Invention Grant
- Patent Title: Protective photoreceptor outer layer
- Patent Title (中): 防护感光体外层
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Application No.: US12693354Application Date: 2010-01-25
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Publication No.: US08765334B2Publication Date: 2014-07-01
- Inventor: Liang-bih Lin , Kenny-Tuan T. Dinh , Emily K. Redman , Brian P. Gilmartin
- Applicant: Liang-bih Lin , Kenny-Tuan T. Dinh , Emily K. Redman , Brian P. Gilmartin
- Applicant Address: US CT Norwalk
- Assignee: Xerox Corporation
- Current Assignee: Xerox Corporation
- Current Assignee Address: US CT Norwalk
- Agency: Pillsbury Winthrop Shaw Pittman LLP
- Main IPC: G03G15/00
- IPC: G03G15/00

Abstract:
Embodiments pertain to a novel imaging member, namely, an imaging member or photoreceptor comprising a protective outer layer which comprises light-absorbing composition that substantially prevents any light absorption by the overcoat layer. The composition comprises a low strength thermal plastic resin and a high optical density yellow dye. Thus, the light-blocking protective layer reduces the intrinsic light shock suffered by conventional overcoat layers without negatively impacting electrical properties of the overcoat layer and while improving print quality.
Public/Granted literature
- US20110183241A1 PROTECTIVE PHOTORECEPTOR OUTER LAYER Public/Granted day:2011-07-28
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