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:
Sep. 08, 2009
Filed:
Dec. 14, 2005
Naofumi Sumitani, Anan, JP;
Naofumi Sumitani, Anan, JP;
Nichia Corporation, Tokushima, JP;
Abstract
A first GaN group light emitting element that emits blue light, a second GaN group light emitting element that emits green light, and a third light emitting element that emits red light are provided on a first lead terminal, a second lead terminal, and a third lead terminal, respectively. These lead terminals are secured by a securing member. A second portion in the first lead terminal and a second portion in the second lead terminal are wider than a second portion in the third lead electrode. The second portion of the third lead terminal is wider than parts corresponding to second portions of the fourth lead terminal to the sixth lead terminal.