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:
Nov. 08, 2016
Filed:
May. 30, 2013
Applicant:
Panasonic Corporation, Osaka, JP;
Inventor:
Yoko Matsubayashi, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 9/08 (2006.01); H05B 33/08 (2006.01); H01L 25/075 (2006.01); F21Y 101/00 (2016.01);
U.S. Cl.
CPC ...
F21V 9/08 (2013.01); H05B 33/0857 (2013.01); F21Y 2101/00 (2013.01); F21Y 2113/13 (2016.08); F21Y 2115/10 (2016.08); H01L 25/0753 (2013.01); H01L 2924/0002 (2013.01);
Abstract
A lighting device is provided with an LED light source including a light bulb color LED, a blue LED, and a green LED. The light bulb color LED has a peak wavelength in the range from 580 to 630 nm and a half width at the peak wavelength in the range from 120 nm to 175 nm. The light bulb color LED is specified by Japanese Industrial Standard (JIS) Z9112. The blue LED has a peak wavelength in the range from 450 nm to 480 nm. The green LED has a peak wavelength in the range from 500 nm to 530 nm.
Matsubayashi, Yoko. (2016). Lighting device (U.S. Patent No. 9488333). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9488333
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