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:
Mar. 10, 2009
Filed:
May. 09, 2007
Applicants:
Masayuki Sonobe, Kyoto, JP;
Yukio Shakuda, Kyoto, JP;
Inventors:
Masayuki Sonobe, Kyoto, JP;
Yukio Shakuda, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 29/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor light emitting element array includes a substrate made of SiC and having a first surface and a second surface opposite to the first surface. The array also includes a plurality of semiconductor light emitting elements supported by the first surface of the substrate. Each of the light emitting elements includes an n-type semiconductor layer, an active layer, and a p-type semiconductor layer. The second surface of the substrate serves as a light emitting surface, from which light produced by the light emitting elements is emitted out.