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. 25, 2014
Filed:
Sep. 02, 2010
Toru Gotoda, Yokohama, JP;
Hajime Nago, Yokohama, JP;
Toshiyuki Oka, Yokohama, JP;
Kotaro Zaima, Tokyo, JP;
Shinya Nunoue, Ichikawa, JP;
Toru Gotoda, Yokohama, JP;
Hajime Nago, Yokohama, JP;
Toshiyuki Oka, Yokohama, JP;
Kotaro Zaima, Tokyo, JP;
Shinya Nunoue, Ichikawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A semiconductor light emitting device has a support substrate, a light emitting element, and underfill material. The light emitting element includes a nitride-based group III-V compound semiconductor layer contacted via a bump on the support substrate. The underfill material is disposed between the support substrate and the light emitting element, the underfill material comprising a rib portion disposed outside of an end face of the light emitting element to surround the end surface of the light emitting element.