Title:
ION GENERATOR
Document Type and Number:
Japanese Patent JP2001102195
Kind Code:
A
Abstract:
To provide an ion generator for generating a high energy power with a small size and light weight.
An ion generator comprises a high voltage source 12, needle-like corona discharge electrode 13 connected to the high voltage source 12, a plurality of piezo-electric transformers 16a connected in parallel to each other, and input means 14, 15 for inputting a drive signal at a frequency matched with the resonant frequency of each piezo-electric transformer.
Inventors:
SAITO TOMOKATSU
SUGAWARA TADAO
SAITO KAZUAKI
SUGAWARA TADAO
SAITO KAZUAKI
Application Number:
JP27688099A
Publication Date:
April 13, 2001
Filing Date:
September 29, 1999
Export Citation:
Assignee:
SONY CORP
International Classes:
H01L41/09; B01J19/08; G03G15/14; G03G21/06; H01L41/107; H01T19/04; H05F3/04; (IPC1-7): H05F3/04; B01J19/08; G03G15/14; G03G21/06; H01L41/09; H01T19/04
Attorney, Agent or Firm:
Oka-saki-Shintaro (1 person outside)
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