Title:
HIGH-VOLTAGE DEFLECTION CIRCUIT
Document Type and Number:
WIPO Patent Application WO/2002/019696
Kind Code:
A1
Abstract:
A resonance pulse voltage of positive polarity is impressed on a horizontal deflection coil included in a first resonance circuit by the first resonance circuit and a third resonance circuit. A resonance pulse voltage of negative polarity opposite to the resonance pulse voltage of the first and third resonance circuits is impressed on not a transistor, but only the horizontal deflection coil of the first resonance circuit by the second resonance circuit.
Inventors:
OOGAMI TOMONARI (JP)
NAGASUE TAKAHUMI (JP)
NAGASUE TAKAHUMI (JP)
Application Number:
PCT/JP2001/007430
Publication Date:
March 07, 2002
Filing Date:
August 29, 2001
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
OGAMI TOMONARI (JP)
NAGASUE TAKAHUMI (JP)
OGAMI TOMONARI (JP)
NAGASUE TAKAHUMI (JP)
International Classes:
G09G1/04; H04N3/16; H04N3/18; (IPC1-7): H04N3/16
Foreign References:
| JPH09307782A | 1997-11-28 | |||
| JPH09307781A | 1997-11-28 | |||
| JPH09135362A | 1997-05-20 | |||
| JP2000333034A | 2000-11-30 |
Other References:
See also references of EP 1324591A4
Attorney, Agent or Firm:
Fukushima, Yoshito (4-1 Hiroshiba-cho Suita-shi, Osaka, JP)
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