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:
Feb. 16, 2010
Filed:
Feb. 17, 2006
Kei Kaneko, Odawara, JP;
Naomi Shida, Tokyo, JP;
Masahiro Yamamoto, Kawasaki, JP;
Yasushi Hattori, Kawasaki, JP;
Kei Kaneko, Odawara, JP;
Naomi Shida, Tokyo, JP;
Masahiro Yamamoto, Kawasaki, JP;
Yasushi Hattori, Kawasaki, JP;
Kabushiki Kaisha Toshiba, Tokyo, JP;
Abstract
A light-emitting device is provided, which includes a supporting member, a light-emitting element disposed on the supporting member to emit a light, the light-emitting element having a semiconductor substrate and a polygonal top surface, an electrode pad formed on the top surface of the light-emitting element, a first lead electrode formed on the supporting member, a conductive wire connecting the electrode pad with the first lead electrode, the conductive wire being arranged to pass over one of corners of the polygonal top surface of the light-emitting element and along a ridge formed contiguous to the one of corners and corresponding to a boundary between neighboring side surfaces of the light-emitting element, and a fluorescent layer containing a light-transmitting member and a fluorescent substance.