公开(公告)号：US20080211401A1

公开(公告)日：2008-09-04

申请号：US11793063

申请日：2005-11-15

申请人： Tomonari Nakada ,  Nobuyasu Negishi ,  Kazuto Sakemura ,  Yoshiyuki Okuda ,  Saburo Aso ,  Atsushi Watanabe ,  Takamasa Yoshikawa ,  Kiyohide Ogasawara

发明人： Tomonari Nakada ,  Nobuyasu Negishi ,  Kazuto Sakemura ,  Yoshiyuki Okuda ,  Saburo Aso ,  Atsushi Watanabe ,  Takamasa Yoshikawa ,  Kiyohide Ogasawara

IPC分类号： H01J1/62 ,  H01J9/02

CPC分类号： B82Y10/00 ,  H01J1/312 ,  H01J9/022 ,  H01J2201/3125

摘要： An electron emission device including a lower electrode on a near side to a substrate and an upper electrode on a far side to the substrate and an insulator layer and an electron supply layer stacked between the lower electrode and the upper electrode and emitting an electron from the upper electrode side at the time of applying a voltage between the lower electrode and the upper electrode, which includes an electron emission part provided with an opening formed by an inner wall of a stepped shape in which a thickness of the insulator layer decreases stepwise; and a carbon-containing carbon region which is connected to the upper electrode side and which is brought into contact with the insulator layer and the electron supply layer.

摘要翻译： 一种电子发射装置，包括在基板的近侧的下电极和在基板的远侧的上电极以及堆叠在下电极和上电极之间并从下电极和上电极发射电子的绝缘体层和电子供体层 所述下电极和所述上电极之间施加电压时的上电极侧，所述上电极包括电子发射部分，所述电子发射部分设置有由所述绝缘体层的厚度逐步降低的阶梯状内壁形成的开口; 以及与上部电极侧连接并与绝缘体层和电子供给层接触的含碳碳区域。

公开(公告)号：US20070241655A1

公开(公告)日：2007-10-18

申请号：US10594904

申请日：2005-03-22

申请人： Kazuto Sakemura ,  Saburo Aso ,  Koji Hanihara ,  Nobuyasu Negishi ,  Tomonari Nakada ,  Takamasa Yoshikawa

发明人： Kazuto Sakemura ,  Saburo Aso ,  Koji Hanihara ,  Nobuyasu Negishi ,  Tomonari Nakada ,  Takamasa Yoshikawa

IPC分类号： H01J1/02 ,  H01J9/00

CPC分类号： H01J9/022 ,  B82Y10/00 ,  H01J1/312 ,  H01J31/127

摘要： An electron emitting device having a lower electrode on a side near to a substrate and an upper electrode on a side remote from the substrate respectively, formed of a plurality of electron emitting elements remitting electrons from a side of the upper electrode side, wherein space is formed between the electron emitting elements, and the upper electrode extends across the plurality of electron emitting elements and the space by a bridging portion of the upper electrode.

摘要翻译： 一种电子发射器件，其在靠近衬底的一侧具有一个下部电极，而在远离该衬底的一侧分别具有一个上部电极，该多个电子发射元件从上部电极侧的一侧排出电子，其中的空间是 形成在电子发射元件之间，并且上电极通过上电极的桥接部分跨越多个电子发射元件和空间延伸。

公开(公告)号：US07348531B2

公开(公告)日：2008-03-25

申请号：US11053202

申请日：2005-02-09

申请人： Yoshiyuki Okuda ,  Saburo Aso ,  Katsumi Yoshizawa ,  Takamasa Yoshikawa ,  Hideo Satoh ,  Nobuyasu Negishi ,  Kazuto Sakemura

发明人： Yoshiyuki Okuda ,  Saburo Aso ,  Katsumi Yoshizawa ,  Takamasa Yoshikawa ,  Hideo Satoh ,  Nobuyasu Negishi ,  Kazuto Sakemura

IPC分类号： H01L27/00 ,  H01L31/00 ,  H01L29/06 ,  G09G3/20 ,  H01J9/02

CPC分类号： H01J31/26

摘要： Disclosed is an image pickup device capable of greatly reducing delay in drive signals supplied to field emission devices, and cross-talk and the like that originate in these drive signals. The image pickup device comprises a photoelectric conversion film for receiving incident light on one side thereof; a field emission layer having an electron emitting surface apart from and facing the other side of the photoelectric conversion film, and including a plurality of electron emission devices; and a drive layer formed on a back side of the field emission layer and including a plurality of device drive circuits for supplying drive signals to each of back electrodes of the plurality of electron emission devices.

