Title:
光電子増倍管
Document Type and Number:
Japanese Patent JP4762719
Kind Code:
B2
Abstract:
The present invention relates to a photomultiplier having a structure for making it possible to easily realize high detection accuracy and fine processing, and a method of manufacturing the same. The photomultiplier comprises an enclosure having an inside kept in a vacuum state, whereas a photocathode emitting electrons in response to incident light, an electron multiplier section multiplying in a cascading manner the electron emitted from the photocathode, and an anode for taking out a secondary electron generated in the electron multiplier section are arranged in the enclosure. A part of the enclosure is constructed by a glass substrate having a flat part, whereas each of the electron multiplier section and anode is two-dimensionally arranged on the flat part in the glass substrate.
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| JP2566363 | IMAGE STRENGTHENING DEVICE |
| WO/2019/003566 | ELECTRON MULTIPLIER |
Inventors:
Hiroyuki Hisashima
Hideki Shimoi
Akihiro Kageyama
Keisuke Inoue
Masuho Ito
Hideki Shimoi
Akihiro Kageyama
Keisuke Inoue
Masuho Ito
Application Number:
JP2005518024A
Publication Date:
August 31, 2011
Filing Date:
February 16, 2005
Export Citation:
Assignee:
Hamamatsu Photonics Co., Ltd.
International Classes:
H01J43/24; H01J40/06; H01J43/12; H01J43/26; H01J43/28
Domestic Patent References:
| JPS5016145B1 | 1975-06-11 | |||
| JPH05144410A | 1993-06-11 | |||
| JP2000113851A | 2000-04-21 |
Foreign References:
| US3375184A | 1968-03-26 | |||
| US5568013A | 1996-10-22 | |||
| US3244922A | 1966-04-05 | |||
| US3374380A | 1968-03-19 |
Attorney, Agent or Firm:
Yoshiki Hasegawa
Shiro Terasaki
Satoru Ishida
Shiro Terasaki
Satoru Ishida