Title:
DISCHARGE LAMP OPERATING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2008/013185
Kind Code:
A1
Abstract:
A discharge lamp operating system includes a first discharge lamp operation
circuit and a second discharge lamp operation circuit. The first discharge
lamp operation circuit includes a first and a second primary winding, a first
secondary winding, a first discharge tube connected to the first primary winding,
and a second discharge tube connected to the second primary winding. The second
discharge lamp operation circuit includes a fourth primary winding, a second
secondary winding, a third discharge tube connected to the third primary winding,
and a fourth discharge tube connected to the fourth primary winding. The first
secondary winding is connected in series to the second secondary winding.
Inventors:
MORIMOTO SADAO
Application Number:
PCT/JP2007/064540
Publication Date:
January 31, 2008
Filing Date:
July 25, 2007
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
MORIMOTO SADAO
MORIMOTO SADAO
International Classes:
H05B41/02; H01F38/08; H05B41/24
Domestic Patent References:
| WO2005038828A2 | 2005-04-28 |
Foreign References:
| JP2006164785A | 2006-06-22 | |||
| JP2005039050A | 2005-02-10 | |||
| JP2006012659A | 2006-01-12 | |||
| JP2006049469A | 2006-02-16 |
Attorney, Agent or Firm:
IWAHASHI, Fumio et al. (1006, Oaza Kadoma, Kadoma-shi, Osaka 01, JP)
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