JPS61114864U - - Google Patents
Info
- Publication number
- JPS61114864U JPS61114864U JP19824684U JP19824684U JPS61114864U JP S61114864 U JPS61114864 U JP S61114864U JP 19824684 U JP19824684 U JP 19824684U JP 19824684 U JP19824684 U JP 19824684U JP S61114864 U JPS61114864 U JP S61114864U
- Authority
- JP
- Japan
- Prior art keywords
- emitting element
- receiving
- light emitting
- photocoupler
- transmitting light
- 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
- 238000000465 moulding Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 1
Description
第１図はこの考案の一実施例によるフオトカプ
ラの回路図、第２図は同じくフオトカプラの平面
図、第３図はフオトカプラの他の実施例を示す平
面図、第４図は他の実施例によるフオトカプラの
回路図である。
１は送信用発光素子、２は受信用受光素子、３
…は動作表示用発光素子、４はパツケージ。
Fig. 1 is a circuit diagram of a photocoupler according to one embodiment of this invention, Fig. 2 is a plan view of the same photocoupler, Fig. 3 is a plan view showing another embodiment of the photocoupler, and Fig. 4 is a diagram according to another embodiment. FIG. 3 is a circuit diagram of a photocoupler. 1 is a light emitting element for transmission, 2 is a light receiving element for reception, 3
... is a light emitting element for operation display, and 4 is a package.
Claims (1)
によりパツケージ化したフオトカプラにおいて、
上記送信用発光素子の電気回路に接続される動作
表示用発光素子が、上記パツケージの表面に臨む
ように、上記送信用発光素子および受信用受光素
子とともにモールドされたことを特徴とするフオ
トカプラ。 In a photocoupler in which a transmitting light-emitting element and a receiving light-receiving element are packaged by molding,
A photocoupler characterized in that an operation display light emitting element connected to the electric circuit of the transmitting light emitting element is molded together with the transmitting light emitting element and the receiving light receiving element so as to face the surface of the package.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19824684U JPS61114864U (en) | 1984-12-28 | 1984-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19824684U JPS61114864U (en) | 1984-12-28 | 1984-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61114864U true JPS61114864U (en) | 1986-07-19 |
Family
ID=30757076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19824684U Pending JPS61114864U (en) | 1984-12-28 | 1984-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61114864U (en) |
-
1984
- 1984-12-28 JP JP19824684U patent/JPS61114864U/ja active Pending