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. 22, 2022
Filed:
Dec. 23, 2020
Nuvoton Technology Corporation Japan, Kyoto, JP;
Yasutomo Mitsui, Toyama, JP;
Yasumitsu Kunoh, Toyama, JP;
Masanori Hiroki, Toyama, JP;
Shigeo Hayashi, Kyoto, JP;
Masahiro Kume, Toyama, JP;
Masanobu Nogome, Toyama, JP;
NUVOTON TECHNOLOGY CORPORATION JAPAN, Kyoto, JP;
Abstract
A semiconductor light-emitting element includes: a semiconductor stack including an n-type, layer and a p-type layer and having at least one n exposure portion being a recess where the n-type layer is exposed; a p wiring electrode layer on the p-type layer; an insulating layer (i) continuously covering inner lateral surfaces of at least one n exposure portion and part of a top surface of the p wiring electrode layer and (ii) having an opening portion that exposes the n-type layer; an n wiring electrode layer disposed above the p-type layer and the p wiring electrode layer and in contact with the n-type layer in the opening portion; and at least one first n connecting member connected to the n wiring electrode layer in at least one first n terminal region. The n wiring electrode layer and the p-type layer are disposed below at least one first n terminal region.