Invention Grant
- Patent Title: Filter and air-conditioning device
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Application No.: US16512585Application Date: 2019-07-16
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Publication No.: US10710011B2Publication Date: 2020-07-14
- Inventor: Takafumi Inoue , Kenichiro Takumi , Daiji Tamakura , Masamichi Ando
- Applicant: Murata Manufacturing Co., Ltd.
- Applicant Address: JP Nagaokakyo-Shi, Kyoto-Fu
- Assignee: MURATA MANUFACTURING CO., LTD.
- Current Assignee: MURATA MANUFACTURING CO., LTD.
- Current Assignee Address: JP Nagaokakyo-Shi, Kyoto-Fu
- Agency: Arent Fox LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@4d45f397 com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@755fcbd4
- Main IPC: B01D53/22
- IPC: B01D53/22 ; B01D39/08 ; D02G3/44 ; H01L41/08
Abstract:
A filter that includes a plurality of fibers arranged to form a first principal surface and a second principal surface opposite the first principal surface, and a plurality of first piezoelectric fibers that generate negative charges by stretching are arranged at least on a side of the first principal surface.
Public/Granted literature
- US20190336895A1 FILTER AND AIR-CONDITIONING DEVICE Public/Granted day:2019-11-07
Information query
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