CONTINUOUS GROUND FOR PHOTORECEPTOR
Original Publication Date: 1980-Aug-31
Included in the Prior Art Database: 2004-Apr-02
Xerox Disclosure Journal
In a multi-layered photoreceptor, the improvement comprising the use of a two layer blocking-grounding combination. Layer 1 is the grounding layer and layer 2 is the blocking layer. A photoresponsive layer is deposited on top of the blocking layer. The grounding layer is transparent, conductive and harder than the blocking layer. An example of this layer would be a polyester film coated with Cd/SnO. An example of the blocking layer is aluminum having aluminum oxide thereon.