JPS61112481U - - Google Patents
Info
- Publication number
- JPS61112481U JPS61112481U JP18453584U JP18453584U JPS61112481U JP S61112481 U JPS61112481 U JP S61112481U JP 18453584 U JP18453584 U JP 18453584U JP 18453584 U JP18453584 U JP 18453584U JP S61112481 U JPS61112481 U JP S61112481U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting diode
- drive switch
- resistor
- current limiting
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Audible And Visible Signals (AREA)
Description
第１図は本考案に係る表示回路の一実施例を示
す接続図、第２図は従来例を示す接続図である。
１１…電流制限抵抗、１２…発光ダイオード、
１３…駆動スイツチ、１４…漏れ抵抗、１５…抵
抗。
FIG. 1 is a connection diagram showing an embodiment of a display circuit according to the present invention, and FIG. 2 is a connection diagram showing a conventional example. 11... Current limiting resistor, 12... Light emitting diode,
13... Drive switch, 14... Leakage resistance, 15... Resistance.
Claims (1)
チの直列回路を電源端間に接続するとともに、前
記発光ダイオードに前記駆動スイツチの漏れ抵抗
の1/10程度の抵抗を並列に接続したことを特徴と
する表示回路。 A display circuit characterized in that a series circuit of a current limiting resistor, a light emitting diode, and a drive switch is connected between power supply terminals, and a resistor about 1/10 of the leakage resistance of the drive switch is connected in parallel to the light emitting diode. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18453584U JPS61112481U (en) | 1984-12-05 | 1984-12-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18453584U JPS61112481U (en) | 1984-12-05 | 1984-12-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61112481U true JPS61112481U (en) | 1986-07-16 |
Family
ID=30742024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18453584U Pending JPS61112481U (en) | 1984-12-05 | 1984-12-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61112481U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010079056A (en) * | 2008-09-26 | 2010-04-08 | Kyocera Corp | Image display device |
-
1984
- 1984-12-05 JP JP18453584U patent/JPS61112481U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010079056A (en) * | 2008-09-26 | 2010-04-08 | Kyocera Corp | Image display device |