Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Zeng Zhi Yu0
James N. Lester0
John R. Goscha0
Walter Peter Lapatovich0
Felix I. Alexandrov0
Date of Patent
November 13, 2018
0Patent Application Number
140341370
Date Filed
September 23, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A dimmable induction RF fluorescent light bulb comprising a power coupler with reduced extraneous electromagnetic radiation wherein a dimming facility utilizes burst-mode dimming that periodically interrupts the high frequency voltage and current to the power coupler with an off period and an on period in order to reduce the power being delivered to the power coupler wherein the off period is shorter than the time required for an electron density of the discharge within the lamp envelope to substantially decrease.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
