Title:
【発明の名称】半導体光電面構造
Document Type and Number:
Japanese Patent JPH0675384
Kind Code:
B2
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Inventors:
Koichiro Ohba
Tokuaki Futahashi
Tokuaki Futahashi
Application Number:
JP16326989A
Publication Date:
September 21, 1994
Filing Date:
June 26, 1989
Export Citation:
Assignee:
Hamamatsu Photonics Co., Ltd.
International Classes:
H01J40/06; H01J1/34; (IPC1-7): H01J40/06
Attorney, Agent or Firm:
Keisuke Matsuyama (2 outside)
Next Patent: 熱陰極型電離真空測定子の電子電流検出及びコレクタ電位の供給回路