公开(公告)号：US5385797A

公开(公告)日：1995-01-31

申请号：US948252

申请日：1992-09-21

申请人： Shin Nagahara ,  Akio Maruyama ,  Haruyuki Tsuji

发明人： Shin Nagahara ,  Akio Maruyama ,  Haruyuki Tsuji

IPC分类号： G03G5/14 ,  G03G5/147 ,  G03G15/06 ,  H04N1/29

CPC分类号： G03G5/14773 ,  G03G5/14704 ,  G03G5/14734 ,  G03G5/14791

摘要： An electrophotographic photosensitive member has an electroconductive support, a photosensitive layer, and a protection layer in named order. The protection layer contains a binder resin and a particulate electroconductive material. The particulate electroconductive material has been treated for adhesion of a siloxane compound represented by Formula (1) and subsequently is heat-treated at a temperature of not lower than 120.degree. C.

摘要翻译： 电子照相感光构件具有导电性支持体，光敏层和保护层。 保护层含有粘合剂树脂和颗粒状导电材料。 颗粒状导电材料已经被处理以粘附由式（1）表示的硅氧烷化合物，随后在不低于120℃的温度下进行热处理。

公开(公告)号：US4892800A

公开(公告)日：1990-01-09

申请号：US98314

申请日：1987-09-18

申请人： Masao Sugata ,  Tatsuo Takeuchi ,  Hiroshi Satomura ,  Yoshihiro Oguchi ,  Akio Maruyama ,  Keishi Saito ,  Tohru Den ,  Susumu Ito ,  Keiji Hirabayashi ,  Keiko Ikoma ,  Noriko Kurihara ,  Kuniji Osabe

发明人： Masao Sugata ,  Tatsuo Takeuchi ,  Hiroshi Satomura ,  Yoshihiro Oguchi ,  Akio Maruyama ,  Keishi Saito ,  Tohru Den ,  Susumu Ito ,  Keiji Hirabayashi ,  Keiko Ikoma ,  Noriko Kurihara ,  Kuniji Osabe

IPC分类号： G03G5/082

CPC分类号： G03G5/08285

摘要： An improved photosensitive member for use in electrophotography which is characterized by having a substrate and a photoconductive layer comprising a carbonic film, the nucleus of which matrix being carbon atom, which contains 30 atomic % or less of hydrogen atom and at least one selected from the elements of Group III and Group V of the Periodic Table, and which has an optical band gap of more than 1.5 eV and an electrical conductivity of 10.sup.-11 .OMEGA..sup.-1 cm.sup.-1 or less.It is always and substantially stable regardless of the changes in use environments and it enables to make highly resolved images with a clear half-tone which are highly dense and quality at high speed.

摘要翻译： 一种用于电子照相术的改进的感光构件，其特征在于具有基底和包含碳膜的光电导层，所述基底为碳原子，其中含有30原子％以下的氢原子的基团和选自 元素周期表第III族和第V族，其光学带隙大于1.5eV，电导率为10-11ΩEG-1cm-1或更小。 无论使用环境如何变化，都能始终保持稳定的稳定性，并且能够以高密度和高质量的清晰的半色调制作出高分辨率的图像。