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:
Apr. 15, 2014
Filed:
Dec. 19, 2011
Chuan Yuan, Eindhoven, CN;
Yun LI, Eindhoven, CN;
MO Shen, Eindhoven, NL;
Zhigang Pei, Eindhoven, CN;
YE Liu, Eindhoven, CN;
Chuan Yuan, Eindhoven, CN;
Yun Li, Eindhoven, CN;
Mo Shen, Eindhoven, NL;
Zhigang Pei, Eindhoven, CN;
Ye Liu, Eindhoven, CN;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
A LED light bulb () having at least one LED (-). Light output from the LED is directed toward an offset scattering optics structure () that intersects and scatters the light output. The LED may optionally be paired with a narrow beam optical piece (--) to focus and direct the light output of the LED toward the scattering optics structure. A mounting structure () may support the scattering optics structure and offset the scattering optics structure from the LED.