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1. (WO2018058871) AUTOMATIC EXPANSION FOCUSING ELECTRODE FOR PHOTOMULTIPLIER AND PHOTOMULTIPLIER

Pub. No.:    WO/2018/058871    International Application No.:    PCT/CN2017/071996
Publication Date: Fri Apr 06 01:59:59 CEST 2018 International Filing Date: Sun Jan 22 00:59:59 CET 2017
IPC: H01J 43/06
Applicants: NORTH NIGHT VISION TECHNOLOGY CO., LTD
北方夜视技术股份有限公司
Inventors: SUN, Jianning
孙建宁
SI, Shuguang
司曙光
WANG, Zhihong
王志宏
ZHANG, Qindong
张勤东
REN, Ling
任玲
LI, Dong
李冬
WANG, Xingchao
王兴超
XU, Haiyang
徐海洋
SHAO, Aifei
邵爱飞
ZHANG, Zhengjun
张正君
Title: AUTOMATIC EXPANSION FOCUSING ELECTRODE FOR PHOTOMULTIPLIER AND PHOTOMULTIPLIER
Abstract:
An automatic expansion focusing electrode (102) and a photomultiplier based on the automatic expansion focusing electrode. The automatic expansion focusing electrode touches a trigger mechanism in a photomultiplier packaging process, so that the automatic expansion focusing electrode expands and the radial size of the focusing electrode is expanded.