JPS6312375Y2 - - Google Patents
Info
- Publication number
- JPS6312375Y2 JPS6312375Y2 JP17182182U JP17182182U JPS6312375Y2 JP S6312375 Y2 JPS6312375 Y2 JP S6312375Y2 JP 17182182 U JP17182182 U JP 17182182U JP 17182182 U JP17182182 U JP 17182182U JP S6312375 Y2 JPS6312375 Y2 JP S6312375Y2
- Authority
- JP
- Japan
- Prior art keywords
- light
- housing
- light emitting
- substrate
- groove
- 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.)
- Expired
Links
- 239000000758 substrate Substances 0.000 claims description 13
- 238000009792 diffusion process Methods 0.000 claims description 11
- 229920003002 synthetic resin Polymers 0.000 description 3
- 239000000057 synthetic resin Substances 0.000 description 3
- 239000004925 Acrylic resin Substances 0.000 description 1
- 229920000178 Acrylic resin Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17182182U JPS5977198U (ja) | 1982-11-13 | 1982-11-13 | 発光表示装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17182182U JPS5977198U (ja) | 1982-11-13 | 1982-11-13 | 発光表示装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5977198U JPS5977198U (ja) | 1984-05-25 |
| JPS6312375Y2 true JPS6312375Y2 (ko) | 1988-04-08 |
Family
ID=30374706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17182182U Granted JPS5977198U (ja) | 1982-11-13 | 1982-11-13 | 発光表示装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5977198U (ko) |
-
1982
- 1982-11-13 JP JP17182182U patent/JPS5977198U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5977198U (ja) | 1984-05-25 |
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