Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Chandrashekhar J. Joshi0
Frederick M. Espiau0
Yian Chang0
Date of Patent
April 22, 2008
0Patent Application Number
110835590
Date Filed
March 18, 2005
0Patent Primary Examiner
Patent abstract
A dielectric waveguide integrated plasma lamp is disclosed for powering a small and bright bulb with a diameter of a few millimeters. The lamp is contained within a high dielectric constant material which guides the microwaves to the bulb, provides heat isolation to the drive circuit, contains the microwaves, provides structural stability and ease of manufacturing and allows efficient energy coupling to the bulb when used as a dielectric resonant oscillator.
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