JPS6176408U - - Google Patents
Info
- Publication number
- JPS6176408U JPS6176408U JP16070484U JP16070484U JPS6176408U JP S6176408 U JPS6176408 U JP S6176408U JP 16070484 U JP16070484 U JP 16070484U JP 16070484 U JP16070484 U JP 16070484U JP S6176408 U JPS6176408 U JP S6176408U
- Authority
- JP
- Japan
- Prior art keywords
- light receiving
- optical fiber
- receiving surface
- light
- lens
- 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 5
Landscapes
- Instruments For Viewing The Inside Of Hollow Bodies (AREA)
Description
第１図は本考案に係る光フアイバー入力装置の
一実施例を示す要部断面図、第２図は従来の光フ
アイバー入力装置を示す要部断面図、第３図は同
上従来装置で別体のレンズを用いた場合を示す要
部断面図である。
１１…光フアイバー、１１Ａ…コア、１２…レ
ンズ部、１３…受光面、１４…発光素子。
Fig. 1 is a cross-sectional view of a main part showing an embodiment of an optical fiber input device according to the present invention, Fig. 2 is a cross-sectional view of a main part showing a conventional optical fiber input device, and Fig. 3 is a separate version of the same conventional device. FIG. 3 is a cross-sectional view of main parts showing a case where a lens of 1 is used. DESCRIPTION OF SYMBOLS 11... Optical fiber, 11A... Core, 12... Lens part, 13... Light receiving surface, 14... Light emitting element.
Claims (1)
凸面を成すレンズ状の受光部を一体成形し、発光
素子から光を上記受光面で集光できるようにした
ことを特徴とする光フアイバー入力装置。 An optical fiber input device characterized in that a lens-shaped light receiving portion having a convex light receiving surface is integrally molded at the tip of a core of the optical fiber, so that light from a light emitting element can be focused on the light receiving surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16070484U JPS6176408U (en) | 1984-10-22 | 1984-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16070484U JPS6176408U (en) | 1984-10-22 | 1984-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6176408U true JPS6176408U (en) | 1986-05-22 |
Family
ID=30718625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16070484U Pending JPS6176408U (en) | 1984-10-22 | 1984-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6176408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63200811U (en) * | 1987-06-15 | 1988-12-23 |
-
1984
- 1984-10-22 JP JP16070484U patent/JPS6176408U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63200811U (en) * | 1987-06-15 | 1988-12-23 |
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