JPS62172163U - - Google Patents
Info
- Publication number
- JPS62172163U JPS62172163U JP6194686U JP6194686U JPS62172163U JP S62172163 U JPS62172163 U JP S62172163U JP 6194686 U JP6194686 U JP 6194686U JP 6194686 U JP6194686 U JP 6194686U JP S62172163 U JPS62172163 U JP S62172163U
- Authority
- JP
- Japan
- Prior art keywords
- light
- coupling device
- optical coupling
- emitting element
- receiving element
- 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
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000003287 optical effect Effects 0.000 claims 2
Description
第１図乃至第３図は本考案のそれぞれ異なる実
施例を示す断面図、第４図は従来例を示す断面図
である。
１……物体、２……物体の通過路、３……発光
素子、４……受光素子、５……ホルダー、６……
通過路表面部。
1 to 3 are sectional views showing different embodiments of the present invention, and FIG. 4 is a sectional view showing a conventional example. 1... Object, 2... Passage path for the object, 3... Light emitting element, 4... Light receiving element, 5... Holder, 6...
Passageway surface.
Claims (1)
を対向配置してなる光結合素子において、上記発
光素子と受光素子を保持する保持部材の上記通過
路表面部に凸凹を設けたことを特徴とする光結合
素子。 An optical coupling device comprising a light-emitting element and a light-receiving element arranged facing each other with an object passage therebetween, characterized in that a holding member that holds the light-emitting element and the light-receiving element has unevenness on the surface of the passage. Optical coupling device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6194686U JPS62172163U (en) | 1986-04-22 | 1986-04-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6194686U JPS62172163U (en) | 1986-04-22 | 1986-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62172163U true JPS62172163U (en) | 1987-10-31 |
Family
ID=30895748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6194686U Pending JPS62172163U (en) | 1986-04-22 | 1986-04-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62172163U (en) |
-
1986
- 1986-04-22 JP JP6194686U patent/JPS62172163U/ja active Pending