JPS59171433A - カラ−ブラウン管用電子銃 - Google Patents

カラ−ブラウン管用電子銃

Info

Publication number
JPS59171433A
JPS59171433A JP4425283A JP4425283A JPS59171433A JP S59171433 A JPS59171433 A JP S59171433A JP 4425283 A JP4425283 A JP 4425283A JP 4425283 A JP4425283 A JP 4425283A JP S59171433 A JPS59171433 A JP S59171433A
Authority
JP
Japan
Prior art keywords
control electrode
support
hermetic
electron gun
bead
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
JP4425283A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0474820B2 (en]
Inventor
Hisao Nakamura
仲村　久雄
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 JP4425283A priority Critical patent/JPS59171433A/ja
Publication of JPS59171433A publication Critical patent/JPS59171433A/ja
Publication of JPH0474820B2 publication Critical patent/JPH0474820B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/50—Electron guns two or more guns in a single vacuum space, e.g. for plural-ray tube
    • H01J29/503—Three or more guns, the axes of which lay in a common plane

Landscapes

  • Electrodes For Cathode-Ray Tubes (AREA)
JP4425283A 1983-03-18 1983-03-18 カラ−ブラウン管用電子銃 Granted JPS59171433A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4425283A JPS59171433A (ja) 1983-03-18 1983-03-18 カラ−ブラウン管用電子銃

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4425283A JPS59171433A (ja) 1983-03-18 1983-03-18 カラ−ブラウン管用電子銃

Publications (2)

Publication Number Publication Date
JPS59171433A true JPS59171433A (ja) 1984-09-27
JPH0474820B2 JPH0474820B2 (en]) 1992-11-27

Family

ID=12686333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4425283A Granted JPS59171433A (ja) 1983-03-18 1983-03-18 カラ−ブラウン管用電子銃

Country Status (1)

Country Link
JP (1) JPS59171433A (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63184248A (ja) * 1987-01-26 1988-07-29 Hitachi Ltd 陰極線管用電子銃

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53130967A (en) * 1977-04-20 1978-11-15 Matsushita Electronics Corp Electron gun for color picture receiving tube

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53130967A (en) * 1977-04-20 1978-11-15 Matsushita Electronics Corp Electron gun for color picture receiving tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63184248A (ja) * 1987-01-26 1988-07-29 Hitachi Ltd 陰極線管用電子銃

Also Published As

Publication number Publication date
JPH0474820B2 (en]) 1992-11-27

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