JPH0631504Y2 - 電照式広告器 - Google Patents
電照式広告器Info
- Publication number
- JPH0631504Y2 JPH0631504Y2 JP1989130193U JP13019389U JPH0631504Y2 JP H0631504 Y2 JPH0631504 Y2 JP H0631504Y2 JP 1989130193 U JP1989130193 U JP 1989130193U JP 13019389 U JP13019389 U JP 13019389U JP H0631504 Y2 JPH0631504 Y2 JP H0631504Y2
- Authority
- JP
- Japan
- Prior art keywords
- light diffuser
- light
- illuminating
- display plate
- display
- 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 - Fee Related
Links
- 238000005286 illumination Methods 0.000 claims description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 230000000052 comparative effect Effects 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989130193U JPH0631504Y2 (ja) | 1989-11-08 | 1989-11-08 | 電照式広告器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1989130193U JPH0631504Y2 (ja) | 1989-11-08 | 1989-11-08 | 電照式広告器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0369189U JPH0369189U (en]) | 1991-07-09 |
JPH0631504Y2 true JPH0631504Y2 (ja) | 1994-08-22 |
Family
ID=31677783
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1989130193U Expired - Fee Related JPH0631504Y2 (ja) | 1989-11-08 | 1989-11-08 | 電照式広告器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0631504Y2 (en]) |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62115490A (ja) * | 1985-11-15 | 1987-05-27 | 凸版印刷株式会社 | 透過光型表示パネル |
-
1989
- 1989-11-08 JP JP1989130193U patent/JPH0631504Y2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH0369189U (en]) | 1991-07-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
LAPS | Cancellation because of no payment of annual fees |