| 摘要 |
A method of making an imaging system wherein an imaging member comprising a layer of softenable substantially electrically insulating material containing a dispersion of randomly oriented electrically photosensitive orientation particles is imaged by: (A) applying a uniform electric field across said member, (B) imagewise exposing said member to activating electromagnetic radiation, and (C) developing said member by decreasing the resistance of said softenable layer to reorientation of said orientation particles sufficiently to allow imagewise reorientation of said orientation particles, comprising providing an electrically insulating material, adding photosensitive electret particles and forming a layer while applying vibration.
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