JPS5363861A - Manufacture of cathode-ray tube - Google Patents

Manufacture of cathode-ray tube

Info

Publication number
JPS5363861A
JPS5363861A JP13831276A JP13831276A JPS5363861A JP S5363861 A JPS5363861 A JP S5363861A JP 13831276 A JP13831276 A JP 13831276A JP 13831276 A JP13831276 A JP 13831276A JP S5363861 A JPS5363861 A JP S5363861A
Authority
JP
Japan
Prior art keywords
cathode
manufacture
ray tube
crt
spot knocking
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.)
Granted
Application number
JP13831276A
Other languages
Japanese (ja)
Other versions
JPS6026256B2 (en
Inventor
Katsuhisa Narita
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 JP51138312A priority Critical patent/JPS6026256B2/en
Publication of JPS5363861A publication Critical patent/JPS5363861A/en
Publication of JPS6026256B2 publication Critical patent/JPS6026256B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)

Abstract

PURPOSE: To improve the dielectric-strength characteristics of a CRT by employing the method, which has spot knocking effects improved, in the spot knocking process of the CRT.
COPYRIGHT: (C)1978,JPO&Japio
JP51138312A 1976-11-19 1976-11-19 Cathode ray tube manufacturing method Expired JPS6026256B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51138312A JPS6026256B2 (en) 1976-11-19 1976-11-19 Cathode ray tube manufacturing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51138312A JPS6026256B2 (en) 1976-11-19 1976-11-19 Cathode ray tube manufacturing method

Publications (2)

Publication Number Publication Date
JPS5363861A true JPS5363861A (en) 1978-06-07
JPS6026256B2 JPS6026256B2 (en) 1985-06-22

Family

ID=15218935

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51138312A Expired JPS6026256B2 (en) 1976-11-19 1976-11-19 Cathode ray tube manufacturing method

Country Status (1)

Country Link
JP (1) JPS6026256B2 (en)

Also Published As

Publication number Publication date
JPS6026256B2 (en) 1985-06-22

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