Ion generator and method of manufacturing the same
US10116124B2 · kind B2 · utility
9Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2014 |
| Grant date | Oct 30, 2018 |
| Priority date | — |
| Expiry date | Nov 2, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01T19/04
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention comprises: a plastic plate; a copper discharge electrode formed on a first surface of the plastic plate, the copper discharge electrode having at least one discharge needle; a ground electrode formed on an opposite surface of the plastic plate; and a metal coating layer coated on the copper discharge electrode. Thus, reduced manufacturing costs and maximized lifespan are possible.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.