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    Electrophotographic apparatus
    2.
    发明公开
    Electrophotographic apparatus 审中-公开
    电子照相设备

    公开(公告)号：EP1536292A2

    公开(公告)日：2005-06-01

    申请号：EP04026562.1

    申请日：2004-11-09

    申请人： CANON KABUSHIKI KAISHA

    发明人： Fujii, Atsushi ,  Tanaka, Masato ,  Higashi, Ryuji

    IPC分类号： G03G5/04

    CPC分类号： G03G5/04 ,  G03G5/047 ,  G03G5/0629 ,  G03G5/0644 ,  G03G5/0646 ,  G03G5/0679 ,  G03G5/0681 ,  G03G5/0696 ,  G03G2215/00962

    摘要： Electrophotographic apparatus having a blue (purple) semiconductor laser as a light source as an exposure means, an electrophotographic photosensitive member, a charging means, a developing means, a transfer means and a destaticizing means. The exposure means has a semiconductor laser and the destaticizing means having a light-emitting diode, wherein wavelength λa (nm) of the semiconductor laser, wavelength λb (nm) of the light-emitting diode and wavelength λc (nm) at which the electrophotographic photosensitive member has a maximum spectral sensitivity satisfy the following relationship (1): λa and any of the λa, the λb and the λc is within the range of from 380 nm to 520 nm.

    摘要翻译： 作为曝光装置具有蓝色（紫色）半导体激光器作为光源的电子照相设备，电子照相感光构件，充电装置，显影装置，转印装置和去静电装置。 曝光装置具有半导体激光器和具有发光二极管的去静电装置，其中半导体激光器的波长λa（nm），发光二极管的波长λb（nm）和电子照相的波长λc（nm） 感光部件具有最大光谱灵敏度，满足以下关系式（1）：λa<λc<λb并且λa，λb和λc中的任一个在380nm至520nm的范围内。

    ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS
    6.
    发明公开
    ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS 有权
    电子照相感光元件，处理盒和电子照相设备

    公开(公告)号：EP3023840A1

    公开(公告)日：2016-05-25

    申请号：EP15003356.1

    申请日：2010-09-03

    申请人： Canon Kabushiki Kaisha

    发明人： Fujii, Atsushi ,  Tsuji, Haruyuki ,  Matsuoka, Hideaki ,  Shida, Kazuhisa ,  Nakamura, Nobuhiro

    IPC分类号： G03G5/14 ,  G03G5/10

    CPC分类号： G03G5/08 ,  G03G5/104 ,  G03G5/142 ,  G03G5/144

    摘要： An electrophotographic photosensitive member that can not easily cause charging lines even where it is an electrophotographic photosensitive member employing as a conductive layer a layer containing metal oxide particles is disclosed. Also disclosed are a process cartridge and an electrophotographic apparatus which have such an electrophotographic photosensitive member. The electrophotographic photosensitive member has a conductive layer which contains titanium oxide particles coated with tin oxide doped with phosphorus or tungsten.

    摘要翻译： 本发明公开了一种电子照相感光构件，即使其为使用含金属氧化物颗粒的层作为导电层作为电子照相感光构件的情况下也不容易引起充电线。 还公开了具有这种电子照相感光构件的处理盒和电子照相设备。 电子照相感光构件具有导电层，其包含用掺杂有磷或钨的氧化锡涂布的氧化钛颗粒。

    Electrophotographic apparatus
    8.
    发明公开
    Electrophotographic apparatus 审中-公开
    电子照相机

    公开(公告)号：EP1536292A3

    公开(公告)日：2012-03-21

    申请号：EP04026562.1

    申请日：2004-11-09

    申请人： CANON KABUSHIKI KAISHA

    发明人： Fujii, Atsushi ,  Tanaka, Masato ,  Higashi, Ryuji

    IPC分类号： G03G5/04 ,  G03G5/047 ,  G03G5/06

    CPC分类号： G03G5/04 ,  G03G5/047 ,  G03G5/0629 ,  G03G5/0644 ,  G03G5/0646 ,  G03G5/0679 ,  G03G5/0681 ,  G03G5/0696 ,  G03G2215/00962

    摘要： Electrophotographic apparatus having a blue (purple) semiconductor laser as a light source as an exposure means, an electrophotographic photosensitive member, a charging means, a developing means, a transfer means and a destaticizing means. The exposure means has a semiconductor laser and the destaticizing means having a light-emitting diode, wherein wavelength λa (nm) of the semiconductor laser, wavelength λb (nm) of the light-emitting diode and wavelength λc (nm) at which the electrophotographic photosensitive member has a maximum spectral sensitivity satisfy the following relationship (1): λa and any of the λa, the λb and the λc is within the range of from 380 nm to 520 nm.

