JPS6235267U - - Google Patents
Info
- Publication number
- JPS6235267U JPS6235267U JP1985127362U JP12736285U JPS6235267U JP S6235267 U JPS6235267 U JP S6235267U JP 1985127362 U JP1985127362 U JP 1985127362U JP 12736285 U JP12736285 U JP 12736285U JP S6235267 U JPS6235267 U JP S6235267U
- Authority
- JP
- Japan
- Prior art keywords
- lighting
- lighting elements
- elements
- circuit
- testing
- 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
- Testing Of Optical Devices Or Fibers (AREA)
- Testing Of Individual Semiconductor Devices (AREA)
Description
図面は本考案に係る点灯素子の試験回路の実施
例を示し、第１図は回路図、第２図はブロツク図
、第３図はフローチヤート図である。
１：点灯素子、２：制御回路、３：信号入力端
子。
The drawings show an embodiment of a testing circuit for a lighting device according to the present invention; FIG. 1 is a circuit diagram, FIG. 2 is a block diagram, and FIG. 3 is a flowchart. 1: Lighting element, 2: Control circuit, 3: Signal input terminal.
Claims (1)
ている電子機器においてこれら点灯素子が正常に
点灯するか否かを試験するための点灯素子の試験
回路であつて、 上記各点灯素子を統括的に点灯制御すべき制御
回路には全点灯素子を同時点灯させるための信号
を入力すべき信号入力端子が設けられていること
を特徴とする点灯素子の試験回路。[Claims for Utility Model Registration] A lighting element test circuit for testing whether or not the lighting elements light up normally in an electronic device in which a large number of lighting elements such as light emitting diodes are arranged, 1. A testing circuit for lighting elements, characterized in that a control circuit for controlling the lighting of each lighting element in an integrated manner is provided with a signal input terminal for inputting a signal for lighting all the lighting elements at the same time.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985127362U JPS6235267U (en) | 1985-08-21 | 1985-08-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985127362U JPS6235267U (en) | 1985-08-21 | 1985-08-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6235267U true JPS6235267U (en) | 1987-03-02 |
Family
ID=31022040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985127362U Pending JPS6235267U (en) | 1985-08-21 | 1985-08-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6235267U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0328671U (en) * | 1989-07-28 | 1991-03-22 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132265B1 (en) * | 1969-10-27 | 1976-09-11 | ||
| JPS522244A (en) * | 1975-06-24 | 1977-01-08 | Toshiba Corp | Measuring system |
-
1985
- 1985-08-21 JP JP1985127362U patent/JPS6235267U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5132265B1 (en) * | 1969-10-27 | 1976-09-11 | ||
| JPS522244A (en) * | 1975-06-24 | 1977-01-08 | Toshiba Corp | Measuring system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0328671U (en) * | 1989-07-28 | 1991-03-22 |
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