JPS5323226A - Pickup tube - Google Patents

Pickup tube

Info

Publication number
JPS5323226A
JPS5323226A JP9703176A JP9703176A JPS5323226A JP S5323226 A JPS5323226 A JP S5323226A JP 9703176 A JP9703176 A JP 9703176A JP 9703176 A JP9703176 A JP 9703176A JP S5323226 A JPS5323226 A JP S5323226A
Authority
JP
Japan
Prior art keywords
pickup tube
electrons
incidence
photo
irradiation
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP9703176A
Other languages
Japanese (ja)
Inventor
Jun Kodama
Hiroshi Goto
Yoshiya Ueda
Yoshio Yamaoka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9703176A priority Critical patent/JPS5323226A/en
Publication of JPS5323226A publication Critical patent/JPS5323226A/en
Pending legal-status Critical Current

Links

Landscapes

  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

PURPOSE: A shielding film is provided to the edge of a photo-electric conversion part in order to prevent the incidence of undesired light and irradiation of electrons, thereby improving the performance of a pickup tube.
COPYRIGHT: (C)1978,JPO&Japio
JP9703176A 1976-08-16 1976-08-16 Pickup tube Pending JPS5323226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9703176A JPS5323226A (en) 1976-08-16 1976-08-16 Pickup tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9703176A JPS5323226A (en) 1976-08-16 1976-08-16 Pickup tube

Publications (1)

Publication Number Publication Date
JPS5323226A true JPS5323226A (en) 1978-03-03

Family

ID=14181087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9703176A Pending JPS5323226A (en) 1976-08-16 1976-08-16 Pickup tube

Country Status (1)

Country Link
JP (1) JPS5323226A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6098383A (en) * 1983-11-02 1985-06-01 Miyata Kogyo Kk Timer for fire extinguisher and fire extinguishing device
JPS62145276A (en) * 1985-12-16 1987-06-29 ナ−ルデン・インタ−ナシヨナル・エヌ・ベ− Period indicator agent system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6098383A (en) * 1983-11-02 1985-06-01 Miyata Kogyo Kk Timer for fire extinguisher and fire extinguishing device
JPS62145276A (en) * 1985-12-16 1987-06-29 ナ−ルデン・インタ−ナシヨナル・エヌ・ベ− Period indicator agent system

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