Title:
ION GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/096698
Kind Code:
A1
Abstract:
The present invention realizes an ion generation device that can suppress any decrease in the ion generation amount, and that can be made smaller. The ion generation device is provided with: a discharge electrode (1) that generates positive ions; a discharge electrode (2) that generates negative ions; a transformer (13) that outputs AC high voltage; a diode (D1) that rectifies the high voltage and applies the rectified voltage to the discharge electrode (1); and a diode (2) that rectifies the high voltage and applies the rectified voltage to the discharge electrode (2). The output end of the transformer (13), and the diode (D1) and the diode (D2) are connected on a high voltage circuit board (14) by a conductor such as a wiring pattern (14a) or a soldering pattern (14b). The conductor is formed in a region for which the strength of the electric field formed by the discharge electrode (1) and the electric field formed by the discharge electrode (2) is not reduced.
Inventors:
DATE KAZUHARU
HORIKAWA KOUJI
TAKADO TOMOAKI
HORIKAWA KOUJI
TAKADO TOMOAKI
Application Number:
PCT/JP2017/008547
Publication Date:
May 31, 2018
Filing Date:
March 03, 2017
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H05F3/04
Domestic Patent References:
| WO2015049933A1 | 2015-04-09 | |||
| WO2015049933A1 | 2015-04-09 |
Foreign References:
| JPH0276876U | 1990-06-13 | |||
| JP2013125643A | 2013-06-24 | |||
| JP2013032974A | 2013-02-14 | |||
| JPS59152911U | 1984-10-13 | |||
| JP2013218807A | 2013-10-24 | |||
| JP2013111226A | 2013-06-10 |
Other References:
See also references of EP 3547804A4
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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