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:
Jul. 18, 2006
Filed:
Feb. 11, 2004
Mitsuhiro Nawashiro, Aichi, JP;
Satoshi Inagaki, Aichi, JP;
Yasumasa Tatewaki, Aichi, JP;
Takahide Oshio, Aichi, JP;
Hisao Yamaguchi, Aichi, JP;
Mitsuhiro Nawashiro, Aichi, JP;
Satoshi Inagaki, Aichi, JP;
Yasumasa Tatewaki, Aichi, JP;
Takahide Oshio, Aichi, JP;
Hisao Yamaguchi, Aichi, JP;
Toyoda Gosei Co., Ltd., Aichi-ken, JP;
Abstract
A light-emitting device has two light-emitting element. In a substrate portion of the light-emitting device having a first internal positive electrode connected to the positive electrode side of a first light-emitting element, a first internal negative electrode connected to the negative electrode side of the first light-emitting element, a second internal positive electrode connected to the positive electrode side of a second light-emitting element, and a second internal negative electrode connected to the negative electrode side of the second light-emitting element, these electrodes are provided so that homopolar electrodes are disposed diagonally.