JPS6073265U - Light emitting diode lighting circuit - Google Patents
Light emitting diode lighting circuitInfo
- Publication number
- JPS6073265U JPS6073265U JP1983164478U JP16447883U JPS6073265U JP S6073265 U JPS6073265 U JP S6073265U JP 1983164478 U JP1983164478 U JP 1983164478U JP 16447883 U JP16447883 U JP 16447883U JP S6073265 U JPS6073265 U JP S6073265U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting diode
- lighting circuit
- emitting diodes
- diode lighting
- 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
Links
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Audible And Visible Signals (AREA)
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
第１図は従来の発光ダイオード点灯回路の１例の回路図
、第２図は本考案実施例の発光ダイオード点灯回路の回
路図である。
１・・・・・・２色の発光ダイオードが内蔵されている
発光ダイオード素子、２，３・・・・・・内蔵発光ダイ
オード個々表示用スイッチ、４・・・・・・混合色表示
制御用スイッチ、５・・・・・・パルスジェネレータ、
１０゜１１・・・・・・内蔵発光ダイオード個々表示用
電流制御用抵抗、３０・・・・・・パルスジェネレータ
５の出力信号、３１・・・・・・パルスジェネレータ５
の出力信号波形、１００・・・・・・発光ダイオード素
子１ごとに必要となる回路。FIG. 1 is a circuit diagram of an example of a conventional light emitting diode lighting circuit, and FIG. 2 is a circuit diagram of a light emitting diode lighting circuit according to an embodiment of the present invention. 1... Light emitting diode element with built-in two-color light emitting diodes, 2, 3... Switch for displaying individual built-in light emitting diodes, 4... For controlling mixed color display Switch, 5...Pulse generator,
10゜11...Built-in light emitting diode individual display current control resistor, 30...Output signal of pulse generator 5, 31...Pulse generator 5
Output signal waveform, 100...Circuit required for each light emitting diode element.
Claims (1)
素子の点灯回路において、前記点灯回路が、２色の発光
ダイオードそれぞれ別個に表示制御する回路部と、２色
の発光ダイオードの混合色表示を制御する回路部とから
構成され、後者の回路部に前記２色の発光ダイオードに
同時にパルス信号電流を供給するパルスジェネレータを
具備していることを特徴とする発光ダイオード点灯回路
。In a lighting circuit for a light emitting diode element having built-in light emitting diodes of two colors, the lighting circuit includes a circuit section that separately controls display of each of the two color light emitting diodes, and a mixed color display of the two color light emitting diodes. 1. A light emitting diode lighting circuit comprising a circuit section, and the latter circuit section is equipped with a pulse generator that simultaneously supplies pulse signal currents to the two color light emitting diodes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983164478U JPS6073265U (en) | 1983-10-24 | 1983-10-24 | Light emitting diode lighting circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1983164478U JPS6073265U (en) | 1983-10-24 | 1983-10-24 | Light emitting diode lighting circuit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6073265U true JPS6073265U (en) | 1985-05-23 |
Family
ID=30360594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1983164478U Pending JPS6073265U (en) | 1983-10-24 | 1983-10-24 | Light emitting diode lighting circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6073265U (en) |
-
1983
- 1983-10-24 JP JP1983164478U patent/JPS6073265U/en active Pending
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