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公开(公告)号：DE69529046T2
公开(公告)日：2003-04-17
申请号：DE69529046
申请日：1995-09-27
Applicant: CANON KK
Inventor： KARUBE YUKUO , EGUCHI MASAHARU , MATSUMOTO KENTARO , SHIGEMURA YOSHIHIRO , KOTOKU KENICHI
Abstract: A PC card camera has a structure in which a universal joint to which a video camera is attached is mounted on a PC card body. The video camera comprises an optical lens unit and a solid-state area sensor of the photoelectric transducer type. The universal joint holds the video camera in such a manner that the angular position thereof can be adjusted freely with respect to the PC card. The PC card body is provided with a guide for guiding the card into a slot provided in a personal computer, a connector for connecting the PC card to the personal computer, and a cut-out which prevents the PC card from being inserted incorrectly. With the PC card connected to the personal computer, the angular position of the video camera can be adjusted via the universal joint.
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公开(公告)号：AT372877T
公开(公告)日：2007-09-15
申请号：AT04075097
申请日：1996-07-17
Applicant: CANON KK
Inventor： SHIGEMURA YOSHIHIRO , YAMAGUCHI NOBUHITO , YOKOI HIDETO , WADA SATOSHI , FUJIIKE HIROSHI
IPC: B41J2/21 , B41J2/05 , B41J2/165 , G02B5/20 , G02F1/1335
Abstract: A manufacturing apparatus for a color filter manufactured by forming a plurality of colored pixels on a substrate, comprises: an ink-jet head (120a, 120b, 120c) having a plurality of ink discharging nozzles for discharging inks of same color, the plurality of ink discharging nozzles being divided into a plurality of nozzle groups; moving means for moving relative positions of said ink-jet head and the substrate; and control means for controlling an operation of said moving means and an ink discharging operation of said ink-jet head in which the pixels are colored by discharging ink from said ink-jet head. When the ink-jet head is scanned a number of times so as to color the substrate, the control means controls the ink discharging operation such that ink is discharged by using only one nozzle group of the plurality of nozzle groups in each scanning operation without using remaining nozzle groups, and that only those ink discharging nozzles which have been used in a previous scanning operation are used, entirely or partly, in a succeeding scanning operation.
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公开(公告)号：DE69632433T2
公开(公告)日：2005-05-19
申请号：DE69632433
申请日：1996-07-17
Applicant: CANON KK
Inventor： SHIGEMURA YOSHIHIRO , YAMAGUCHI NOBUHITO , YOKOI HIDETO , WADA SATOSHI , FUJIIKE HIROSHI
Abstract: A manufacturing apparatus for a color filter manufactured by forming a plurality of colored pixels on a substrate, comprises: an ink-jet head (120a, 120b, 120c) having a plurality of ink discharging nozzles for discharging inks of same color, the plurality of ink discharging nozzles being divided into a plurality of nozzle groups; moving means for moving relative positions of said ink-jet head and the substrate; and control means for controlling an operation of said moving means and an ink discharging operation of said ink-jet head in which the pixels are colored by discharging ink from said ink-jet head. When the ink-jet head is scanned a number of times so as to color the substrate, the control means controls the ink discharging operation such that ink is discharged by using only one nozzle group of the plurality of nozzle groups in each scanning operation without using remaining nozzle groups, and that only those ink discharging nozzles which have been used in a previous scanning operation are used, entirely or partly, in a succeeding scanning operation.
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公开(公告)号：DE69529046D1
公开(公告)日：2003-01-16
申请号：DE69529046
申请日：1995-09-27
Applicant: CANON KK
Inventor： KARUBE YUKUO , EGUCHI MASAHARU , MATSUMOTO KENTARO , SHIGEMURA YOSHIHIRO , KOTOKU KENICHI
Abstract: A PC card camera has a structure in which a universal joint to which a video camera is attached is mounted on a PC card body. The video camera comprises an optical lens unit and a solid-state area sensor of the photoelectric transducer type. The universal joint holds the video camera in such a manner that the angular position thereof can be adjusted freely with respect to the PC card. The PC card body is provided with a guide for guiding the card into a slot provided in a personal computer, a connector for connecting the PC card to the personal computer, and a cut-out which prevents the PC card from being inserted incorrectly. With the PC card connected to the personal computer, the angular position of the video camera can be adjusted via the universal joint.
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公开(公告)号：DE69637250T2
公开(公告)日：2008-06-12
申请号：DE69637250
申请日：1996-07-17
Applicant: CANON KK
Inventor： SHIGEMURA YOSHIHIRO , YAMAGUCHI NOBUHITO , YOKOI HIDETO , WADA SATOSHI , FUJIIKE HIROSHI
IPC: B41J2/21 , B41J2/05 , B41J2/165 , G02B5/20 , G02F1/1335
Abstract: A manufacturing apparatus for a color filter manufactured by forming a plurality of colored pixels on a substrate, comprises: an ink-jet head (120a, 120b, 120c) having a plurality of ink discharging nozzles for discharging inks of same color, the plurality of ink discharging nozzles being divided into a plurality of nozzle groups; moving means for moving relative positions of said ink-jet head and the substrate; and control means for controlling an operation of said moving means and an ink discharging operation of said ink-jet head in which the pixels are colored by discharging ink from said ink-jet head. When the ink-jet head is scanned a number of times so as to color the substrate, the control means controls the ink discharging operation such that ink is discharged by using only one nozzle group of the plurality of nozzle groups in each scanning operation without using remaining nozzle groups, and that only those ink discharging nozzles which have been used in a previous scanning operation are used, entirely or partly, in a succeeding scanning operation.
