JPS5369518A - Manufacture of pickup tube - Google Patents

Manufacture of pickup tube

Info

Publication number
JPS5369518A
JPS5369518A JP14476976A JP14476976A JPS5369518A JP S5369518 A JPS5369518 A JP S5369518A JP 14476976 A JP14476976 A JP 14476976A JP 14476976 A JP14476976 A JP 14476976A JP S5369518 A JPS5369518 A JP S5369518A
Authority
JP
Japan
Prior art keywords
manufacture
pickup tube
seal surface
adhesiveness
grinding
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
JP14476976A
Other languages
Japanese (ja)
Inventor
Hisao Okuma
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP14476976A priority Critical patent/JPS5369518A/en
Publication of JPS5369518A publication Critical patent/JPS5369518A/en
Pending legal-status Critical Current

Links

Landscapes

  • Vessels, Lead-In Wires, Accessory Apparatuses For Cathode-Ray Tubes (AREA)
  • Image-Pickup Tubes, Image-Amplification Tubes, And Storage Tubes (AREA)

Abstract

PURPOSE: To improve the adhesiveness of a seal surface greatly by grinding the seal surface of an external tube opening end with the use of a waterproof elastic grindstone.
COPYRIGHT: (C)1978,JPO&Japio
JP14476976A 1976-12-03 1976-12-03 Manufacture of pickup tube Pending JPS5369518A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14476976A JPS5369518A (en) 1976-12-03 1976-12-03 Manufacture of pickup tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14476976A JPS5369518A (en) 1976-12-03 1976-12-03 Manufacture of pickup tube

Publications (1)

Publication Number Publication Date
JPS5369518A true JPS5369518A (en) 1978-06-21

Family

ID=15369979

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14476976A Pending JPS5369518A (en) 1976-12-03 1976-12-03 Manufacture of pickup tube

Country Status (1)

Country Link
JP (1) JPS5369518A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017017811A1 (en) * 2015-07-29 2017-02-02 パイオニア株式会社 Image pickup device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017017811A1 (en) * 2015-07-29 2017-02-02 パイオニア株式会社 Image pickup device

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