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US 2018/0321619 A1Published application
Liquid electrophotographic ink developer unit
AssigneeHewlett-Packard Development Company, L.P.
InventorsGuang Jin Li, Daniel Tanchangco, Paul McCaslin, Anna Chin, Sr., Bin Huang, Kai-Kong Iu
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Abstract
The present disclosure relates to a liquid electrophotographic ink developer unit. The unit comprises a developer roller comprising a layer formed from a polymer composition containing a conductive filler, whereby the polymer composition has a specific resistivity of less than 1×106 Ω·cm. The unit also comprises a secondary roller that co-operates with the developer roller.
Claims15
A liquid electrophotographic ink developer unit comprising
- a developer roller comprising a layer formed from a polymer composition containing a conductive filler, whereby the polymer composition has a specific resistivity of less than 1×106 Ω·cm, and
- a secondary roller that co-operates with the developer roller.
A liquid electrophotographic printer comprising a developer roller comprising
- a layer formed from a polymer composition containing a conductive filler, whereby the polymer composition has a specific resistivity of less than 1×106 Ω·cm, and
- a secondary roller that co-operates with the developer roller.
Dependencies are inferred from the claim text.