公开(公告)号：DE69116202T2

公开(公告)日：1996-06-20

申请号：DE69116202

申请日：1991-04-09

Applicant: CANON KK

Inventor： YONEHARA TAKAO ,  OSADA YOSHIYUKI

IPC: C30B25/18 ,  C30B33/00 ,  H01L21/20

Abstract: A method of forming a semiconductor thin film based on crystallizing a thin film crystal from an amorphous thin film by solid phase growth. A plurality of small regions which are preferentially made nuclei generation points are formed at predetermined positions in the amorphous thin film. Solid phase growth from single nuclei formed in the small regions is preferentially effected by heating to form a crystalline semiconductor thin film in which the grain boundary positions are adjusted to the desired positions. This crystalline semiconductor thin film is subjected to a heat treatment to reduce defects in crystal grains.

公开(公告)号：DE3751739D1

公开(公告)日：1996-04-18

申请号：DE3751739

申请日：1987-11-10

Applicant: CANON KK

Inventor： GOFUKU IHACHIRO ,  OSADA YOSHIYUKI ,  NAKAGAWA KATSUMI ,  HATANAKA KATSUNORI ,  SAIKA TOSHIHIRO ,  KAIFU NORIYUKI

IPC: H01L27/146 ,  H04N1/193 ,  H01L27/14

Abstract: A photoelectric converter comprising a photoelectric conversion unit which includes a pair of main electrodes, spaced by a photoreception area over a semiconductor layer, and an auxiliary electrode. The semiconductor layer and the auxiliary electrode are laminated through the intermediary of an insulating layer in at least the photoreception area. It also includes a storage capacitor for storing electric charges flowing through the photoelectric conversion unit, a transfer transistor for transferring the charges stored in the capacitor, a discharge transistor for discharging the charges stored in the storage capacitor, and dividing device for dividing a switching voltage applied to the control electrode of the discharge transistor to apply a divided voltage to the auxiliary electrode.

公开(公告)号：DE3750855T2

公开(公告)日：1995-05-24

申请号：DE3750855

申请日：1987-02-23

Applicant: CANON KK

Inventor： INOUE HIROSHI ,  MIZUTOME ATSUSHI ,  KANNO HIDEO ,  SAKAMOTO EIJI ,  OSADA YOSHIYUKI

IPC: G02F1/1362 ,  G09G3/36 ,  G02F1/133

Abstract: A display apparatus, comprises a plurality of pixels arranged in pluralities of rows and columns a plurality of first control lines each connecting a column of pixels in common, and a plurality of second control lines each connecting a row of pixels in common. The first control lines are divided into a plurality of blocks. Third control lines are disposed so that the first control lines in each of the blocks are commonly connected by a third control line. A multiplexing switching element is disposed at each connection between the third control lines and the first control lines. Further, a difference in output voltage between two multiplexing switching elements disposed at a boundary between a neighboring pair of blocks is 50 mV or less.

公开(公告)号：CA2134543A1

公开(公告)日：1995-04-29

申请号：CA2134543

申请日：1994-10-27

Applicant: CANON KK

Inventor： ISONO AOJI ,  OSADA YOSHIYUKI ,  SUZUKI HIDETOSHI ,  YAMAGUCHI EIJI ,  TAKEDA TOSHIHIKO ,  TOSHIMA HIROAKI ,  SUZUKI NORITAKE ,  TODOKORO YASUYUKI

IPC: G09G3/22 ,  H01J1/316 ,  H01J9/02 ,  H01J31/12 ,  H01J29/96 ,  H01J29/98

Abstract: This invention relates to an electron source and an image forming apparatus each of which particularly comprises a surface conduction type electron emitting element as an electron emitting element, a method of manufacturing an electron source and an image forming apparatus, in which the energization forming treatment step of the surface conduction type electron emitting element is performed by applying a voltage to an electron emitting portion formation thin film via a nonlinear element connected in series with the thin film and having nonlinear voltage/current characteristics, an electron source and an image forming apparatus in each of which the nonlinear element is connected in series with the surface conduction type electron emitting element, and a method of driving the same.

公开(公告)号：DE3514807C2

公开(公告)日：1994-12-22

申请号：DE3514807

申请日：1985-04-24

Applicant: CANON KK

Inventor： INOUE HIROSHI ,  OMATA SATOSHI ,  OSADA YOSHIYUKI ,  INOUE YUTAKA ,  YAMAKAWA TADASHI ,  SATOMURA HIROSHI

IPC: G02F1/1368 ,  G06K15/12 ,  G02F1/136 ,  G02F1/133 ,  G09G3/36 ,  B41J2/445

Abstract: An image forming apparatus comprising an exposure light source, a printer head which comprises a group of micro-shutters each controlling the transmission or interruption of light from the exposure light source, and an image bearing so disposed to be irradiated with light signals transmitted through the printer head. The group of micro-shutters are arranged in a matrix comprising a plurality of rows and a plurality of columns. The group of micro-shutters are formed by a substrate having thereon a plurality of segment electrodes each forming a shutter and connected to a drain of a thin film transistor, another substrate having thereon a common electrode, and a liquid crystal interposed between the substrates. The image forming apparatus further comprises means for applying a scanning signal to the gate of the thin film transistor and applying an electric signal corresponding to image information in synchronism with the scanning signal.

