公开(公告)号：DE3688411D1

公开(公告)日：1993-06-17

申请号：DE3688411

申请日：1986-08-11

Applicant: CANON KK

Inventor： HONDA MITSURU ,  KOIKE ATSUSHI ,  KIMURA TOMOHIRO ,  OGAWA KYOSUKE ,  MURAI KEIICHI

IPC: C21D7/02 ,  B24C1/06 ,  B24C11/00 ,  C21D7/06 ,  G03G5/10 ,  G03G5/14

Abstract: In order to give a desired surface finish to a metal member, such as the support member (1) of a photosensitive drum for use in electrophotography, a plurality of hard balls (3) having surface irregularities (6) are dropped onto the member. The surface finish is therefore not provided by machining.

公开(公告)号：DE3686905D1

公开(公告)日：1992-11-12

申请号：DE3686905

申请日：1986-04-04

Applicant: CANON KK

Inventor： HONDA MITSURU ,  SUEDA TETSUO ,  MURAI KEICHI ,  OGAWA KYOSUKE

IPC: B24C1/06 ,  B24C11/00 ,  G03G5/10 ,  B24C1/00 ,  C22C21/00

公开(公告)号：CA1285415C

公开(公告)日：1991-07-02

申请号：CA521965

申请日：1986-10-31

Applicant: CANON KK

Inventor： HONDA MITSURU ,  MURAI KEIICHI ,  OGAWA KYOSUKE ,  KOIKE ATSUSHI

IPC: G03G5/08 ,  G03G5/082 ,  G03G5/10 ,  G03G5/00

Abstract: A light receiving member comprises a support and a light receiving layer having a photosensitive layer composed of a-Si(Ge,Sn)(H,X) or a-Si(Ge,Sn)(O,C,N)(H,X) and a surface layer composed of A-Si(O,C,N)(H,X), said support having a surface provided with irregularities composed of spherical dimples, each of which has an inside face provided with minute irregularities. The optical band gap possessed by the surface layer and the optical band gap possessed by the photosensitive layer on which the surface layer is disposed are matched at their interface. The light receiving member can effectively prevent the occurrence of interference fringes in the formed images. In addition, the lightreceiving member forms visible images of excellent quality even when coherent laser beams are used as the light source. The member also effectively prevents reflection of incident light at the interface between the surface layer and the photosensitive layer.

公开(公告)号：DE3676957D1

公开(公告)日：1991-02-21

申请号：DE3676957

申请日：1986-10-28

Applicant: CANON KK

Inventor： HONDA MITSURU ,  MURAI KEEICHI ,  OGAWA KYOSUKE ,  KOIKE ATSUSHI

IPC: G03G5/082 ,  G03G5/10

Abstract: There is provided a light receiving member which comprises a support and a light receiving layer of multi-layered structure formed thereon, said light receiving layer being composed of an inner layer of amorphous material containing silicon atoms and at least either germanium atoms or tin atoms and an outer layer of amorphous material containing silicon atoms and neither germanium atoms nor tin atoms, said support having a surface provided with irregularities composed of spherical dimples each of which having an inside face provided with minute irregularities. The light receiving member overcomes all of the problems in the conventional light receiving member comprising a light receiving layer composed of an amorphous silicon and, in particular, effectively and significantly prevents the occurrence of interference fringe in the formed images due to the interference phenomenon thereby forming visible images of excellent quality even in the case of using coherent laser beams possible producing interference as a light source.

公开(公告)号：DE3676445D1

公开(公告)日：1991-02-07

申请号：DE3676445

申请日：1986-10-31

Applicant: CANON KK

Inventor： HONDA MITSURU ,  MURAI KEIICHI ,  OGAWA KYOSUKE ,  KOIKE ATSUSHI

IPC: G03G5/08 ,  G03G5/082 ,  G03G5/10

Abstract: There is provided a light receiving member which comprises a support, a photosensitive layer and a surface layer, said photosensitive layer being composed of amorphous material containing silicon atoms, and at least either germanium atoms or tin atoms and said surface layer being composed of amorphous material containing silicon atoms and at least one kind selected from oxygen atoms, carbon atoms and nitrogen atoms, said support having a surface provided with irregularities composed of spherical dimples each of which having an inside face provided with minute irregularities, and an optical band gap being matched at the interface between said photosensitive layer and said surface layer. The light receiving member overcomes all of the problems in the conventional light receiving member comprising a light receiving layer composed of an amorphous silicon and, in particular, effectively prevents the occurrence of interference fringe in the formed images due to the interference phenomenon thereby forming visible images of excellent quality even in the case of using coherent laser beams possible producing interference as a light source.

