Title:
誘電体バリア放電ランプ光源装置
Document Type and Number:
Japanese Patent JP4190734
Kind Code:
B2
Abstract:
A light source device for a dielectric barrier discharge lamp including a dielectric barrier discharge lamp having a discharge space, the discharge space being filled with a discharge gas which produces excimers by a dielectric barrier discharge; first and second electrodes, a dielectric positioned between at least one of the first and second electrodes for inducing a discharge in the discharge gas, and a feed device for applying an essentially periodic AC high voltage to the first and second electrodes of the dielectric barrier discharge lamp. The feed device includes a setting mechanism for adjusting both the control frequency of the essentially periodic AC high voltage and the amplitude of the essentially periodic AC high voltage in accordance with a set control frequency.
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Inventors:
Masashi Okamoto
Takahiro Hiraoka
Toshio Okamoto
Takahiro Hiraoka
Toshio Okamoto
Application Number:
JP2001006603A
Publication Date:
December 03, 2008
Filing Date:
January 15, 2001
Export Citation:
Assignee:
Ushio, Inc.
International Classes:
H05B41/40; H01J65/04; H05B41/28; H05B41/392
Domestic Patent References:
| JP2000299195A | ||||
| JP11260581A | ||||
| JP11233071A | ||||
| JP10074594A | ||||
| JP9115483A |
Attorney, Agent or Firm:
Koji Shichijo