JPS6237501B2 - - Google Patents

Info

Publication number
JPS6237501B2
JPS6237501B2 JP12203078A JP12203078A JPS6237501B2 JP S6237501 B2 JPS6237501 B2 JP S6237501B2 JP 12203078 A JP12203078 A JP 12203078A JP 12203078 A JP12203078 A JP 12203078A JP S6237501 B2 JPS6237501 B2 JP S6237501B2
Authority
JP
Japan
Prior art keywords
grid
electron gun
electron
cathode
electron beam
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.)
Expired
Application number
JP12203078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5549838A (en
Inventor
Isao Nakatsu
Michio Akyama
Fumio Myanaga
Hidenori Yamazaki
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
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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP12203078A priority Critical patent/JPS5549838A/ja
Publication of JPS5549838A publication Critical patent/JPS5549838A/ja
Publication of JPS6237501B2 publication Critical patent/JPS6237501B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
JP12203078A 1978-10-05 1978-10-05 Treating method for electron gun Granted JPS5549838A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12203078A JPS5549838A (en) 1978-10-05 1978-10-05 Treating method for electron gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12203078A JPS5549838A (en) 1978-10-05 1978-10-05 Treating method for electron gun

Publications (2)

Publication Number Publication Date
JPS5549838A JPS5549838A (en) 1980-04-10
JPS6237501B2 true JPS6237501B2 (en]) 1987-08-12

Family

ID=14825847

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12203078A Granted JPS5549838A (en) 1978-10-05 1978-10-05 Treating method for electron gun

Country Status (1)

Country Link
JP (1) JPS5549838A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5732553A (en) * 1980-08-04 1982-02-22 Mitsubishi Electric Corp Manufacture of cathode ray tube
US4832646A (en) * 1986-06-19 1989-05-23 North American Philips Consumer Electronics Corp. Aging process for cathode ray tubes
JPH0744001B2 (ja) * 1986-10-28 1995-05-15 ソニー株式会社 電子銃の処理法

Also Published As

Publication number Publication date
JPS5549838A (en) 1980-04-10

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