JPS6390296U - - Google Patents

Info

Publication number
JPS6390296U
JPS6390296U JP18533886U JP18533886U JPS6390296U JP S6390296 U JPS6390296 U JP S6390296U JP 18533886 U JP18533886 U JP 18533886U JP 18533886 U JP18533886 U JP 18533886U JP S6390296 U JPS6390296 U JP S6390296U
Authority
JP
Japan
Prior art keywords
control circuit
led control
led
light emitting
circuit
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
JP18533886U
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 JP18533886U priority Critical patent/JPS6390296U/ja
Publication of JPS6390296U publication Critical patent/JPS6390296U/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図は本考案に係るLED制御回路の一実施
例の要部を示す回路図、第2図は従来例を示す回
路図である。 1……表示板、2……発光素子、3……並列―
直列変換回路、4……ラツチ回路、5……検出回
路、X,Y……表示信号。

Claims (1)

    【実用新案登録請求の範囲】
  1. LEDなど複数色で複数の発光素子が表示面に
    マトリツクス状に配設されて成る表示装置を駆動
    するLED制御回路において、前記制御回路は表
    示信号としてコンピユータ等から出力される並列
    信号を、並列―直列変換回路とラツチ回路とを介
    して前記発光素子を駆動する構成としてあること
    を特徴とするLED制御回路。
JP18533886U 1986-12-01 1986-12-01 Pending JPS6390296U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18533886U JPS6390296U (ja) 1986-12-01 1986-12-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18533886U JPS6390296U (ja) 1986-12-01 1986-12-01

Publications (1)

Publication Number Publication Date
JPS6390296U true JPS6390296U (ja) 1988-06-11

Family

ID=31133872

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18533886U Pending JPS6390296U (ja) 1986-12-01 1986-12-01

Country Status (1)

Country Link
JP (1) JPS6390296U (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60160727A (ja) * 1984-02-01 1985-08-22 Hitachi Micro Comput Eng Ltd 直並列変換回路およびこれを用いた表示駆動装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60160727A (ja) * 1984-02-01 1985-08-22 Hitachi Micro Comput Eng Ltd 直並列変換回路およびこれを用いた表示駆動装置

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