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:
Aug. 13, 2019
Filed:
Feb. 27, 2018
Nichia Corporation, Anan-shi, Tokushima, JP;
Shinichi Daikoku, Tokushima, JP;
Hirofumi Nishiyama, Tokushima, JP;
NICHIA CORPORATION, Anan-Shi, JP;
Abstract
A method of manufacturing a light emitting device includes: (a) providing a wafer that includes a plurality of light emitting structures, each including a first and second semiconductor layer; (b) forming a first insulating layer so as to cover the light emitting structures and define first and second through-holes corresponding to a respective one of the light emitting structures; (c) forming electrically-conductive structures, each electrically connected with a respective one of the first semiconductor layers and first wirings, each electrically connected with a column of the second semiconductor layers aligned in a second direction; (d) forming a second insulating layer so as to cover the first wirings, the second insulating layer defining third through-holes each disposed above a respective one of the first electrically-conductive structures; and (e) forming second wirings, each electrically connected with a row the first electrically-conductive structures aligned in a first direction.