride semiconductor, and a p-type nitride semiconductor layer stacked in this order; forming a p-electrode layer, the p-electrode layer including portions that correspond to the light emitting elements; forming a p-passivation layer that includes portions between the portions of the p-electrode layer formed on the upper surface of the nitride semiconductor layer; forming a seed layer on the p-electrode layer and the p-passivation layer; forming an insulating layer having portions formed on an upper surface of the seed layer; forming a plating layer on the seed layer; and forming a plating substrate by removing the insulating layer to form spaces between portions of the plating layer.