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    • 3. 发明授权
    • Process for fabricating electrophotographic imaging member
    • 电子照相成像构件的制造方法
    • US06214514B1
    • 2001-04-10
    • US09408346
    • 1999-09-29
    • Kent J. EvansDavid A. DeHollanderMichael S. Roetker
    • Kent J. EvansDavid A. DeHollanderMichael S. Roetker
    • G03G5047
    • G03G5/0525G03G5/047
    • A process for fabricating electrophotographic imaging members including providing an imaging member including a substrate coated with a charge generating layer having an exposed surface, applying a first solution including a charge transporting small molecule and film forming binder to the exposed surface to form a first charge transporting layer having a thickness of greater than about 13 micrometers and less than about 20 micrometers in the dried state and an exposed surface, and applying at least a second solution having a composition substantially identical to the first solution to the exposed surface of the first charge transporting layer to form at least a second continuous charge transporting layer, the at least second charge transporting layer having a thickness in the dried state less than about 20 micrometers in the dried state, the at least second charge transporting layer, and any subsequent applied solution having a composition substantially identical to the first solution.
    • 一种用于制造电子照相成像构件的方法,包括提供成像构件,所述成像构件包括涂覆有具有暴露表面的电荷产生层的基底,向暴露表面施加包含电荷输送小分子和成膜粘合剂的第一溶液以形成第一电荷输送 在干燥状态下具有大于约13微米且小于约20微米的厚度的层,以及暴露表面,并且将具有与第一溶液基本相同的组成的至少第二溶液施加到第一电荷输送的暴露表面 以形成至少第二连续电荷输送层,所述至少第二电荷输送层在干燥状态下具有干燥状态下小于约20微米的厚度,所述至少第二电荷输送层以及任何随后施加的溶液具有 一种组合物基本上与第一种溶液相同 。