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公开(公告)号：DE69832668D1
公开(公告)日：2006-01-12
申请号：DE69832668
申请日：1998-06-19
Applicant: CANON KK
Inventor： NAGATA KENJI , KAWAI TATSUNDO , TABATA MASAMI
Abstract: A rod lens array, used in an image sensor, is configured by sandwiching a plurality of rod lenses with two side plates. Among the two side plates, the one which is on the side of the illumination device is made thinner than the other side plate.
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公开(公告)号：GB2228366B
公开(公告)日：1993-09-29
申请号：GB9003730
申请日：1990-02-19
Applicant: CANON KK
Inventor： MURATA MASAYOSHI , KOMIYAMA KATSUMI , KAWAI TATSUNDO , OGURA MAKOTO , ICHIHASHI HIROO , HAMAMOTO OSAMU
IPC: H01L31/0216 , H04N1/028 , H04N1/031
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公开(公告)号：GB2180051B
公开(公告)日：1989-11-01
申请号：GB8617891
申请日：1986-07-22
Applicant: CANON KK
Inventor： MOCHIZUKI NORITAKA , YOSHIDA AKIO , OGURA MAKOTO , KAWAI TATSUNDO
IPC: G02B5/02 , F21V7/00 , F21V8/00 , F21V13/04 , G02B5/04 , G02F1/133 , G02F1/1335 , G02F1/13357 , G09F13/04 , G09F13/14
Abstract: An illumination device is provided which comprises a light source, a first light-deflecting means for converting the rays emitted from the light source into parallel rays and a second light-deflecting means for directing the parallel rays to an object to be illuminated.
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公开(公告)号：AU2003260955A1
公开(公告)日：2004-04-08
申请号：AU2003260955
申请日：2003-09-09
Applicant: CANON KK
Inventor： SUZUKI KOICHI , SENOO AKIHIRO , HASEGAWA TOSHINORI , OKINAKA KEIJI , OKAJIMA MAKI , KAWAI TATSUNDO , TAKIGUCHI TAKAO
Abstract: A novel phenanthroline compound is provided which is represented by the general formula [I]: (wherein R1, R2, R3, R4, R5 and R6 are the same or different and each is selected from a hydrogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted aralkyl group, an unsubstituted or substituted aryl group, an unsubstituted or substituted heterocyclic group, and a halogen atom; and Ar1 and Ar2 are the same or different and each is selected from an unsubstituted or substituted fluorenyl group, an unsubstituted or substituted fluoranthenyl group, an unsubstituted or substituted perylenyl group, and an unsubstituted or substituted carbazolyl group). An organic light emitting device using the phenanthroline compound is also provided that has a light output with a high efficiency and a high luminance and has a high long-term durability.
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公开(公告)号：DE69026436D1
公开(公告)日：1996-05-15
申请号：DE69026436
申请日：1990-07-24
Applicant: CANON KK
Inventor： KAWAI TATSUNDO , SHIMADA TETSUYA , KITANI MASASHI , HAMAMOTO OSAMU
Abstract: A photoelectric conversion device includes a photosensor including a plurality of photoelectric conversion elements and a substrate having a transparent portion for transmitting light for illuminating an original bearing information and provided with the plurality of photoelectric conversion elements, and a light source for emitting light for illuminating the original in which a plurality of light-emitting sources are arranged. The device further includes a light diffuser between the photosensor and the light source.
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Patent Agency Ranking
公开(公告)号：FR2643747A1
公开(公告)日：1990-08-31
申请号：FR9002041
申请日：1990-02-20
Applicant: CANON KK
Inventor： MURATA MASAYOSHI , KOMIYAMA KATSUMI , KAWAI TATSUNDO , OGURA MAKOTO , ICHIHASHI HIROO , HAMAMOTO OSAMU
IPC: H01L31/0216 , H04N1/028 , H04N1/031
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公开(公告)号：DE3702208A1
公开(公告)日：1987-07-30
申请号：DE3702208
申请日：1987-01-26
Applicant: CANON KK
Inventor： IWAMOTO HIROFUMI , KAWAI TATSUNDO , OGURA MAKOTO , NAKAGAWA KATSUMI , SEITOH SHINICHI , KAIFU NORIYUKI
Abstract: An image reading apparatus in which a plurality of light sources are provided and the lights emitted from the light sources are incident on to photoelectric converting means from an object to be read, thereby reading an image of the object; and dividing the light sources into a plurality of blocks, for sequentially divisionally lighting on the light sources every block, and for lighting on, in a pulse-like manner, the light sources of the blocks which are not divisionally lit on.
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公开(公告)号：DE69832668T2
公开(公告)日：2006-07-20
申请号：DE69832668
申请日：1998-06-19
Applicant: CANON KK
Inventor： NAGATA KENJI , KAWAI TATSUNDO , TABATA MASAMI
Abstract: A rod lens array, used in an image sensor, is configured by sandwiching a plurality of rod lenses with two side plates. Among the two side plates, the one which is on the side of the illumination device is made thinner than the other side plate.
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公开(公告)号：AU2003256085A1
公开(公告)日：2004-03-19
申请号：AU2003256085
申请日：2003-08-26
Applicant: CANON KK
Inventor： SAITO AKIHITO , OKAJIMA MAKI , SUZUKI KOICHI , KAWAI TATSUNDO , SENOO AKIHIRO , YAMADA NAOKI
IPC: H01L51/50 , C07C13/567 , C07C13/66 , C07C15/24 , C07C15/28 , C07C15/30 , C07C15/38 , C07C15/56 , C07C15/58 , C07C15/60 , C07C15/62 , C07C25/22 , C07C211/58 , C07C211/61 , C07C255/52 , C07C255/58 , C07D219/02 , C07D401/14 , C07D471/04 , C09K11/06 , H01L51/00 , H01L51/30 , H05B33/14 , H05B33/22
Abstract: A new condensed polycyclic compound represented by general formula [I]: wherein R 1 is hydrogen, halogen, cyano, a substituted amino or a group selected from the group consisting of alkyl, aralkyl, aryl, heterocyclic, each having no substituent or a substituent; and Ar 1 to Ar 5 are the same or different and are each independently a condensed polycyclic aromatic group or a condensed polycyclic heterocyclic group, each having no substituent or a substituent is used for an organic light-emitting device that is extremely efficient in a light output with high luminance and is extremely durable.
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公开(公告)号：GB2262658B
公开(公告)日：1993-09-29
申请号：GB9301830
申请日：1990-02-19
Applicant: CANON KK
Inventor： MURATA MASAYOSHI , KOMIYAMA KATSUMI , KAWAI TATSUNDO , OGURA MAKOTO , ICHIHASHI HIROO , HAMAMOTO OSAMU
IPC: H01L31/0216 , H04N1/028 , H04N1/031
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