摘要翻译： 公开了一种能够大大减少提供给场致发射装置的驱动信号的延迟以及起源于这些驱动信号的串扰等的图像拾取装置。 图像拾取装置包括用于在其一侧接收入射光的光电转换膜; 具有与光电转换膜的另一侧分离且面向电子发射面的场致发射层，并且包括多个电子发射装置; 以及驱动层，其形成在所述场致发射层的背面，并且包括用于向所述多个电子发射装置的每个背电极提供驱动信号的多个装置驱动电路。

公开(公告)号：US20050184220A1

公开(公告)日：2005-08-25

申请号：US11053202

申请日：2005-02-09

申请人： Yoshiyuki Okuda ,  Saburo Aso ,  Katsumi Yoshizawa ,  Takamasa Yoshikawa ,  Hideo Satoh ,  Nobuyasu Negishi ,  Kazuto Sakemura

发明人： Yoshiyuki Okuda ,  Saburo Aso ,  Katsumi Yoshizawa ,  Takamasa Yoshikawa ,  Hideo Satoh ,  Nobuyasu Negishi ,  Kazuto Sakemura

IPC分类号： H01L27/146 ,  H01J29/04 ,  H01J29/96 ,  H01J31/26 ,  H01J31/38 ,  H01L27/00 ,  H01L31/00

CPC分类号： H01J31/26

摘要： Disclosed is an image pickup device capable of greatly reducing delay in drive signals supplied to field emission devices, and cross-talk and the like that originate in these drive signals. The image pickup device comprises a photoelectric conversion film for receiving incident light on one side thereof; a field emission layer having an electron emitting surface apart from and facing the other side of the photoelectric conversion film, and including a plurality of electron emission devices; and a drive layer formed on a back side of the field emission layer and including a plurality of device drive circuits for supplying drive signals to each of back electrodes of the plurality of electron emission devices.

摘要翻译： 公开了一种能够大大减少提供给场致发射装置的驱动信号的延迟以及起源于这些驱动信号的串扰等的图像拾取装置。 图像拾取装置包括用于在其一侧接收入射光的光电转换膜; 具有与光电转换膜的另一侧分离且面向电子发射面的场致发射层，并且包括多个电子发射装置; 以及驱动层，其形成在所述场致发射层的背面，并且包括用于向所述多个电子发射装置的每个背电极提供驱动信号的多个装置驱动电路。

公开(公告)号：US5039558A

公开(公告)日：1991-08-13

申请号：US476862

申请日：1990-02-08

申请人： Kunio Imai ,  Saburo Aso ,  Hideo Kudo ,  Masataka Uchidoi

发明人： Kunio Imai ,  Saburo Aso ,  Hideo Kudo ,  Masataka Uchidoi

IPC分类号： G11B7/258

CPC分类号： G11B7/26 ,  G11B7/258 ,  G11B7/2533 ,  G11B7/2542 ,  G11B7/2585 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/2982 ,  Y10T428/31529

摘要： An optical disk and method of preparing it in which a macromolecular substrate has information bits mechanically formed on its surface and a reflective metallic reflective film is deposited thereover. The grain size of the metallic reflective film is kept to less than 50 nanometers by depositing at a rate of no more than 1.5 nanometers per second.

公开(公告)号：US4950520A

公开(公告)日：1990-08-21

申请号：US947304

申请日：1986-12-29

申请人： Kunio Imai ,  Saburo Aso ,  Hideo Kudo ,  Masataka Uchidoi

发明人： Kunio Imai ,  Saburo Aso ,  Hideo Kudo ,  Masataka Uchidoi

IPC分类号： G11B7/258

CPC分类号： G11B7/26 ,  G11B7/258 ,  G11B7/2533 ,  G11B7/2542 ,  G11B7/2585 ,  Y10S428/913 ,  Y10S430/146 ,  Y10T428/2982 ,  Y10T428/31529

摘要： An optical disk and method of preparing it in which a macromolecular substrate has information bits mechanically formed on its surface and a reflective metallic reflective film is deposited thereover. The grain size of the metallic reflective film is kept to less than 50 nanometers by depositing at a rate of no more than 1.5 nanometers per second.

摘要翻译： 光盘及其表面上机械地形成有信息位的高分子基板和反射金属反射膜的制备方法。 通过以不超过1.5纳米每秒的速率沉积，将金属反射膜的晶粒尺寸保持在小于50纳米。