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:
Dec. 23, 2014
Filed:
Mar. 14, 2013
Kabushiki Kaisha Toshiba, Tokyo, JP;
Akiya Kimura, Kanagawa-ken, JP;
Kazuhito Higuchi, Kanagawa-ken, JP;
Kazuo Shimokawa, Kanagawa-ken, JP;
Susumu Obata, Kanagawa-ken, JP;
Toshiya Nakayama, Kanagawa-ken, JP;
Hisashi Ito, Kanagawa-ken, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A semiconductor light emitting device includes a light emitting unit, a first and second conductive pillar, a sealing unit, and a first and second terminal. The light emitting unit includes a first and second semiconductor layer and a light emitting layer. The light emitting layer is provided on the first semiconductor layer. The second semiconductor layer is provided on the light emitting layer. The first conductive pillar is provided on the first semiconductor layer. The second conductive pillar is provided on the second semiconductor layer. The sealing unit covers side faces of each of the light emitting unit, the first conductive pillar, and the second conductive pillar. The first terminal is provided on the first conductive pillar and on the sealing unit. The second terminal is provided on the second conductive pillar and on the sealing unit.