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公开(公告)号：EP0255246A3
公开(公告)日：1989-04-26
申请号：EP87305906.7
申请日：1987-07-03
申请人： HITACHI, LTD. , NIPPON HOSO KYOKAI
发明人： Tanioka, Kenkichi , Shidara, Keiichi , Kawamura, Tatsuro , Yamazaki, Junichi , Hiruma, Eikyuu , Taketoshi, Kazuhisa , Suzuki, Shiro , Yamashita, Takashi , Kosugi, Mitsuo , Ikeda, Yochizumi , Aiba, Masaaki Honkomagome Nichome Danchi 108 , Hirai, Tadaaki , Takasaki, Yukio , Ishioka, Sachio , Makishima, Tatsuo , Sameshima, Kenji Hitachi Owadaryo 48-18 , Uda, Tsuyoshi , Goto, Naohiro , Nonaka, Yasuhiko
CPC分类号： H01J29/456
摘要： A photoconductive device having a photoconductive layer which includes an amorphous semiconductor layer (24) capable of charge multiplication in at least a part thereof is disclosed. The method of operating such a photoconductive device is also disclosed. By using the avalanche effect of the amorphous semiconductor layer, it is possible to realize a highly sensitive photoconductive device while maintaining low lag property.
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公开(公告)号：EP0283699A2
公开(公告)日：1988-09-28
申请号：EP88101954.1
申请日：1988-02-10
申请人： HITACHI, LTD. , NIPPON HOSO KYOKAI
发明人： Takasaki, Yukio , Tsuji, Kazutaka , Makishima, Tatsuo , Hirai, Tadaaki , Ishioka, Sachio , Kawamura, Tatsuro , Shidara, Keiichi , Hiruma, Eikyu , Tanioka, Kenkichi , Yamazaki, Junichi , Sameshima, Kenji , Matsubara, Hirokazu Sanhaitsu Musashino A-107 , Taketoshi, Kazuhisa
CPC分类号： H01L31/095 , H01L31/03765 , H01L31/107 , H01L31/204 , Y02E10/548 , Y02P70/521
摘要： A photoelectric conversion device using an amorphous material composed mainly of tetrahedral elements including at least an element of hydrogen and halogens as semiconductor material is disclosed. When a strong electric field is applied to a layer formed by using this amorphous semiconductor, a charge multiplication effect is produced mainly in the interior of the amorphous semiconductor and thus it is possible to obtain a thermally stable photoelectric conversion device having a high sensitivity while keeping a good photoresponse.
摘要翻译： 公开了一种使用主要由至少包含氢和卤素元素的四面体元素作为半导体材料的非晶材料的光电转换装置。 当通过使用该非晶半导体形成的层施加强电场时，主要在非晶半导体的内部产生电荷倍增效应，因此可以获得具有高灵敏度的热稳定型光电转换装置，同时保持 良好的光响应。
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公开(公告)号：EP0248426B1
公开(公告)日：1994-09-07
申请号：EP87108095.8
申请日：1987-06-04
申请人： HITACHI, LTD. , NIPPON HOSO KYOKAI
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公开(公告)号：EP0381189A2
公开(公告)日：1990-08-08
申请号：EP90101907.5
申请日：1990-01-31
申请人： HITACHI, LTD. , NIPPON HOSO KYOKAI
发明人： Hirai, Tadaaki , Ogawa, Hirofumi , Sameshima, Kenji , Takasaki, Yukio , Unnai, Takaaki , Yamazaki, Junichi , Kubota, Misao , Tanioka, Kenkichi , Hiruma, Eikyu
摘要： An image pick-up apparatus is disclosed which includes a target portion (101, 102, 103) having a photoconductive film (103) on a substrate (101) and a target electrode (102) and reads video information converted into an electric signal in the photoconductive film (103) by an electron beam. An insulating region (104) is provided for the target portion (101, 102, 103) such that carrier generated in an ineffective scanned region (a target region corresponding to an area not scanned by the electron beam) does not appear on a surface of the target portion (101, 102, 103).
摘要翻译： 公开了一种图像拾取装置，其包括在基板（101）上具有光电导膜（103）的目标部分（101,102,103）和目标电极（102），并且读取转换成电信号的视频信息 光电导膜（103）。 为目标部分（101,102,103）提供绝缘区域（104），使得在无效扫描区域（对应于未被电子束扫描的区域的目标区域）上生成的载体不会出现在 目标部分（101,102,103）。
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公开(公告)号：EP0255246A2
公开(公告)日：1988-02-03
申请号：EP87305906.7
申请日：1987-07-03
申请人： HITACHI, LTD. , NIPPON HOSO KYOKAI
发明人： Tanioka, Kenkichi , Shidara, Keiichi , Kawamura, Tatsuro , Yamazaki, Junichi , Hiruma, Eikyuu , Taketoshi, Kazuhisa , Suzuki, Shiro , Yamashita, Takashi , Kosugi, Mitsuo , Ikeda, Yochizumi , Aiba, Masaaki Honkomagome Nichome Danchi 108 , Hirai, Tadaaki , Takasaki, Yukio , Ishioka, Sachio , Makishima, Tatsuo , Sameshima, Kenji Hitachi Owadaryo 48-18 , Uda, Tsuyoshi , Goto, Naohiro , Nonaka, Yasuhiko
CPC分类号： H01J29/456
摘要： A photoconductive device having a photoconductive layer which includes an amorphous semiconductor layer (24) capable of charge multiplication in at least a part thereof is disclosed. The method of operating such a photoconductive device is also disclosed. By using the avalanche effect of the amorphous semiconductor layer, it is possible to realize a highly sensitive photoconductive device while maintaining low lag property.
