JPH0273687U - - Google Patents

Info

Publication number
JPH0273687U
JPH0273687U JP15174988U JP15174988U JPH0273687U JP H0273687 U JPH0273687 U JP H0273687U JP 15174988 U JP15174988 U JP 15174988U JP 15174988 U JP15174988 U JP 15174988U JP H0273687 U JPH0273687 U JP H0273687U
Authority
JP
Japan
Prior art keywords
terminal voltage
cathode electrode
capacitor
anode
load
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
JP15174988U
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 JP15174988U priority Critical patent/JPH0273687U/ja
Publication of JPH0273687U publication Critical patent/JPH0273687U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Description

【図面の簡単な説明】
第1図は本考案の第1実施例の構成を示す図、
第2図は同第2実施例の要部の構成を示す図、第
3図は従来の蛍光表示装置の構成を示す図である
。 100……蛍光表示部、101……外囲器、1
02……陽極としての陽極電極、103……制御
電極としての線状制御電極、104……カソード
電極、109,202……キヤパシタ、112,
205……スイツチングレギユレータ、117,
210……負荷。

Claims (1)

    【実用新案登録請求の範囲】
  1. 蛍光体が被着された陽極と制御電極とカソード
    電極を真空外囲器に内包する蛍光表示部と、前記
    カソード電極と接地間に接続されたキヤパシタと
    、前記キヤパシタの端子電圧を所定値に維持する
    とともに、前記端子電圧に応じた駆動電源信号を
    負荷に供給するスイツチングレギユレータとを備
    えてなることを特徴とする蛍光表示装置。
JP15174988U 1988-11-24 1988-11-24 Pending JPH0273687U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15174988U JPH0273687U (ja) 1988-11-24 1988-11-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15174988U JPH0273687U (ja) 1988-11-24 1988-11-24

Publications (1)

Publication Number Publication Date
JPH0273687U true JPH0273687U (ja) 1990-06-05

Family

ID=31426074

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15174988U Pending JPH0273687U (ja) 1988-11-24 1988-11-24

Country Status (1)

Country Link
JP (1) JPH0273687U (ja)

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