JPS5834542A - 陰極線管の製造方法 - Google Patents

陰極線管の製造方法

Info

Publication number
JPS5834542A
JPS5834542A JP56132765A JP13276581A JPS5834542A JP S5834542 A JPS5834542 A JP S5834542A JP 56132765 A JP56132765 A JP 56132765A JP 13276581 A JP13276581 A JP 13276581A JP S5834542 A JPS5834542 A JP S5834542A
Authority
JP
Japan
Prior art keywords
electrode
electron gun
knocking
neck
spot
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
JP56132765A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0325892B2 (enExample
Inventor
Masaaki Yamauchi
山内　昌昭
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 JP56132765A priority Critical patent/JPS5834542A/ja
Publication of JPS5834542A publication Critical patent/JPS5834542A/ja
Publication of JPH0325892B2 publication Critical patent/JPH0325892B2/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
    • H01J9/44—Factory adjustment of completed discharge tubes or lamps to comply with desired tolerances
    • H01J9/445—Aging of tubes or lamps, e.g. by "spot knocking"

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
JP56132765A 1981-08-26 1981-08-26 陰極線管の製造方法 Granted JPS5834542A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56132765A JPS5834542A (ja) 1981-08-26 1981-08-26 陰極線管の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56132765A JPS5834542A (ja) 1981-08-26 1981-08-26 陰極線管の製造方法

Publications (2)

Publication Number Publication Date
JPS5834542A true JPS5834542A (ja) 1983-03-01
JPH0325892B2 JPH0325892B2 (enExample) 1991-04-09

Family

ID=15089026

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56132765A Granted JPS5834542A (ja) 1981-08-26 1981-08-26 陰極線管の製造方法

Country Status (1)

Country Link
JP (1) JPS5834542A (enExample)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123774A (enExample) * 1973-03-31 1974-11-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49123774A (enExample) * 1973-03-31 1974-11-27

Also Published As

Publication number Publication date
JPH0325892B2 (enExample) 1991-04-09

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