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Title:
PHOTOELECTRIC TUBE
Document Type and Number:
Japanese Patent JP2022061256
Kind Code:
A
Abstract:
To provide a photoelectric tube that can improve the light detection efficiency.SOLUTION: A photoelectric tube 1 includes a housing 2 including a light transmitting unit 22, an electron emitting unit 3 including a photoelectric surface 32 arranged in the housing 2, an electron capture unit 4 arranged between the light transmitting unit 22 and the photoelectric surface 32 in the housing 2, and a conductive layer 5 arranged in the housing 2 on the light transmitting unit 22 side of the electron capture unit 4 so as to face the photoelectric surface 32 and allowing light to pass through.SELECTED DRAWING: Figure 2

Inventors:
KODAMA TSUYOSHI
YAMADA MASAKI
Application Number:
JP2020169149A
Publication Date:
April 18, 2022
Filing Date:
October 06, 2020
Export Citation:
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Assignee:
HAMAMATSU PHOTONICS KK
International Classes:
H01J47/02
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Kenichi Shibayama



 
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