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Patent Agency Ranking
公开(公告)号：DE69632433D1
公开(公告)日：2004-06-17
申请号：DE69632433
申请日：1996-07-17
Applicant: CANON KK
Inventor： SHIGEMURA YOSHIHIRO , YAMAGUCHI NOBUHITO , YOKOI HIDETO , WADA SATOSHI , FUJIIKE HIROSHI
Abstract: A manufacturing apparatus for a color filter manufactured by forming a plurality of colored pixels on a substrate, comprises: an ink-jet head (120a, 120b, 120c) having a plurality of ink discharging nozzles for discharging inks of same color, the plurality of ink discharging nozzles being divided into a plurality of nozzle groups; moving means for moving relative positions of said ink-jet head and the substrate; and control means for controlling an operation of said moving means and an ink discharging operation of said ink-jet head in which the pixels are colored by discharging ink from said ink-jet head. When the ink-jet head is scanned a number of times so as to color the substrate, the control means controls the ink discharging operation such that ink is discharged by using only one nozzle group of the plurality of nozzle groups in each scanning operation without using remaining nozzle groups, and that only those ink discharging nozzles which have been used in a previous scanning operation are used, entirely or partly, in a succeeding scanning operation.
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公开(公告)号：DE69637250D1
公开(公告)日：2007-10-25
申请号：DE69637250
申请日：1996-07-17
Applicant: CANON KK
Inventor： SHIGEMURA YOSHIHIRO , YAMAGUCHI NOBUHITO , YOKOI HIDETO , WADA SATOSHI , FUJIIKE HIROSHI
IPC: B41J2/21 , B41J2/05 , B41J2/165 , G02B5/20 , G02F1/1335
Abstract: A manufacturing apparatus for a color filter manufactured by forming a plurality of colored pixels on a substrate, comprises: an ink-jet head (120a, 120b, 120c) having a plurality of ink discharging nozzles for discharging inks of same color, the plurality of ink discharging nozzles being divided into a plurality of nozzle groups; moving means for moving relative positions of said ink-jet head and the substrate; and control means for controlling an operation of said moving means and an ink discharging operation of said ink-jet head in which the pixels are colored by discharging ink from said ink-jet head. When the ink-jet head is scanned a number of times so as to color the substrate, the control means controls the ink discharging operation such that ink is discharged by using only one nozzle group of the plurality of nozzle groups in each scanning operation without using remaining nozzle groups, and that only those ink discharging nozzles which have been used in a previous scanning operation are used, entirely or partly, in a succeeding scanning operation.
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公开(公告)号：AT266874T
公开(公告)日：2004-05-15
申请号：AT96305247
申请日：1996-07-17
Applicant: CANON KK
Inventor： SHIGEMURA YOSHIHIRO , YAMAGUCHI NOBUHITO , YOKOI HIDETO , WADA SATOSHI , FUJIIKE HIROSHI
Abstract: A manufacturing apparatus for a color filter manufactured by forming a plurality of colored pixels on a substrate, comprises: an ink-jet head (120a, 120b, 120c) having a plurality of ink discharging nozzles for discharging inks of same color, the plurality of ink discharging nozzles being divided into a plurality of nozzle groups; moving means for moving relative positions of said ink-jet head and the substrate; and control means for controlling an operation of said moving means and an ink discharging operation of said ink-jet head in which the pixels are colored by discharging ink from said ink-jet head. When the ink-jet head is scanned a number of times so as to color the substrate, the control means controls the ink discharging operation such that ink is discharged by using only one nozzle group of the plurality of nozzle groups in each scanning operation without using remaining nozzle groups, and that only those ink discharging nozzles which have been used in a previous scanning operation are used, entirely or partly, in a succeeding scanning operation.
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公开(公告)号：DE69624293T2
公开(公告)日：2003-07-03
申请号：DE69624293
申请日：1996-07-09
Applicant: CANON KK
Inventor： AKAHIRA MAKOTO , SATO HIROSHI , SHIGEMURA YOSHIHIRO , TSUDA HISANORI , TSURUOKA SHINSUKE , YAMAGUCHI HIROMITSU
Abstract: It is an object of the present invention to provide a color filter manufacturing method in which an abnormality in a head is quickly detected to reduce the quantity of defective products. In order to achieve this object, there is provided a color filter manufacturing method of coloring each pixel of a color filter by discharging an ink onto a substrate using an ink-jet head, thereby manufacturing a color filter, including performing detection of a discharge failure in the ink-jet head before coloring of at least a first pixel in an effective pixel portion serving as a color filter.
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公开(公告)号：DE69624293D1
公开(公告)日：2002-11-21
申请号：DE69624293
申请日：1996-07-09
Applicant: CANON KK
Inventor： AKAHIRA MAKOTO , SATO HIROSHI , SHIGEMURA YOSHIHIRO , TSUDA HISANORI , TSURUOKA SHINSUKE , YAMAGUCHI HIROMITSU
Abstract: It is an object of the present invention to provide a color filter manufacturing method in which an abnormality in a head is quickly detected to reduce the quantity of defective products. In order to achieve this object, there is provided a color filter manufacturing method of coloring each pixel of a color filter by discharging an ink onto a substrate using an ink-jet head, thereby manufacturing a color filter, including performing detection of a discharge failure in the ink-jet head before coloring of at least a first pixel in an effective pixel portion serving as a color filter.
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