JPH01111453U - - Google Patents

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Publication number
JPH01111453U
JPH01111453U JP699488U JP699488U JPH01111453U JP H01111453 U JPH01111453 U JP H01111453U JP 699488 U JP699488 U JP 699488U JP 699488 U JP699488 U JP 699488U JP H01111453 U JPH01111453 U JP H01111453U
Authority
JP
Japan
Prior art keywords
secondary electron
electron multiplier
display device
fluorescent display
vertical
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
JP699488U
Other languages
English (en)
Other versions
JPH0621163Y2 (ja
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 filed Critical
Priority to JP1988006994U priority Critical patent/JPH0621163Y2/ja
Publication of JPH01111453U publication Critical patent/JPH01111453U/ja
Application granted granted Critical
Publication of JPH0621163Y2 publication Critical patent/JPH0621163Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)

Description

【図面の簡単な説明】
第１図は本考案による２次電子増倍型螢光表示
装置の一例を示す一部破断とした斜視図、第２図
はその要部の略線的拡大断面図、第３図は、本考
案による２次電子増倍型螢光表示装置の他の例を
示す要部の略線的拡大断面図、第４図は比較のた
めの２次電子増倍型螢光表示装置の要部の略線的
拡大断面図、第５図はその第４図Ａ部の拡大断面
図である。 １，２は基板、３は螢光体、５は螢光面、６は
電子放出手段、８は２次電子増倍手段、３０は電
子ビーム変調電極、Ｇ１は第１グリツドである。

Claims (1)

  1. 【実用新案登録請求の範囲】 螢光面と電子放出手段との間に２次電子増倍部
    と、垂直及び水平の電子ビーム変調電極を有して
    なる２次電子増倍型螢光表示装置において、 上記２次電子増倍部の前段に上記垂直及び水平
    の電子ビーム変調電極が配されて成る２次電子増
    倍型螢光表示装置。
JP1988006994U 1988-01-22 1988-01-22 ２次電子増倍型螢光表示装置 Expired - Lifetime JPH0621163Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988006994U JPH0621163Y2 (ja) 1988-01-22 1988-01-22 ２次電子増倍型螢光表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988006994U JPH0621163Y2 (ja) 1988-01-22 1988-01-22 ２次電子増倍型螢光表示装置

Publications (2)

Publication Number Publication Date
JPH01111453U true JPH01111453U (ja) 1989-07-27
JPH0621163Y2 JPH0621163Y2 (ja) 1994-06-01

Family

ID=31211629

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988006994U Expired - Lifetime JPH0621163Y2 (ja) 1988-01-22 1988-01-22 ２次電子増倍型螢光表示装置

Country Status (1)

Country Link
JP (1) JPH0621163Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229169A (en) * 1975-08-30 1977-03-04 Matsushita Electric Ind Co Ltd Image display device
JPS6261249A (ja) * 1985-09-11 1987-03-17 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン 陰極線表示管の端子装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229169A (en) * 1975-08-30 1977-03-04 Matsushita Electric Ind Co Ltd Image display device
JPS6261249A (ja) * 1985-09-11 1987-03-17 エヌ・ベ−・フイリツプス・フル−イランペンフアブリケン 陰極線表示管の端子装置

Also Published As

Publication number Publication date
JPH0621163Y2 (ja) 1994-06-01

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