Title:
DUST COLLECTOR AND DUST COLLECTION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/064977
Kind Code:
A1
Abstract:
[Problem] To provide a dust collector that can be installed in a tiny spot and is capable of collecting dust efficiently. [Solution] A dust collector 1 is provided with: a first electrode layer 12 which is formed of a conductor; a second electrode layer 14 that is formed of a conductor, that has gap parts (through-hole 14H, slit 14S) penetrating in the thickness direction, that has a size encompassing the first electrode layer 12 in a planar view, and that is disposed so as to face the first electrode layer 12; and insulating layers (first insulating layer 13, second insulating layer 15) that are formed of an insulating material, that insulate the first electrode layer 12 and the second electrode layer 14, and that respectively form single laminar structures together with the first electrode layer 12 and the second electrode layer 14.
Inventors:
HASEGAWA TAKAAKI (JP)
MORIYAMA HIROYUKI (JP)
MORIYAMA HIROYUKI (JP)
Application Number:
PCT/JP2021/031967
Publication Date:
March 31, 2022
Filing Date:
August 31, 2021
Export Citation:
Assignee:
CREATIVE TECH CORP (JP)
International Classes:
B03C3/40; B03C3/47; H01L21/02
Domestic Patent References:
| WO2015029698A1 | 2015-03-05 |
Foreign References:
| JP2020522020A | 2020-07-27 | |||
| JP2009004161A | 2009-01-08 | |||
| JP2012064567A | 2012-03-29 | |||
| JP2004298660A | 2004-10-28 | |||
| JPH09262500A | 1997-10-07 | |||
| JP2001179128A | 2001-07-03 | |||
| JPH0320994B2 | 1991-03-20 |
Attorney, Agent or Firm:
MURAKAMI Hiroshi (JP)
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