Title:
BULB-TYPE ELECTRODELESS FLUORESCENT LAMP
Document Type and Number:
WIPO Patent Application WO/2009/121224
Kind Code:
A1
Abstract:
A bulb-type electrodeless fluorescent lamp comprises a bulb-type outer shell (1) and an inner bag (2) provided in the outer shell (1). A hypobaric plasma arc loop circuit discharge zone is formed between the outer shell (1) and the inner bag (2). The electrodeless fluorescent lamp further comprises an isolated device (5) made of glass, the isolated device (5) is provided in the plasma arc loop circuit discharge zone and closed to the inner bag (2), and the isolated device (5) is comprised of the glass tube which has at least one opening or glass plates so as to ensure that the inner and the outer of the isolated device (5) can connect with each other, the surface of the isolated device (5) is coated with fluorescent material.
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Inventors:
CHEN MIN (CN)
Application Number:
PCT/CN2008/070655
Publication Date:
October 08, 2009
Filing Date:
April 01, 2008
Export Citation:
Assignee:
FUJIAN JUAN KUANG YAMING ELECT (CN)
CHEN MIN (CN)
CHEN MIN (CN)
International Classes:
H01J65/04; F21V29/00
Foreign References:
| CN200962414Y | 2007-10-17 | |||
| CN1272681A | 2000-11-08 | |||
| US20060108945A1 | 2006-05-25 | |||
| CN1139992A | 1997-01-08 | |||
| JP2006108049A | 2006-04-20 | |||
| US5798618A | 1998-08-25 |
Attorney, Agent or Firm:
XIAMEN SHINHWA PATENT & TRADEMARK AGENCY CO., LTD. (Hubin East RoadXiamen, Fujian 4, CN)
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