Method for fabricating a charging device
US10207505B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 8, 2018 |
| Grant date | Feb 19, 2019 |
| Priority date | — |
| Expiry date | Jan 8, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41J2202/22
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A method of fabricating a charging device for an inkjet printing system includes providing a charging device body having at least one conductive trace passing through the interior of the charging device body connecting between a charging face of the charging device body and an interconnection region remote from the charging face. A portion of the at least one conductive trace is exposed on the charging face. A vapor deposition process is used to deposit a conductive base layer through a shadow mask onto the charging face, wherein the deposited conductive base layer contacts the exposed portion of at least one conductive trace. One or more conductive metallic layers are plated onto the deposited conductive base layer to form a charging electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.