公开(公告)号：CA2123842A1

公开(公告)日：1994-11-21

申请号：CA2123842

申请日：1994-05-18

Applicant: CANON KK

Inventor： ANDOH TOMOKAZU ,  OSADA YOSHIYUKI ,  MIYAZAKI TOSHIHIKO ,  MITSUTAKE HIDEAKI ,  NAKAMURA NAOTO ,  TAGAWA MASAHIRO ,  KANEKO TADASHI

IPC: H01J9/18 ,  H01J9/24 ,  H01J29/02 ,  H01J29/86 ,  H01J31/12

Abstract: An image-forming apparatus comprises a back plate carrying thereon a plurality of electron-emitting devices, a face plate arranged vis-a-vis the back plate and carrying thereon a fluorescent member and an anti-atmospheric-pressure spacer. The longitudinal axis of the anti-atmospheric-pressure spacer is arranged substantially in parallel with the direction of deflection of electron beams emitted from said electron-emitting devices.

公开(公告)号：AU5926594A

公开(公告)日：1994-10-20

申请号：AU5926594

申请日：1994-04-05

Applicant: CANON KK

Inventor： HASEGAWA MITSUTOSHI ,  OSADA YOSHIYUKI ,  KAWADE HISAAKI ,  KASANUKI YUJI ,  KAWASAKI HIDESHI ,  OKAMURA YOSHIMASA

IPC: H01J1/30 ,  H01J1/316 ,  H01J31/12 ,  H01J29/46 ,  H01J31/00

Abstract: An electron source comprises a substrate, at least one row-directional wire, at least one column-directional wire intersecting the row-directional wire, at least one insulation layer arranged at the crossing(s) of the at least one row-directional wire and the at least one column-directional wire, and at least one conductive film having an electron-emitting region also arranged at the crossing(s). The insulation layer is arranged between the row-directional wire and the column-directional wire and the conductive film is connected to both the wires.

公开(公告)号：AU5927794A

公开(公告)日：1994-10-06

申请号：AU5927794

申请日：1994-04-05

Applicant: CANON KK

Inventor： SUZUKI HIDETOSHI ,  OSADA YOSHIYUKI ,  NOMURA ICHIRO ,  ONO TAKEO ,  KAWADE HISAAKI ,  YAMAGUCHI EIJI ,  TAKEDA TOSHIHIKO ,  TOSHIMA HIROAKI ,  HAMAMOTO YASUHIRO ,  IWASAKI TATSUYA ,  ISONO AOJI ,  SUZUKI NORITAKE ,  TODOKORO YASUYUKI ,  OKUDA MASAHIRO ,  SHINJO KATSUHIKO

IPC: G09G3/22 ,  H01J1/316 ,  H01J9/02 ,  H01J29/04 ,  H01J31/12 ,  H01J29/46 ,  H01J31/00

公开(公告)号：DE69007321T2

公开(公告)日：1994-07-21

申请号：DE69007321

申请日：1990-03-30

Applicant: CANON KK

Inventor： OSADA YOSHIYUKI ,  HANNA JUN-ICHI

IPC: C30B25/00 ,  C23C16/22 ,  C23C16/24 ,  C23C16/44 ,  C23C16/452 ,  C23C16/455 ,  C23C16/46 ,  C23C16/48 ,  C23C16/52 ,  H01L21/205

Abstract: A process for forming a deposition film comprises introducing a gaseous starting material for forming a deposition film and a gaseous oxidizing agent having an oxidation action on the gaseous starting material separately into a reaction space to chemically contact these two, thereby generating a plurality of precursors including precursor in an excited state, and utilizing at least one of the generated precursors as a supply source for filmconstituting members, thereby forming a deposition film on a substrate provided in a film-forming space, the deposition film being formed while supplying a bias energy to the substrate and changing the intensity of the bias energy.

公开(公告)号：CA2297602A1

公开(公告)日：1994-06-30

申请号：CA2297602

申请日：1993-12-24

Applicant: CANON KK

Inventor： YAMAGUCHI EIJI ,  TAKEDA TOSHIHIKO ,  ISONO AOJI ,  SUZUKI HIDETOSHI ,  TOSHIMA HIROAKI ,  NAKAMURA NAOTO ,  SATO YASUE ,  NOMURA ICHIRO ,  KAWADE HISAAKI ,  OSADA YOSHIYUKI ,  MISHINA SHINYA ,  SUZUKI NORITAKE ,  KASANUKI YUJI ,  YAMANOBE MASATO ,  TODOKORO YASUYUKI ,  KANEKO TETSUYA

IPC: G09F9/30 ,  H05B33/12

Abstract: An electron source emits electrons as a function of input signals. The electron source comprises a substrate, a matrix of wires having m row wires and n column wires laid on the substrate with an insulator layer interposed therebetween, and a plurality of surface-conduction electron-emitting devices each having a pair of electrodes and a thin film including an electron emitting region and arranged between the electrodes. The electron-emitting devices are so arranged as to form a matrix with the electrodes connected to the respective row and column wires. The electron source further comprises selection means for selecting a row of the plurality of surface-conduction electron-emitting devices, and modulation means for generating modulation signals according to input signals and applying them to the surface-conduction electron-emitting devices selected by the selection means.