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. 12, 2013
Filed:
Sep. 09, 2010
Eiji Muramoto, Kanagawa-ken, JP;
Eiji Muramoto, Kanagawa-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
According to one embodiment, a semiconductor light emitting element includes a stacked body, a first and second electrode, a support substrate, a protective film and a dielectric film. The stacked body includes a first semiconductor, a second semiconductor layer and a light emitting portion. The first electrode is provided on a first major surface of the stacked body. The second electrode is provided on a second major surface of the stacked body. The support substrate is provided on the second major surface via a bonding metal. The protective film is provided on at least a side surface of the stacked body except the second major surface. The dielectric film is provided between the bonding metal and a region of the second major surface not provided with the second electrode, and between the bonding metal and a surface of the protective film on the second major surface side.