    摘要翻译： 具有蓝色（紫色）半导体激光器作为曝光装置的光源的电子照相设备，电照相感光构件，充电装置，显影装置，转印装置和去静电装置。 曝光装置具有半导体激光器和具有发光二极管的去静电装置，其中半导体激光器的波长»a（nm），发光二极管的波长»b（nm）和波长»c（nm）在 其中电子照相感光构件具有最大光谱灵敏度满足以下关系（1）：»a <»c <»b，并且a，b，c中的任一个在380nm至520的范围内 纳米。

    Electrophotographic photosensitive member, and electrophotgraphic apparatus and process cartridge which make use of the same
    9.
    发明公开
    Electrophotographic photosensitive member, and electrophotgraphic apparatus and process cartridge which make use of the same 有权
    Elektrophotographisches photoempfindliches Element，Bildaufzeichnungsgerätund Prozesskartusche

    公开(公告)号：EP1947515A2

    公开(公告)日：2008-07-23

    申请号：EP08155447.9

    申请日：2004-11-26

    申请人： Canon Kabushiki Kaisha

    发明人： Fujii, Atsushi ,  Tanaka, Masato

    IPC分类号： G03G5/06

    CPC分类号： G03G5/0681 ,  G03G5/0679 ,  G03G5/0683

    摘要： This invention relates to an electrophotographic photosensitive member having a support and a photosensitive layer.
    In the electrophotographic photosensitive member having a support and a photosensitive layer, which electrophotographic photosensitive member makes use of, as writing light, a semiconductor laser light ray having a wavelength of from 380 to 500 nm, the photosensitive layer contains a bisazo pigment represented by the following Formula (1):

    wherein A 1 , A 2 and A 3 may be the same or different, and each independently represent a saturated or unsaturated aliphatic hydrocarbon group which may have a substituent, an aromatic hydrocarbon ring group which may have a substituent, a heterocyclic ring group which may have a substituent, or a carbonyl group; R 1 and R 2 may be the same or different, and each independently represent an alkyl.group which may have a substituent, an aryl group which may have a substituent, or a halogen atom; R 3 , R 4 , R 5 and R 6 may be the same or different, and each independently represent a hydrogen atom, an alkyl group which may have a substituent, an aryl group which may have a substituent, a heterocyclic ring group which may have a substituent, or an aralkyl group which may have a substituent, provided that R 3 and R 4 , and R 5 and R 6 , may each form a cyclic amino group via the nitrogen atom in the formula; Z 1 and Z 2 each independently represent an oxygen atom or a sulfur atom; m 1 and m 2 each represent an integer of 0 to 4; and n 1 , n 2 and n 3 each independently represent. 0 or 1.

    摘要翻译： 本发明涉及具有支持体和感光层的电子照相感光构件。 在具有支撑体和感光层的电子照相感光构件中，该电子照相感光构件使用作为书写光的波长为380-500nm的半导体激光，感光层含有由 下式（1）：其中A 1，A 2和A 3可以相同或不同，并且各自独立地表示可以具有取代基的饱和或不饱和脂族烃基，可以具有取代基的芳香族烃环基， 可以具有取代基的杂环基或羰基; R 1和R 2可以相同或不同，并且各自独立地表示可以具有取代基的烷基，可以具有取代基的芳基或卤素原子; R 3，R 4，R 5和R 6可以相同或不同，各自独立地表示氢原子，可以具有取代基的烷基，可以具有取代基的芳基，可以具有取代基的芳基， 具有取代基或可以具有取代基的芳烷基，条件是R 3和R 4和R 5和R 6可以各自通过式中的氮原子形成环氨基; Z 1和Z 2各自独立地表示氧原子或硫原子; m 1和m 2各自表示0〜4的整数， n 1，n 2和n 3各自独立地表示。 0或1。