摘要翻译： 公开了一种具有光电导层的光电导器件，该光电导层包括至少部分能够进行电荷倍增的非晶半导体层（24）。 还公开了操作这种光电导器件的方法。 通过使用非晶半导体层的雪崩效应，可以实现高灵敏度的感光器件，同时保持低滞后特性。
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公开(公告)号：EP0381189B1
公开(公告)日：1997-07-16
申请号：EP90101907.5
申请日：1990-01-31
申请人： HITACHI, LTD. , NIPPON HOSO KYOKAI
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公开(公告)号：EP0283699B1
公开(公告)日：1994-06-15
申请号：EP88101954.1
申请日：1988-02-10
申请人： HITACHI, LTD. , NIPPON HOSO KYOKAI
发明人： Takasaki, Yukio , Tsuji, Kazutaka , Makishima, Tatsuo , Hirai, Tadaaki , Ishioka, Sachio , Kawamura, Tatsuro , Shidara, Keiichi , Hiruma, Eikyu , Tanioka, Kenkichi , Yamazaki, Junichi , Sameshima, Kenji , Matsubara, Hirokazu Sanhaitsu Musashino A-107 , Taketoshi, Kazuhisa
CPC分类号： H01L31/095 , H01L31/03765 , H01L31/107 , H01L31/204 , Y02E10/548 , Y02P70/521
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公开(公告)号：EP0381189A3
公开(公告)日：1991-07-24
申请号：EP90101907.5
申请日：1990-01-31
申请人： HITACHI, LTD. , NIPPON HOSO KYOKAI
发明人： Hirai, Tadaaki , Ogawa, Hirofumi , Sameshima, Kenji , Takasaki, Yukio , Unnai, Takaaki , Yamazaki, Junichi , Kubota, Misao , Tanioka, Kenkichi , Hiruma, Eikyu
摘要： An image pick-up apparatus is disclosed which includes a target portion (101, 102, 103) having a photoconductive film (103) on a substrate (101) and a target electrode (102) and reads video information converted into an electric signal in the photoconductive film (103) by an electron beam. An insulating region (104) is provided for the target portion (101, 102, 103) such that carrier generated in an ineffective scanned region (a target region corresponding to an area not scanned by the electron beam) does not appear on a surface of the target portion (101, 102, 103).
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公开(公告)号：EP0251647B1
公开(公告)日：1993-03-17
申请号：EP87305562.8
申请日：1987-06-23
申请人： HITACHI, LTD. , NIPPON HOSO KYOKAI
发明人： Shimomoto, Yasuharu , Ishioka, Sachio , Takasaki, Yukio , Hirai, Tadaaki , Tsuji, Kazutaka , Makishima, Tatsuo , Matsubara, Hirokazu , Sameshima, Kenji , Yamazaki, Junichi , Tanioka, Kenkichi , Kosugi, Mitsuo , Shidara, Keiichi , Kawamura, Tatsuro , Hiruma, Eikyuu , Yamashita, Takashi
CPC分类号： H01J29/456
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公开(公告)号：EP0251647A3
公开(公告)日：1989-10-18
申请号：EP87305562.8
申请日：1987-06-23
申请人： HITACHI, LTD. , NIPPON HOSO KYOKAI
发明人： Shimomoto, Yasuharu , Ishioka, Sachio , Takasaki, Yukio , Hirai, Tadaaki , Tsuji, Kazutaka , Makishima, Tatsuo , Matsubara, Hirokazu , Sameshima, Kenji , Yamazaki, Junichi , Tanioka, Kenkichi , Kosugi, Mitsuo , Shidara, Keiichi , Kawamura, Tatsuro , Hiruma, Eikyuu , Yamashita, Takashi
CPC分类号： H01J29/456
摘要： A target of an image pickup tube is formed by laminating at least a transparent conductive film (2), an amorphous layer (4) consisting essentially of silicon containing hydrogen, and an amorphous layer (5) consisting essentially of selenium in the above order on a light-transmitting substrate (l). The selenium layer (5) prevents deterioration of the performance of the silicon layer (4) with time, while not affecting the useful properties of the silicon layer (4).
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