Title:
ガス放電ランプ
Document Type and Number:
Japanese Patent JP2006520999
Kind Code:
A
Abstract:
A gas discharge lamp (1) is described with a discharge vessel (2) and electrodes (4, 5) projecting into the discharge vessel (2). The gas discharge lamp (1) is provided with a translucent, electrically conductive screening (9, 23) which screens the discharge vessel (2) and which comprises connection means (7, 10, 24, 27, 28). The screening (9, 23) of the gas discharge lamp (1) is connected to a screening (14, 17, 19) of an electrical system used for operating the gas discharge lamp (1) at least as regards high frequencies so as to form a coaxial screening system that encloses the discharge vessel (2) with its electrodes (4, 5).
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Inventors:
Norbert resch
Willebrordus Geraldus Toller
Willebrordus Geraldus Toller
Application Number:
JP2006506356A
Publication Date:
September 14, 2006
Filing Date:
March 09, 2004
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
H01J61/56; H01J61/34; H01J61/35; H05K9/00; F21S8/10; F21V19/00; F21V25/00; G02B
Attorney, Agent or Firm:
Kosaku Sugimura
Kazuaki Takami
Hiroshi Tokunaga
Yoshiyuki Iwasa
Shiro Fujitani
Kiyoshi Kuruma
Kazuyuki Tomita
Kazuaki Takami
Hiroshi Tokunaga
Yoshiyuki Iwasa
Shiro Fujitani
Kiyoshi Kuruma
Kazuyuki Tomita