JPS6338185U - - Google Patents
Info
- Publication number
- JPS6338185U JPS6338185U JP13113786U JP13113786U JPS6338185U JP S6338185 U JPS6338185 U JP S6338185U JP 13113786 U JP13113786 U JP 13113786U JP 13113786 U JP13113786 U JP 13113786U JP S6338185 U JPS6338185 U JP S6338185U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- surface light
- light
- optical fibers
- guide section
- 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
- 238000009792 diffusion process Methods 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Description
図１は本考案の表示板の一例を示す断面図であ
り、図２は、本考案の表示板の構成を示す展開斜
視図である。
１…光学繊維、２…光学繊維以外の他の糸条、
３…反射板、４…拡散板、５…ランプ、６…導光
部、７…光学繊維屈曲部、８…表示用文字。
FIG. 1 is a sectional view showing an example of the display board of the present invention, and FIG. 2 is a developed perspective view showing the structure of the display board of the present invention. 1... Optical fiber, 2... Other yarn other than optical fiber,
3...Reflector plate, 4...Diffusion plate, 5...Lamp, 6...Light guide part, 7...Optical fiber bent part, 8...Display characters.
Claims (1)
面光源の一面に反射板を対向密接せしめ他面に表
示機能を備えた拡散板を備えるか、又は、拡散板
と表示板とを共に載置した表示板であり、該面光
源を構成する光学繊維は他の糸条と交錯すること
による屈曲部での漏光による面光源とし、該面光
源の片側端縁部あるいは両側端縁部に導光部を設
け、導光部より光を入射することを特徴とする表
示板。 A fabric-like surface light source made of optical fibers is provided with a reflecting plate closely opposed to one surface of the surface light source, and a diffuser plate with a display function is provided on the other surface, or a diffuser plate and a display plate are placed together. The optical fibers constituting the surface light source intersect with other threads and leak light at the bent portions, creating a surface light source, and the light is guided to one edge or both edges of the surface light source. What is claimed is: 1. A display board characterized by having a light guide section and allowing light to enter from the light guide section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13113786U JPS6338185U (en) | 1986-08-29 | 1986-08-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13113786U JPS6338185U (en) | 1986-08-29 | 1986-08-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6338185U true JPS6338185U (en) | 1988-03-11 |
Family
ID=31029300
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13113786U Pending JPS6338185U (en) | 1986-08-29 | 1986-08-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6338185U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223186B2 (en) * | 1972-10-06 | 1977-06-22 |
-
1986
- 1986-08-29 JP JP13113786U patent/JPS6338185U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5223186B2 (en) * | 1972-10-06 | 1977-06-22 |
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