Toner bearing member, developing device, image forming apparatus, and image forming method
US8396399B2 · kind B2 · utility
0Cited by
1References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 1, 2010 |
| Grant date | Mar 12, 2013 |
| Priority date | — |
| Expiry date | May 20, 2031 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03G2215/0651
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A toner bearing member is provided which includes a conductive support, an insulation layer provided on the conductive support, multiple electrodes arranged at regular intervals on the insulation layer, a surface layer covering the multiple electrodes, comprising a polymerized compound having a specific unit, and a voltage applicator that applies a voltage between the conductive support and the multiple electrodes while periodically reversing an electric field generated therebetween.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.