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. 26, 2017
Filed:
Mar. 03, 2016
Kabushiki Kaisha Toshiba, Tokyo, JP;
Yuki Akamatsu, Nomi Ishikawa, JP;
Yoshio Noguchi, Komatsu Ishikawa, JP;
Masahiro Ogushi, Nonoichi Ishikawa, JP;
Teruo Takeuchi, Yokohama Kanagawa, JP;
Toshihiro Kuroki, Kokubunji Tokyo, JP;
Hidenori Egoshi, Nonoichi Ishikawa, JP;
Takashi Arakawa, Hakusan Ishikawa, JP;
Kazuhiro Inoue, Komatsu Ishikawa, JP;
Toshihiro Komeya, Kanazawa Ishikawa, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A light-emitting device includes a semiconductor light-emitting element, for example, a light emitting diode. A first metal member includes a first metal plate and a first metal layer between the semiconductor light-emitting element and a first surface of the first metal plate. An insulating layer contacts a second surface of the first metal plate. The second surface is in a second plane that intersects a first plane of the first surface.