JPS5725648A - Alignment measuring method between cathode ray tube electron gun and neck section - Google Patents

Alignment measuring method between cathode ray tube electron gun and neck section

Info

Publication number
JPS5725648A
JPS5725648A JP9996880A JP9996880A JPS5725648A JP S5725648 A JPS5725648 A JP S5725648A JP 9996880 A JP9996880 A JP 9996880A JP 9996880 A JP9996880 A JP 9996880A JP S5725648 A JPS5725648 A JP S5725648A
Authority
JP
Japan
Prior art keywords
electron gun
neck section
referential
point
ray tube
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
JP9996880A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6326496B2 (enrdf_load_stackoverflow
Inventor
Noboru Toyama
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 JP9996880A priority Critical patent/JPS5725648A/ja
Publication of JPS5725648A publication Critical patent/JPS5725648A/ja
Publication of JPS6326496B2 publication Critical patent/JPS6326496B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/42—Measurement or testing during manufacture

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
JP9996880A 1980-07-23 1980-07-23 Alignment measuring method between cathode ray tube electron gun and neck section Granted JPS5725648A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9996880A JPS5725648A (en) 1980-07-23 1980-07-23 Alignment measuring method between cathode ray tube electron gun and neck section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9996880A JPS5725648A (en) 1980-07-23 1980-07-23 Alignment measuring method between cathode ray tube electron gun and neck section

Publications (2)

Publication Number Publication Date
JPS5725648A true JPS5725648A (en) 1982-02-10
JPS6326496B2 JPS6326496B2 (enrdf_load_stackoverflow) 1988-05-30

Family

ID=14261462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9996880A Granted JPS5725648A (en) 1980-07-23 1980-07-23 Alignment measuring method between cathode ray tube electron gun and neck section

Country Status (1)

Country Link
JP (1) JPS5725648A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6326496B2 (enrdf_load_stackoverflow) 1988-05-30

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