Invention Grant
US07801464B2 Ion generating device with a discharge electrode on a dielectric body coated by a protective layer made of metal
有权
离子发生装置，其具有由金属制成的保护层涂覆的绝缘体上的放电电极
- Patent Title: Ion generating device with a discharge electrode on a dielectric body coated by a protective layer made of metal
- Patent Title (中): 离子发生装置，其具有由金属制成的保护层涂覆的绝缘体上的放电电极
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Application No.: US12185300Application Date: 2008-08-04
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Publication No.: US07801464B2Publication Date: 2010-09-21
- Inventor: Toshiaki Kagawa , Shogo Yokota , Katsumi Adachi , Masashi Hirai
- Applicant: Toshiaki Kagawa , Shogo Yokota , Katsumi Adachi , Masashi Hirai
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Nixon & Vanderhye P.C.
- Priority: JP2007-204791 20070806
- Main IPC: G03G15/02
- IPC: G03G15/02 ; G03D15/06
Abstract:
A surface of a discharge electrode of an ion generating device of the present invention, other than a surface in contact with a dielectric body, is coated with a protective layer made of a metal that is gold or a combination of gold and nickel. This allows the ion generating device to generate ions evenly and stably, and to have a longer life.
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