JPS5745529A - Optical transmission unit - Google Patents
Optical transmission unitInfo
- Publication number
- JPS5745529A JPS5745529A JP12157480A JP12157480A JPS5745529A JP S5745529 A JPS5745529 A JP S5745529A JP 12157480 A JP12157480 A JP 12157480A JP 12157480 A JP12157480 A JP 12157480A JP S5745529 A JPS5745529 A JP S5745529A
- Authority
- JP
- Japan
- Prior art keywords
- light
- electrode
- emitting element
- onto
- light emitting
- 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
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Camera Data Copying Or Recording (AREA)
Abstract
PURPOSE:To make the clearance between a light emitting element and glass fibers extremely small and improve resolution by providing a lead-out electrode to the incident surfaces of the fibers and mounting the light emitting element to this electrode. CONSTITUTION:A light emitting element 1 emitting light of shapes corresponding to characters or the like to be imprinted on a film plane is formed of an LED or semiconductor laser and part of the light emission side of this element 1 is soldered and secured in a prescribed position to a transparent lead-out electrode 6 secured onto glass fibers 3 by a method such as vapor deposition or printing. One end 4A of a cover 4 is secured onto the electrode 6 by an adhesive agent. Now, when prescribed voltage is applied to the electrode 6, the element 1 generates the light corresponding to the shapes of characters or the like and the light thereof is conducted onto the film plane provided onto the outside through the fibers 3.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12157480A JPS5745529A (en) | 1980-09-01 | 1980-09-01 | Optical transmission unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12157480A JPS5745529A (en) | 1980-09-01 | 1980-09-01 | Optical transmission unit |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5745529A true JPS5745529A (en) | 1982-03-15 |
Family
ID=14814596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12157480A Pending JPS5745529A (en) | 1980-09-01 | 1980-09-01 | Optical transmission unit |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5745529A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59182153U (en) * | 1983-05-24 | 1984-12-05 | 旭化成株式会社 | agricultural tunnel house |
-
1980
- 1980-09-01 JP JP12157480A patent/JPS5745529A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59182153U (en) * | 1983-05-24 | 1984-12-05 | 旭化成株式会社 | agricultural tunnel house |
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