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Title:
DISCHARGE LAMP AND DISCHARGE LAMP DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/140691
Kind Code:
A1
Abstract:
Disclosed is a discharge lamp which is provided with: a discharge container (10B) which is formed of nonconductive members having optical transparency, and in the inside of which a light emitting material is sealed; one of a pair of antenna members (10D), one end of which is provided to the inside of the discharge container (10B), and the other end of which projects to the outside of the discharge container (10B) and is covered with the nonconductive member; the other of the pair of antenna members (10D), one end of which is provided to the inside of the discharge container (10B), and the other end of which projects to the outside of the discharge container (10B), is covered with the nonconductive member, and can be connected to an electromagnetic wave waveguide; and a loading coil (10E) which is wound around a portion covered with the nonconductive member of the discharge container (10B) in the one of the antenna members (10D). Formation of a point source light is promoted and power supply is efficiently performed.

Inventors:
KANDO, Masashi (5-1 Johoku 3-chome, Naka-ku, Hamamatsu-sh, Shizuoka 61, 〒4328561, JP)
Application Number:
JP2010/059563
Publication Date:
December 09, 2010
Filing Date:
June 04, 2010
Export Citation:
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Assignee:
NATIONAL UNIVERSITY CORPORATION SHIZUOKA UNIVERSITY (836 Ohya, Suruga-ku Shizuoka-sh, Shizuoka 29, 〒4228529, JP)
国立大学法人静岡大学 (〒29 静岡県静岡市駿河区大谷836 Shizuoka, 〒4228529, JP)
International Classes:
H01J65/04
Foreign References:
JP2007227170A2007-09-06
JP2008140575A2008-06-19
JP2007115534A2007-05-10
JP2007317398A2007-12-06
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (TAIYO, NAKAJIMA & KATOSeventh Floor, HK-Shinjuku Bldg.,3-17, Shinjuku 4-chom, Shinjuku-ku Tokyo 22, 〒1600022, JP)
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