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:
May. 19, 2009
Filed:
Sep. 14, 2006
Applicants:
Seiji Yamaguchi, Aichi-ken, JP;
Yoshinobu Suehiro, Aichi-ken, JP;
Inventors:
Seiji Yamaguchi, Aichi-ken, JP;
Yoshinobu Suehiro, Aichi-ken, JP;
Assignee:
Toyoda Gosei Co., Ltd., Nishikasugai-gun, Aichi-ken, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 9/16 (2006.01);
U.S. Cl.
CPC ...
Abstract
A lighting device having: a light-emitting diode lamp having a light-emitting diode device sealed by a glass sealing part; and a fluorescent layer disposed on the side of an illuminated object of the light-emitting diode lamp. The fluorescent layer is operable to radiate a wavelength-converted light by being excited by light emitted from the light-emitting diode device.