JPH02780Y2 - - Google Patents
Info
- Publication number
- JPH02780Y2 JPH02780Y2 JP1984016510U JP1651084U JPH02780Y2 JP H02780 Y2 JPH02780 Y2 JP H02780Y2 JP 1984016510 U JP1984016510 U JP 1984016510U JP 1651084 U JP1651084 U JP 1651084U JP H02780 Y2 JPH02780 Y2 JP H02780Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- light diffusion
- emitting diode
- light
- protective sheet
- 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
- 238000009792 diffusion process Methods 0.000 claims description 23
- 230000001681 protective effect Effects 0.000 claims description 23
- 239000012790 adhesive layer Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984016510U JPS60128390U (ja) | 1984-02-07 | 1984-02-07 | 発光ダイオ−ド表示器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1984016510U JPS60128390U (ja) | 1984-02-07 | 1984-02-07 | 発光ダイオ−ド表示器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60128390U JPS60128390U (ja) | 1985-08-28 |
| JPH02780Y2 true JPH02780Y2 (en]) | 1990-01-10 |
Family
ID=30503348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1984016510U Granted JPS60128390U (ja) | 1984-02-07 | 1984-02-07 | 発光ダイオ−ド表示器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60128390U (en]) |
-
1984
- 1984-02-07 JP JP1984016510U patent/JPS60128390U/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60128390U (ja) | 1985-08-28 |
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