JPS60104882U - Segment type numeric display - Google Patents

Segment type numeric display

Info

Publication number
JPS60104882U
JPS60104882U JP19839083U JP19839083U JPS60104882U JP S60104882 U JPS60104882 U JP S60104882U JP 19839083 U JP19839083 U JP 19839083U JP 19839083 U JP19839083 U JP 19839083U JP S60104882 U JPS60104882 U JP S60104882U
Authority
JP
Japan
Prior art keywords
segment type
light emitting
numeric display
type numeric
display
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
JP19839083U
Other languages
Japanese (ja)
Inventor
富士男 小澤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meidensha Corp
Original Assignee
Meidensha Corp
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 by Meidensha Corp filed Critical Meidensha Corp
Priority to JP19839083U priority Critical patent/JPS60104882U/en
Publication of JPS60104882U publication Critical patent/JPS60104882U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図はセグメント方式数字表示器のセグメント配置図
、第２図は従来の表示器回路図、第３図は本考案の二実
施例を示す回路図、第４図は本考案の他の実施例を示す
構成図である。 ＤＥＣ・・・デコーダ、Ｌｌ、ＬＢ・・・発光ダイオー
ド、６・・・電圧源、丙。・・・電流源、ｐｃｌ、　ｐ
ｃ８・・・フォト　　−カブラ。Fig. 1 is a segment arrangement diagram of a segment type numeric display, Fig. 2 is a circuit diagram of a conventional display, Fig. 3 is a circuit diagram showing two embodiments of the present invention, and Fig. 4 is another embodiment of the present invention. It is a block diagram which shows an example. DEC...Decoder, Ll, LB...Light emitting diode, 6...Voltage source, C. ...Current source, pcl, p
c8... Photo - Cabra.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 数字表示のためのセグメントになる複数の発光ダイオー
ドを直列接続し、各発光ダイオードに夫々並列にスイッ
チ素子を設け、各スイッチと発光ダイオードの並列体の
直列回路に該ダイオードの点灯に必要な電流不供給する
定電流源を設り、上記各スイッチ素子を表示信号に応じ
て選択的にオン・オフさせるコントロール回路を設けた
ことを特徴とするセグメント方式数字表示器。A plurality of light emitting diodes, which serve as segments for numerical display, are connected in series, each light emitting diode is provided with a switch element in parallel, and a series circuit of each switch and a parallel body of light emitting diodes is connected with the current required to light the diodes. 1. A segment type numeric display comprising a constant current source and a control circuit for selectively turning on and off each of the switching elements according to a display signal.
JP19839083U 1983-12-23 1983-12-23 Segment type numeric display Pending JPS60104882U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19839083U JPS60104882U (en) 1983-12-23 1983-12-23 Segment type numeric display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19839083U JPS60104882U (en) 1983-12-23 1983-12-23 Segment type numeric display

Publications (1)

Publication Number Publication Date
JPS60104882U true JPS60104882U (en) 1985-07-17

Family

ID=30757340

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19839083U Pending JPS60104882U (en) 1983-12-23 1983-12-23 Segment type numeric display

Country Status (1)

Country Link
JP (1) JPS60104882U (en)

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