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:
Feb. 23, 2016
Filed:
Aug. 10, 2012
Willem Hendrik Smits, Veldhoven, NL;
Frans Hubert Konijn, Huizen, NL;
Willem Hendrik Smits, Veldhoven, NL;
Frans Hubert Konijn, Huizen, NL;
KONINKLIJKE PHILIPS N.V., Eindhoven, NL;
Abstract
A light bulb includes a light emitting device at the base of the bulb and a light guide () that guides the emitted light to a diffusion element () above the base of the bulb. The diffusion element is configured to diffuse the light so as to emulate the predominantly radial light distribution pattern produced by a candle. A variety of features for the diffusion element, as well as features of the base and bulb, are presented that enhance the candle-like effects.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile