JPS63105362U - - Google Patents
Info
- Publication number
- JPS63105362U JPS63105362U JP19864986U JP19864986U JPS63105362U JP S63105362 U JPS63105362 U JP S63105362U JP 19864986 U JP19864986 U JP 19864986U JP 19864986 U JP19864986 U JP 19864986U JP S63105362 U JPS63105362 U JP S63105362U
- Authority
- JP
- Japan
- Prior art keywords
- light
- display function
- package
- emitting element
- optical fiber
- 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
- 239000013307 optical fiber Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Description
第１図は本考案の一実施例を示す断面図、第２
図は本考案の他の実施例を示す断面図、第３図は
ホトカプラの従来の表示方法を示す回路図、第４
図、第５図はホトカプラの従来例を示す断面図及
び回路図である。
１，１１，２１……発光素子、１Ａ，１１Ａ，
２１Ａ……信号光、１Ｂ，１１Ｂ……表示光、３
，４，１３，１４，２３，２４……内部配線、５
，６，１５，１６，２５，２６……外部導体、７
，１７，２７……パツケージ、９……光フアイバ
ーあるいは導光部材、１９……漏光部を有する光
フアイバーシート、２８……表示用ＬＥＤ。
Fig. 1 is a sectional view showing one embodiment of the present invention;
The figures are a sectional view showing another embodiment of the present invention, FIG. 3 is a circuit diagram showing a conventional display method for photocouplers, and FIG.
5 are a sectional view and a circuit diagram showing a conventional example of a photocoupler. 1, 11, 21...Light emitting element, 1A, 11A,
21A...Signal light, 1B, 11B...Display light, 3
, 4, 13, 14, 23, 24...internal wiring, 5
, 6, 15, 16, 25, 26...external conductor, 7
, 17, 27...Package, 9...Optical fiber or light guide member, 19...Optical fiber sheet having a light leakage portion, 28...Display LED.
Claims (1)
て配置し、光表示機能を備えた光学繊維又は導光
部材の一端を発光素子に対して配置すると共に光
表示機能部をパツケージ外より確認容易な位置に
配置したことを特徴とする表示機能を備えたホト
カプラ。 A light-emitting element and a light-receiving element are placed facing each other in the package, and one end of the optical fiber or light guide member with a light display function is placed relative to the light-emitting element, and the light display function is placed in a position where it can be easily checked from outside the package. A photocoupler equipped with a display function characterized in that it is arranged in a.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19864986U JPS63105362U (en) | 1986-12-26 | 1986-12-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19864986U JPS63105362U (en) | 1986-12-26 | 1986-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63105362U true JPS63105362U (en) | 1988-07-08 |
Family
ID=31159530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19864986U Pending JPS63105362U (en) | 1986-12-26 | 1986-12-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63105362U (en) |
-
1986
- 1986-12-26 JP JP19864986U patent/JPS63105362U/ja active Pending
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