公开(公告)号：AT59711T

公开(公告)日：1991-01-15

申请号：AT86308520

申请日：1986-10-31

Applicant: CANON KK

Inventor： HONDA MITSURU ,  MURAI KEIICHI ,  OGAWA KYOSUKE ,  KOIKE ATSUSHI

IPC: G03G5/08 ,  G03G5/082 ,  G03G5/10

Abstract: There is provided a light receiving member which comprises a support, a photosensitive layer and a surface layer, said photosensitive layer being composed of amorphous material containing silicon atoms, and at least either germanium atoms or tin atoms and said surface layer being composed of amorphous material containing silicon atoms and at least one kind selected from oxygen atoms, carbon atoms and nitrogen atoms, said support having a surface provided with irregularities composed of spherical dimples each of which having an inside face provided with minute irregularities, and an optical band gap being matched at the interface between said photosensitive layer and said surface layer. The light receiving member overcomes all of the problems in the conventional light receiving member comprising a light receiving layer composed of an amorphous silicon and, in particular, effectively prevents the occurrence of interference fringe in the formed images due to the interference phenomenon thereby forming visible images of excellent quality even in the case of using coherent laser beams possible producing interference as a light source.

公开(公告)号：FR2545234B1

公开(公告)日：1990-11-02

申请号：FR8406050

申请日：1984-04-17

Applicant: CANON KK

Inventor： MATSUMOTO YASUYUKI ,  MURAI KEIICHI ,  FUKUDA TADAJI ,  OGAWA KYOSUKE

IPC: C22C21/06 ,  G03G5/08 ,  G03G5/082 ,  G03G5/10

Abstract: A photoconductive member has a support comprising aluminum as the main component and a photoconductive layer. The photoconductive layer is provided on the support and contains an amorphous material comprising silicon atoms as a matrix. The support comprises an aluminum alloy with a Fe content of 2000 ppm by weight or less.

公开(公告)号：AU593588B2

公开(公告)日：1990-02-15

申请号：AU6457286

申请日：1986-10-31

Applicant: CANON KK

Inventor： HONDA MITSURU ,  MURAI KEIICHI ,  OGAWA KYOSUKE ,  KOIKE ATSUSHI

IPC: G03G5/08 ,  G03G5/082 ,  G03G5/10 ,  G03G5/14 ,  G03G5/147

Abstract: There is provided a light receiving member which comprises a support, a photosensitive layer composed of amorphous material containing silicon atoms and at least either germanium atoms or tin atoms and a surface layer, said surface layer being of multi-layered structure having at least an abrasion-resistant layer at the outermost side and a reflection preventive layer in the inside, and said support having a surface provided with irregularities composed of spherical dimples each of which having an inside face provided with minute irregularities. The light receiving member overcomes all of the problems in the conventional light receiving member comprising a light receiving layer composed of an amorphous silicon and, in particular, effectively prevents the occurrence of interference fringe in the formed images due to the interference phenomenon thereby forming visible images of excellent quality even in the case of using coherent laser beams possible producing interference as a light source.

公开(公告)号：AU588179B2

公开(公告)日：1989-09-07

申请号：AU6399986

申请日：1986-10-16

Applicant: CANON KK

Inventor： HONDA MITSURU ,  KOIKE ATSUSHI ,  OGAWA KYOSUKE ,  MURAI KEIICHI

IPC: G03G5/08 ,  G03G5/082 ,  G03G5/10

公开(公告)号：CA1258393A

公开(公告)日：1989-08-15

申请号：CA478494

申请日：1985-04-04

Applicant: CANON KK

Inventor： SAITOH KEISHI ,  KANAI MASAHIRO ,  SUEDA TETSUO ,  MISUMI TERUO ,  TSUEZUKI YOSHIO ,  OGAWA KYOSUKE

IPC: G03G5/08 ,  G03G5/082 ,  G03G5/10 ,  G03G5/14 ,  H01L31/0248

Abstract: A light receiving member comprises a substrate for light receiving member, a surface layer having reflection preventive function and a light receiving layer of a multi-layer structure having at least one photosensitive layer comprising an amorphous material containing silicon atoms on the substrate, said light receiving layer having at least one pair of nonparallel interfaces within a short range and said non-parallel interfaces being arranged in a large number in at least one direction within the plane perpendicular to the layer thickness direction.