JPH0394758U - - Google Patents

Info

Publication number
JPH0394758U
JPH0394758U JP173690U JP173690U JPH0394758U JP H0394758 U JPH0394758 U JP H0394758U JP 173690 U JP173690 U JP 173690U JP 173690 U JP173690 U JP 173690U JP H0394758 U JPH0394758 U JP H0394758U
Authority
JP
Japan
Prior art keywords
phosphor
display panel
light source
fluorescent display
substrate glass
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.)
Pending
Application number
JP173690U
Other languages
English (en)
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 JP173690U priority Critical patent/JPH0394758U/ja
Publication of JPH0394758U publication Critical patent/JPH0394758U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
  • Discharge Lamps And Accessories Thereof (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1の実施例の断面図、第2
図は本考案の第2の実施例の断面図、第3図は従
来の裏面発光タイプの光源用蛍光表示パネルの一
例の断面図である。 1,11……基板ガラス、2……アルミ電極、
3……蛍光体、4,14……カバーガラス、5…
…アルミ層、6……フイラメント、7……リード
、8……グリツド。

Claims (1)

    【実用新案登録請求の範囲】
  1. フイラメントと基板ガラス上に蛍光体を塗布し
    た陽極とを有する裏面発光タイプの光源用蛍光表
    示パネルにおいて、前記蛍光体より放射される光
    を集光させ高い輝度を得られる様なカバーガラス
    と基板ガラスとによつて真空容器を形成した構造
    を有することを特徴とする光源用蛍光表示パネル
JP173690U 1990-01-12 1990-01-12 Pending JPH0394758U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP173690U JPH0394758U (ja) 1990-01-12 1990-01-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP173690U JPH0394758U (ja) 1990-01-12 1990-01-12

Publications (1)

Publication Number Publication Date
JPH0394758U true JPH0394758U (ja) 1991-09-26

Family

ID=31505631

Family Applications (1)

Application Number Title Priority Date Filing Date
JP173690U Pending JPH0394758U (ja) 1990-01-12 1990-01-12

Country Status (1)

Country Link
JP (1) JPH0394758U (ja)

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