JPS6026002U - light diffuser plate - Google Patents
light diffuser plateInfo
- Publication number
- JPS6026002U JPS6026002U JP11732283U JP11732283U JPS6026002U JP S6026002 U JPS6026002 U JP S6026002U JP 11732283 U JP11732283 U JP 11732283U JP 11732283 U JP11732283 U JP 11732283U JP S6026002 U JPS6026002 U JP S6026002U
- Authority
- JP
- Japan
- Prior art keywords
- light
- diffuser plate
- light diffuser
- coating layer
- front surface
- 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
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案光拡散板の斜視図であり、第２図はその
■−■断面図である。第３図は本考案光拡散板の他の例
を示す平面図である。
１：透明基板、２：表面、３：裏面、４，４ａ：端面、
５：光反射層、６：透光性淡色拡散塗層、７：遮光濃色
塗層、Ａ：光源。FIG. 1 is a perspective view of the light diffusing plate of the present invention, and FIG. 2 is a cross-sectional view taken along the line -■. FIG. 3 is a plan view showing another example of the light diffusing plate of the present invention. 1: Transparent substrate, 2: Front surface, 3: Back surface, 4, 4a: End surface,
5: light reflecting layer, 6: light-transmitting light-colored diffused coating layer, 7: light-shielding dark-colored coating layer, A: light source.
Claims (1)
の端縁および正面に、透光性光拡散塗層が形成されてお
り、背面には反射層が形成されており、しかも前記入射
面と正面以外の面にはさらに遮光濃色塗層が形成されて
いることを特徴とする、光拡散板。A transparent substrate having at least one edge serving as a light incident surface has a translucent light-diffusing coating layer formed on the remaining edge and the front surface, a reflective layer formed on the back surface, and the incident surface A light diffusing plate characterized in that a light-shielding dark-colored coating layer is further formed on surfaces other than the front surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11732283U JPS6026002U (en) | 1983-07-29 | 1983-07-29 | light diffuser plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11732283U JPS6026002U (en) | 1983-07-29 | 1983-07-29 | light diffuser plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6026002U true JPS6026002U (en) | 1985-02-22 |
Family
ID=30270119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11732283U Pending JPS6026002U (en) | 1983-07-29 | 1983-07-29 | light diffuser plate |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6026002U (en) |
-
1983
- 1983-07-29 JP JP11732283U patent/JPS6026002U/en active Pending
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