Industry Patents
Patent: 7906910
Plasma Lamp With Conductive Material Positioned Relative to RF Feed
(Click image for PDF of full patent)
| Patent Number: |
7906910 |
| Title: |
Plasma Lamp With Conductive Material Positioned Relative to RF Feed |
| Abstract: |
In an example embodiment, an electrodeless plasma lamp is provided which
comprises a lamp body comprising a dielectric material having a relative
permittivity greater than 2, and a bulb adjacent to the lamp body, the
bulb containing a fill that forms a plasma when RF power is coupled to
the fill from the lamp body. An RF feed is coupled to the lamp body and a
radio frequency (RF) power source for coupling power into the lamp body
through the RF feed is provided. A shortest distance between an end of
the bulb and a point on the RF feed traverses at least one electrically
conductive material of the lamp body.
|
| Country of Issue: |
US |
| First Named Inventor: |
Vincentis, Chang, Espiau |
| Assignee: |
Luxim |
| Continuation or Divisional of: |
|
| International Classification: |
H01J 7/46 |
| US Classification: |
315/39 |
| Issue Date: |
03-15-2011 |
| Filing Date: |
10-27-2006 |
| Application : |
11/553895 |
| Notes: |
|
| Link to Patent at freepatentsonline.com: |
7906910 at Freepatentsonline |
| Link to World Patent Family1: |
World Patent Family at European Patent Office |
| Link to Google Patents1: |
7906910 at Google Patents |
1. The Google Patents and World Patent Family links will likely not work until a few weeks
after the patent has issued - they take a while to get new patents in their systems.
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