Title:
回路配置
Document Type and Number:
Japanese Patent JP2006513539
Kind Code:
A
Abstract:
In a bridge circuit for operating a high pressure discharge lamp an additional switching element, a control circuit for driving the additional switching element, a resonant inductor and a resonant capacitor are incorporated. The additional components together form a comparatively simple resonant igniter. The resonant inductor can be formed by part of a filter comprised in the bridge.
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Inventors:
Juan Castellendorf HJ
Application Number:
JP2004566176A
Publication Date:
April 20, 2006
Filing Date:
December 05, 2003
Export Citation:
Assignee:
Koninklijke Philips Electronics N.V.
International Classes:
H05B41/18; H02M7/48; H05B41/24; H05B41/288
Attorney, Agent or Firm:
Susumu Tsugaru
Akihiko Miyazaki
Fueda Shusen
Akihiko Miyazaki
Fueda Shusen