- Patent Title: Ion generation apparatus and electric equipment including the same
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Application No.: US14889263Application Date: 2014-02-27
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Publication No.: US09754757B2Publication Date: 2017-09-05
- Inventor: Hiromu Nishida , Koichi Izu , Nobuyuki Ohe , Yoshinori Sekoguchi
- Applicant: Sharp Kabushiki Kaisha
- Applicant Address: JP Sakai
- Assignee: SHARP KABUSHIKI KAISHA
- Current Assignee: SHARP KABUSHIKI KAISHA
- Current Assignee Address: JP Sakai
- Agency: Keating & Bennett, LLP
- Priority: JP2013-129348 20130620
- International Application: PCT/JP2014/054797 WO 20140227
- International Announcement: WO2014/203562 WO 20141224
- Main IPC: H01J27/02
- IPC: H01J27/02 ; H01T19/04 ; H01T23/00 ; H01J27/26

Abstract:
A housing, a substrate accommodated in the housing, a needle electrode for generating ions through discharging, which is held by the substrate such that a tip end portion protrudes outside the housing, an insulating sealing portion insulating and sealing the substrate in the housing, and an electrode protection portion for protecting the needle electrode outside the housing are included. The housing is provided with an opening portion through which a side of the tip end portion of the needle electrode is inserted and which is sealed with the insulating sealing portion. The electrode protection portion has a first protection portion and a second protection portion which are provided to protrude from the housing relative to the tip end portion of the needle electrode and opposed to each other at a distance from each other on opposing sides of the needle electrode.
Public/Granted literature
- US20160104595A1 ION GENERATION APPARATUS AND ELECTRIC EQUIPMENT INCLUDING THE SAME Public/Granted day:2016-04-14
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