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US07732112B2 Electrophotographic imaging member undercoat layers 失效
电子照相成像构件底涂层

Electrophotographic imaging member undercoat layers
Abstract:
An imaging member includes a substrate; a charge generation layer positioned on the substrate; at least one charge transport layer positioned on the charge generation layer; and an undercoat layer positioned on the substrate on a side opposite the charge generation layer, the undercoat layer comprising a binder component and a metallic component comprising metal thiocyanate and metal oxide.
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