| 摘要 |
PURPOSE:To enhance sensitivity, electrifiability, and durability by forming a protective layer made of an amorphous material containing Si and C on a photosensitive layer containing Se. CONSTITUTION:A photosensitive layer 2 containing at least Se is formed on a conductive substrate 1, and on this layer a protective layer 3 made of an amorphous material containing at least Si and C, thus permitting the obtained Se-type electrophotographic sensitive body to have superior durability and weather resistance, and sufficient surface resistance stabilized immediately after preparation of the photosensitive body, and to form a sharp image free from white streaks, and to prevent Se and the like from attaching onto a copy. |
