JPS6455978U - - Google Patents
Info
- Publication number
- JPS6455978U JPS6455978U JP1987151169U JP15116987U JPS6455978U JP S6455978 U JPS6455978 U JP S6455978U JP 1987151169 U JP1987151169 U JP 1987151169U JP 15116987 U JP15116987 U JP 15116987U JP S6455978 U JPS6455978 U JP S6455978U
- Authority
- JP
- Japan
- Prior art keywords
- display device
- surface display
- substrate
- light emitting
- light
- 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
- 239000000758 substrate Substances 0.000 claims description 3
- 238000000149 argon plasma sintering Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Description
第１図は本考案による面表示装置の一実施例を
示す簡略説明図、第２図は第１図の―線断面
図、第３図は従来の面表示装置の一例を示す断面
図である。
１１…絶縁基板、１２…ＬＥＤチツプ、１３…
反射板、１４…半透明板、１５…発光面、１６…
空間。
FIG. 1 is a simplified explanatory diagram showing an embodiment of a surface display device according to the present invention, FIG. 2 is a sectional view taken along the line -- in FIG. 1, and FIG. 3 is a sectional view showing an example of a conventional surface display device. . 11... Insulating substrate, 12... LED chip, 13...
Reflector plate, 14... Semi-transparent plate, 15... Light emitting surface, 16...
space.
Claims (1)
、系統表示などを行うための面表示装置において
、前記列状に配置された複数個の発光素子を囲む
ように前記基板上に値設された反射板と、この反
射板で囲まれた上部位置に設けられ、かつ光を散
乱させるための光散乱板を備えてなることを特徴
とする面表示装置。 In a surface display device in which a plurality of light emitting elements are arranged in a long line on a substrate and for displaying a system, values are set on the substrate so as to surround the plurality of light emitting elements arranged in a line. 1. A surface display device comprising: a reflective plate; and a light scattering plate provided at an upper position surrounded by the reflective plate for scattering light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987151169U JPS6455978U (en) | 1987-09-30 | 1987-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987151169U JPS6455978U (en) | 1987-09-30 | 1987-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6455978U true JPS6455978U (en) | 1989-04-06 |
Family
ID=31424972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987151169U Pending JPS6455978U (en) | 1987-09-30 | 1987-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6455978U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014050848A1 (en) * | 2012-09-27 | 2014-04-03 | コニカミノルタ株式会社 | Artwork display board |
-
1987
- 1987-09-30 JP JP1987151169U patent/JPS6455978U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014050848A1 (en) * | 2012-09-27 | 2014-04-03 | コニカミノルタ株式会社 | Artwork display board |
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