Invention Grant
- Patent Title: Photoconductor, image forming method using the same, method of manufacturing the photoconductor, and image forming apparatus
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Application No.: US14717319Application Date: 2015-05-20
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Publication No.: US09989868B2Publication Date: 2018-06-05
- Inventor: Hidetoshi Kami , Nobutaka Eguchi , Akihiro Sugino , Keisuke Shimoyama
- Applicant: Hidetoshi Kami , Nobutaka Eguchi , Akihiro Sugino , Keisuke Shimoyama
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Oblon, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2014-111020 20140529; JP2014-208039 20141009
- Main IPC: G03G5/047
- IPC: G03G5/047 ; G03G5/043 ; G03G5/05 ; G03G5/10
Abstract:
Disclosed herein is a photoconductor containing an electroconductive substrate and a photosensitive layer, wherein, in a curve obtained by the steps (I) through (V) described herein, a surface of the photosensitive layer has a WRa (LML) of from 0.02 μm to 0.03 μm, a WRa (LHL) of from 0.006 μm to 0.01 μm, and a WRa (HLH) of 0.001 μm or less, where the arithmetical mean roughness (WRa) are defined as Ra in JIS-B0601:2001 and WRa (HHH) to WRa (LLL) represent individual Ra's as described herein.
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