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197 records (took 0.025 seconds)

    32.
    发明专利
    未知

    公开(公告)号：FR2520887B1

    公开(公告)日：1987-01-23

    申请号：FR8301693

    申请日：1983-02-03

    Applicant: CANON KK

    Inventor： OGAWA KYOSUKE ,  SHIRAI SHIGERU ,  KANBE JUNICHIRO ,  SAITOH KEISHI ,  OSATO YOICHI ,  MISUMI TERUO

    IPC: G03G5/082 ,  G03G5/04

    Abstract: A photoconductive member comprises a support for photoconductive member, an interface layer constituted of an amorphous material containing at least silicon atoms and nitrogen atoms as constituent atoms, a rectifying layer comprising an amorphous material containing atoms (A) belonging to the group III or the group V of the periodic table as constituent atoms in a matrix of silicon atoms and an amorphous layer exhibiting photoconductivity constituted of an amorphous material containing at least one of hydrogen atoms or halogen atoms as constituent atoms in a matrix of silicon atoms, said rectifying layer having a layer thickness t which from 30 ANGSTROM up to, but not reaching, 0.3 mu and the content C(A) of the aforesaid atoms contained in the rectifying layer being 30 atomic ppm or more, or said t being 30 ANGSTROM or more and said C(A) being from 30 atomic ppm up to, but not reaching, 100 atomic ppm.

    Photoconductive recording element
    35.
    发明专利
    Photoconductive recording element 未知

    公开(公告)号：DE3308165A1

    公开(公告)日：1983-09-22

    申请号：DE3308165

    申请日：1983-03-08

    Applicant: CANON KK

    Inventor： SHIRAI SHIGERU ,  OGAWA KYOSUKE ,  KANBE JUNICHIRO ,  SAITOH KEISHI ,  OSATO YOICHI ,  MISUMI TERUO

    IPC: G03G5/082 ,  G03G5/14

    Abstract: In a photoconductive recording element with a base for a photoconductive recording element and an amorphous layer, which shows photoconductivity and consists of an amorphous material containing silicon atoms as matrix, the amorphous layer has a first layer region which, as atoms forming part of the structure, contains oxygen atoms in a distribution which is non-uniform and continuous in the direction of the layer thickness, and a second layer region which, as atoms forming part of the structure, contains atoms (A) belonging to group III or group V of the Periodic Table in a continuous distribution in the direction of the layer thickness, the second layer region being located in the interior underneath the surface of the amorphous layer.

    36.
    发明专利
    未知

    公开(公告)号：DE3248369A1

    公开(公告)日：1983-07-07

    申请号：DE3248369

    申请日：1982-12-28

    Applicant: CANON KK

    Inventor： OGAWA KYOSUKE ,  SHIRAI SHIGERU ,  KANBE JUNICHIRO ,  SAITOH KEISHI ,  OSATO YOICHI

    IPC: H01L31/09 ,  H01L31/20 ,  H01L31/08

    Abstract: A photoconductive member comprises a support and an amorphous layer comprising a first layer region and a second layer region, the first layer region having photoconductivity comprising an amorphous material which comprises silicon atoms as a matrix and at least one member selected from hydrogen atoms and halogen atoms as a constituent, the first layer region having a layer region (I) containing an impurity controlling the electroconductivity type at the support side, and the second layer region comprising an amorphous material comprising at least both silicon and carbon as constituents.

    37.
    发明专利
    未知

    公开(公告)号：DE3247526A1

    公开(公告)日：1983-06-30

    申请号：DE3247526

    申请日：1982-12-22

    Applicant: CANON KK

    Inventor： OGAWA KYOSUKE ,  SHIRAI SHIGERU ,  KANBE JUNICHIRO ,  SAITOH KEISHI ,  OSATO YOICHI

    IPC: H01L31/09 ,  H01L31/10 ,  H01L29/14

    Abstract: A photoconductive member comprises a support and an amorphous layer compsed of a first layer region composed of a photoconductive amorphous silicon containing p- or n-type impurity distributed nonuniformly and continuously in the layer thickness direction, and a second layer region composed of SiaC1-a (0.4

    38.
    发明专利
    未知

    公开(公告)号：DE3243891A1

    公开(公告)日：1983-06-01

    申请号：DE3243891

    申请日：1982-11-26

    Applicant: CANON KK

    Inventor： OGAWA KYOSUKE ,  SHIRAI SHIGERU ,  KANBE JUNICHIRO ,  SAITOH KEISHI ,  OSATO YOICHI

    IPC: G03G5/082 ,  H01L31/09 ,  H01L31/04 ,  G03G5/14

    Abstract: A photoconductive member comprises a support for a photoconductive member and an amorphous layer having photoconductivity constituted of an amorphous material comprising silicon atoms as a matrix, said amorphous layer having a first layer region containing as the constituent atom at least one kind of atoms selected from the group consisting of oxygen atoms, carbon atoms and nitrogen atoms in a distribution state which is ununiform and continuous in the direction of layer thickness and a second layer region containing atoms belonging to the group III of the periodic table as constituent atoms in a distribution state which is ununiform and continuous in the direction of layer thickness, said first layer region existing internally below the surface of said amorphous layer.

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