JPH0233464U - - Google Patents

Info

Publication number
JPH0233464U
JPH0233464U JP11213788U JP11213788U JPH0233464U JP H0233464 U JPH0233464 U JP H0233464U JP 11213788 U JP11213788 U JP 11213788U JP 11213788 U JP11213788 U JP 11213788U JP H0233464 U JPH0233464 U JP H0233464U
Authority
JP
Japan
Prior art keywords
light emitting
emitting diode
circuit
power supply
supplying
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
JP11213788U
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 JP11213788U priority Critical patent/JPH0233464U/ja
Publication of JPH0233464U publication Critical patent/JPH0233464U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Description

【図面の簡単な説明】
第1図は本考案による発光ダイオードの駆動回
路の一実施例を示す回路構成図、第2図は第1図
に示す駆動回路の具体的な回路構成を示す図、第
3図は多数の発光ダイオードによつて構成される
電光表示装置の表示状態の一例を示す図、第4図
は従来における発光ダイオードの駆動回路の一例
を示す回路構成図である。 2……交流電源、3……リアクタンス回路、D
,D,D……発光ダイオード。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発光ダイオードDと、該発光ダイオードに駆動
    信号を供給する交流電源2と、前記発光ダイオー
    ドに流れる電流を制限するリアクタンス回路3と
    を備えたことを特徴とする発光ダイオードの駆動
    回路。
JP11213788U 1988-08-29 1988-08-29 Pending JPH0233464U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11213788U JPH0233464U (ja) 1988-08-29 1988-08-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11213788U JPH0233464U (ja) 1988-08-29 1988-08-29

Publications (1)

Publication Number Publication Date
JPH0233464U true JPH0233464U (ja) 1990-03-02

Family

ID=31350805

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11213788U Pending JPH0233464U (ja) 1988-08-29 1988-08-29

Country Status (1)

Country Link
JP (1) JPH0233464U (ja)

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