JPS6337937B2 - - Google Patents

Info

Publication number
JPS6337937B2
JPS6337937B2 JP14730679A JP14730679A JPS6337937B2 JP S6337937 B2 JPS6337937 B2 JP S6337937B2 JP 14730679 A JP14730679 A JP 14730679A JP 14730679 A JP14730679 A JP 14730679A JP S6337937 B2 JPS6337937 B2 JP S6337937B2
Authority
JP
Japan
Prior art keywords
grid electrode
hot cathode
linear hot
electron beam
electrode
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
JP14730679A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5671253A (en
Inventor
Masanori Watanabe
Kinzo Nonomura
Yoshinobu Takesako
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP14730679A priority Critical patent/JPS5671253A/ja
Publication of JPS5671253A publication Critical patent/JPS5671253A/ja
Publication of JPS6337937B2 publication Critical patent/JPS6337937B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/13—Solid thermionic cathodes
    • H01J1/15—Cathodes heated directly by an electric current

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
JP14730679A 1979-11-13 1979-11-13 Electronic source Granted JPS5671253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14730679A JPS5671253A (en) 1979-11-13 1979-11-13 Electronic source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14730679A JPS5671253A (en) 1979-11-13 1979-11-13 Electronic source

Publications (2)

Publication Number Publication Date
JPS5671253A JPS5671253A (en) 1981-06-13
JPS6337937B2 true JPS6337937B2 (enrdf_load_stackoverflow) 1988-07-27

Family

ID=15427207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14730679A Granted JPS5671253A (en) 1979-11-13 1979-11-13 Electronic source

Country Status (1)

Country Link
JP (1) JPS5671253A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS5671253A (en) 1981-06-13

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