公开(公告)号：GB2111708B

公开(公告)日：1985-07-31

申请号：GB8233457

申请日：1982-11-24

Applicant: CANON KK

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

IPC: G03G5/082 ,  H01L31/09

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.

公开(公告)号：DE3309240A1

公开(公告)日：1983-09-22

申请号：DE3309240

申请日：1983-03-15

Applicant: CANON KK

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

IPC: G03G5/082 ,  G03G5/14

Abstract: In a photoconductive recording element with a support for a photoconductive recording element and an amorphous layer showing photoconductivity and containing an amorphous material containing silicon atoms as matrix, the amorphous layer has a first layer region containing oxygen atoms as atoms participating in the structure, and a second layer region containing atoms from group III of the periodic table as atoms participating in the structure, which are continuously distributed in the direction of the layer thickness and are concentrated at the support side, the first layer region being located in the interior in the support side part of the amorphous layer, and the following relationship applying: To/T

公开(公告)号：GB2115568A

公开(公告)日：1983-09-07

申请号：GB8232723

申请日：1982-11-16

Applicant: CANON KK

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

IPC: H01L31/09 ,  H01L31/20 ,  G03G5/082

Abstract: A photoconductive layer comprises a support and an amorphous layer. The amorphous layer is photoconductive, comprises silicon as matrix and hydrogen and/or halogen, and has a layer region containing group III atoms which is distributed such that the distribution is continuous in the direction of layer thickness and said atoms are more enriched on the aforesaid support side than on the opposite side to the aforesaid support side in said layer.

公开(公告)号：FR2520887A1

公开(公告)日：1983-08-05

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.

公开(公告)号：GB2111708A

公开(公告)日：1983-07-06

申请号：GB8233457

申请日：1982-11-24

Applicant: CANON KK

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

IPC: G03G5/082 ,  H01L31/09

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.

公开(公告)号：AT464650T

公开(公告)日：2010-04-15

申请号：AT02803525

申请日：2002-11-19

Applicant: CANON KK

Inventor： HASEGAWA TOSHINORI ,  OSATO YOICHI

IPC: H01K1/20 ,  H01L51/50 ,  H01L51/52 ,  H05B33/10

公开(公告)号：DE60129763T2

公开(公告)日：2008-04-30

申请号：DE60129763

申请日：2001-04-12

Applicant: CANON KK

Inventor： SENOO AKIHIRO ,  KAWAI TATSUNDO ,  OSATO YOICHI ,  HASHIMOTO YUICHI ,  SUZUKI KOICHI ,  TANABE HIROSHI ,  UENO KAZUNORI ,  MASHIMO SEIJI

IPC: H01L51/00 ,  H01L51/50 ,  C09K11/06 ,  H01L51/30 ,  H05B33/10 ,  H05B33/14

Abstract: An organic luminescence device capable of luminescence at a high efficiency, a high luminance and high durability is formed by a pair of electrodes comprising an anode and a cathode, and at least one organic layer disposed between the electrodes. The at least one organic layer includes at least one layer comprising a polymerized film of organic layer having at least two polymerizable double bonds.

公开(公告)号：DE69724754T2

公开(公告)日：2004-07-15

申请号：DE69724754

申请日：1997-12-29

Applicant: CANON KK

Inventor： KURODA KAZUO ,  TAKAGI HIROSHI ,  OSATO YOICHI ,  OHGURI NORIAKI ,  OKAMURA YOSHIMASA ,  KUSAKA TAKAO

IPC: H01J9/24 ,  H01J9/18 ,  H01J29/02 ,  H01J29/82 ,  H01J29/86 ,  H01J29/87 ,  H01J31/12 ,  H05F1/02 ,  H01C7/04

Abstract: A charge-reducing film is used for coating a surface within a vacuum container containing electron-emitting devices to prevent deviations of electron beams caused by electric charges of the surface The charge-reducing film comprises a nitrogen compound containing one or more than one transition metals and at least one element selected from aluminium, silicon and boron. An oxide layer may be arranged on the charge-reducing layer.

公开(公告)号：DE69320751T2

公开(公告)日：1999-02-18

申请号：DE69320751

申请日：1993-10-28

Applicant: CANON KK

Inventor： OSATO YOICHI

IPC: G11B11/10 ,  G11B11/105 ,  H01F10/16

Abstract: A magneto-optical recording medium is obtained by consecutively forming on a substrate (1) a ground layer (2) and a perpendicular magnetic recording layer (3) being a synthetic lattice film formed by alternately laminating two or more combinations of Co layer and Pt layer, which is characterized in that the ground layer (2) is made of a material selected from the group consisting of composite oxides containing Y, Ba and Cu, TiC, Nb2O5, Si, intermetallic compounds between Si and a metal, SiC, SrTiO3 and CeO2.

公开(公告)号：DE3903135A1

公开(公告)日：1989-08-31

申请号：DE3903135

申请日：1989-02-02

Applicant: CANON KK

Inventor： OSATO YOICHI

IPC: G11C19/08

Abstract: Disclosed is an improved magnetic bubble recording device for optically effecting writing, reading and erasure of information with respect to magnetic bubbles. The magnetic bubble recording device has a basic structure in which a first magnetic film for forming a magnetic bubble therein and a second magnetic film for imparting a bias magnetic field to the first magnetic film to stably hold the maganetic bubble in the first magnetic film are provided on a substrate on which is formed a transfer pattern for transferring a magnetic bubble along the transfer pattern, thereby providing a portable magnetic bubble recording device at low cost and with a simple structure. In addition, an alignment pattern for aligning the device with a light beam applied to the device is formed on the device, thereby permitting accurate writing and reading. The peripheral edge portion of the pattern of a transfer channel has a surface inclined with respect to the substrate surface so as to transfer the magnetic bubble favorably. Further, a device is provided in which a first transfer channel includes a plurality of transfer channels that do not intersect each other and a second transfer channel that intersects the transfer channels constituting the first transfer channel, formed so as to effect optical reading and writing smoothly and at high speed.