JPS6098892U - display circuit - Google Patents

display circuit

Info

Publication number
JPS6098892U
JPS6098892U JP19069783U JP19069783U JPS6098892U JP S6098892 U JPS6098892 U JP S6098892U JP 19069783 U JP19069783 U JP 19069783U JP 19069783 U JP19069783 U JP 19069783U JP S6098892 U JPS6098892 U JP S6098892U
Authority
JP
Japan
Prior art keywords
light emitting
display circuit
circuit
utility
model registration
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
JP19069783U
Other languages
Japanese (ja)
Inventor
阿部　汎雄
福島　興人
克己 渡辺
Original Assignee
富士電機株式会社
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 富士電機株式会社 filed Critical 富士電機株式会社
Priority to JP19069783U priority Critical patent/JPS6098892U/en
Publication of JPS6098892U publication Critical patent/JPS6098892U/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図は従来の表示回路の一例を示すタイマの表示回路
、第２図は第１図に示す表示回路に印加する信号のタイ
ムチャート、第３図は本考案による表示回路の一実施例
を示すタイマの表示回路、第４図は第３図に示す表示回
路に印加する信号のタイムチャートである。 １ａ〜１ｅ・・・発光ダイオード、２ａ〜２ｅ・・・ト
ランジスタミ５ａ〜５ｅ、６ａ〜６ｅ・・・表示信号。FIG. 1 is a timer display circuit showing an example of a conventional display circuit, FIG. 2 is a time chart of signals applied to the display circuit shown in FIG. 1, and FIG. 3 is an example of a display circuit according to the present invention. FIG. 4 is a time chart of signals applied to the display circuit of the timer shown in FIG. 1a to 1e...Light emitting diodes, 2a to 2e...Transistors 5a to 5e, 6a to 6e...Display signals.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）　　直列に接続された複数の発光素子と、該発光
素子で形成された回路の一端を含むそれぞれの発光素子
の接続点と該回路の他端との間に接続され、前記発光素
子を点灯または消灯させる信号に応じてオフまたはオン
となるそれぞれのスイッチング素子とを備えてなること
を特徴とする表示回路。(1) A plurality of light emitting elements connected in series, connected between a connection point of each light emitting element including one end of a circuit formed by the light emitting elements and the other end of the circuit, and connecting the light emitting elements to the other end of the circuit. 1. A display circuit comprising switching elements that are turned off or on in response to a signal for turning on or off. （２）実用新案登録請求の範囲第１項記載の表示回路に
おいて、発光素子は発光ダイオードであり、スイッチン
グ素子はトランジスタであることを特徴とする表示回路
。(2) Utility Model Registration The display circuit according to claim 1, wherein the light emitting element is a light emitting diode and the switching element is a transistor. （３）実用新案登録請求の範囲第１項または第２項に記
載の表示回路において、発光素子回路に直１　列に定電
流ダイオードが接続されていることを特徴とする表示回
路。(3) Utility Model Registration The display circuit according to claim 1 or 2, characterized in that a constant current diode is connected in series to the light emitting element circuit.
JP19069783U 1983-12-09 1983-12-09 display circuit Pending JPS6098892U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19069783U JPS6098892U (en) 1983-12-09 1983-12-09 display circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19069783U JPS6098892U (en) 1983-12-09 1983-12-09 display circuit

Publications (1)

Publication Number Publication Date
JPS6098892U true JPS6098892U (en) 1985-07-05

Family

ID=30410826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19069783U Pending JPS6098892U (en) 1983-12-09 1983-12-09 display circuit

Country Status (1)

Country Link
JP (1) JPS6098892U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50122286A (en) * 1974-01-29 1975-09-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50122286A (en) * 1974-01-29 1975-09-25

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