中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

225 records (took 0.017 seconds)

    TRANSMISSION PHOTOCATHODE
    76.
    发明公开
    TRANSMISSION PHOTOCATHODE 审中-公开
    ÜBERTRAGUNGSPHOTOKATHODE

    公开(公告)号：EP3065159A1

    公开(公告)日：2016-09-07

    申请号：EP14858313.1

    申请日：2014-08-08

    Applicant: Hamamatsu Photonics K.K.

    Inventor： NAGATA Takaaki ,  HAMANA Yasumasa ,  NAKAMURA Kimitsugu

    IPC: H01J1/34 ,  H01J1/32 ,  H01J40/06 ,  H01J43/08 ,  H01J43/10

    CPC classification number: H01J1/34 ,  H01J1/32 ,  H01J40/06 ,  H01J43/08 ,  H01J43/10

    Abstract: A transmission mode photocathode 2 comprises: an optically transparent substrate 4 having an outside face 4a to which light is incident, and an inside face 4b from which the light incident to the outside face 4a side is output; a photoelectric conversion layer 5 disposed on the inside face 4b side of the optically transparent substrate 4 and configured to convert the light output from the inside face 4b into a photoelectron or photoelectrons; and an optically-transparent electroconductive layer 6 comprising graphene, and disposed between the optically transparent substrate 4 and the photoelectric conversion layer 5.

    Abstract translation: 传输模式光电阴极2包括：具有入射光的外表面4a和入射到外面4a侧的光的内表面4b的光学透明基板4; 光电转换层5，设置在光学透明基板4的内表面4b侧，并将从内表面4b输出的光转换为光电子或光电子; 以及包含石墨烯的光透明导电层6，并设置在光学透明基板4和光电转换层5之间。

    SEMICONDUCTOR PHOTOELECTRIC SURFACE AND ITS MANUFACTURING METHOD, AND PHOTODETECTING TUBE USING SEMICONDUCTOR PHOTOELECTRIC SURFACE
    77.
    发明公开
    SEMICONDUCTOR PHOTOELECTRIC SURFACE AND ITS MANUFACTURING METHOD, AND PHOTODETECTING TUBE USING SEMICONDUCTOR PHOTOELECTRIC SURFACE 审中-公开
    光电管半导体表面及其制造方法和光电检测管，光电管半导体表面

    公开(公告)号：EP1513185A1

    公开(公告)日：2005-03-09

    申请号：EP03730551.3

    申请日：2003-05-21

    Applicant: Hamamatsu Photonics K.K.

    Inventor： KOHNO, Yasuyuki; c/o Hamamatsu Photonics K.K. ,  NAGAI, Toshimitsu; c/o Hamamatsu Photonics K.K. ,  HASEGAWA, Yutaka; c/o Hamamatsu Photonics K.K.

    IPC: H01J40/06 ,  H01J1/34 ,  H01J7/18 ,  H01J9/12

    CPC classification number: H01J43/08 ,  H01J1/34 ,  H01J9/12 ,  H01J40/06

    Abstract: A semiconductor photocathode of the present invention is provided with: a support substrate 10; a photoelectric surface 30 which is formed of a plurality of semiconductor layers layered on this support substrate 10 and which emits photoelectrons from a photoelectron emitting surface 341 in response to the incidence of light to be detected; and a metal electrode 35 which is formed in film form so as to coat at least a portion of support substrate 10 and a portion of photoelectric surface 30 and which makes ohmic contact with the photoelectric surface, wherein metal electrode 30 in film form includes titanium and the electron affinity of photoelectron emitting surface 341, which is an exposed portion of photoelectric surface 30 without being coated with metal electrode 35 in film form, is in a negative condition.

    Abstract translation: 本发明的半导体光电阴极上设置有：支撑衬底10; 其上形成的半导体层中的多个光电表面30所有层叠在该支持基板10和发射要被检测从光电子响应于光的入射发射表面341光电子; 并且其在形成金属电极35的所有膜，使其覆盖至少支撑基板10的一部分和光电面30的一部分并且使得与光电表面的欧姆接触，在worin金属电极30的膜包括钛和 光电子放出面341的电子亲和力，在所有这是光电表面30的暴露部分而不在膜形成涂有金属电极35，在负的状态。

    PHOTOCATHODE AND ELECTRON TUBE
    78.
    发明公开
    PHOTOCATHODE AND ELECTRON TUBE 有权
    PHOTO阴极和电子管

    公开(公告)号：EP1329930A4

    公开(公告)日：2005-01-19

    申请号：EP01954347

    申请日：2001-07-26

    Applicant: HAMAMATSU PHOTONICS KK

    Inventor： OHTOMO AKIHIKO ,  IHARA TSUNEO ,  MORI KUNIYOSHI ,  NATSUME YOSHIYUKI

    IPC: H01J1/34 ,  H01J31/50 ,  H01J40/06 ,  H01J43/08 ,  H01J43/28 ,  H01J9/12

    CPC classification number: H01J43/28 ,  H01J43/08 ,  H01J2231/5016

    Abstract: A photocathode in which the photocathode plate can be securely fixed without using any adhesive. Even under the severe condition that a high vibration resistance is required or thermal stress occurs because of great temperature variation, it can be used widely for an image intensifier, a streak tube, or a photomultiplier. The photocathode plate (16) of the photocathode (10) is sandwiched between a faceplate (11) and a support plate (19). First pins (12, 13) buried in the faceplate (11) are joined to the support plate (19). Therefore the photocathode plate (16) can be readily fixed securely to the faceplate (11) without using any adhesive. An electron tube is also disclosed.

    PHOTOCATHODE AND ELECTRON TUBE
    79.
    发明公开
    PHOTOCATHODE AND ELECTRON TUBE 有权
    伊朗克朗顿赫赫的照片

    公开(公告)号：EP1329930A1

    公开(公告)日：2003-07-23

    申请号：EP01954347.9

    申请日：2001-07-26

    Applicant: Hamamatsu Photonics K.K.

    Inventor： OHTOMO, Akihiko, c/o Hamamatsu Photonics K.K. ,  IHARA, Tsuneo, c/o Hamamatsu Photonics K.K. ,  MORI, Kuniyoshi, c/o Hamamatsu Photonics K.K. ,  NATSUME, Yoshiyuki, c/o Hamamatsu Photonics K.K.

    IPC: H01J1/34 ,  H01J29/38 ,  H01J31/50 ,  H01J40/06 ,  H01J43/08

    CPC classification number: H01J43/28 ,  H01J43/08 ,  H01J2231/5016

    Abstract: A photocathode and an electron tube in which the photocathode plate can be securely fixed without using any adhesive. Even under the severe condition that a high vibration resistance is required or thermal stress occurs because of great temperature variation, it can be used widely for an image intensifier, a streak tube, or a photomultiplier. The photocathode plate of the photocathode is sandwiched between a faceplate and a support plate. First pins embedded in the faceplate are joined to the support plate. Therefore, the photocathode plate can be readily fixed securely to the faceplate without using any adhesive.

    Abstract translation: 光电阴极和电子管，其中光电阴极板可以牢固地固定而不使用任何粘合剂。 即使在需要高抗振性或由于温度变化大而发生热应力的严酷条件下，也可以广泛用于图像增强器，条纹管或光电倍增管。 光电阴极的光电阴极板被夹在面板和支撑板之间。 嵌入在面板中的第一个销被连接到支撑板。 因此，光电阴极板可以容易地固定在面板上而不使用任何粘合剂。

Patent Agency Ranking