JPS6357694U - - Google Patents
Info
- Publication number
- JPS6357694U JPS6357694U JP15019986U JP15019986U JPS6357694U JP S6357694 U JPS6357694 U JP S6357694U JP 15019986 U JP15019986 U JP 15019986U JP 15019986 U JP15019986 U JP 15019986U JP S6357694 U JPS6357694 U JP S6357694U
- Authority
- JP
- Japan
- Prior art keywords
- glass plate
- display board
- thin film
- light
- board according
- 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
- 239000011521 glass Substances 0.000 claims 6
- 239000010409 thin film Substances 0.000 claims 2
- 238000002835 absorbance Methods 0.000 claims 1
- 238000000149 argon plasma sintering Methods 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Description
第１図は本考案の実施例１および２により作成
した表示板の概略を示す断面図、第２図は実施例
５により作成した表示板の一部切りかき断面を含
む側面図である。
FIG. 1 is a cross-sectional view schematically showing a display board made according to Examples 1 and 2 of the present invention, and FIG. 2 is a side view, including a partially cut section, of a display board made according to Example 5.
Claims (1)
入し、ガラス板の表面および／または内部に設け
られた散光部を表示する表示板において、ガラス
板表面にガラスより低い屈折率の薄膜が設けられ
ていることを特徴とする表示板。 (2) 該ガラス板が可視光光線に対する吸光度が
０．０５以下のガラス板である実用新案登録請求
の範囲第１項記載の表示板。 (3) 散光部以外のガラス板表面全てに前記薄膜
が設けられている実用新案登録請求の範囲第１項
又は第２項記載の表示板。[Scope of Claim for Utility Model Registration] (1) In a display board that introduces light into the inside of the glass plate from the side end face of the glass plate and displays a light diffusion section provided on the surface and/or inside of the glass plate, A display board characterized by being provided with a thin film having a lower refractive index than glass. (2) The display board according to claim 1, wherein the glass plate has an absorbance of 0.05 or less for visible light rays. (3) The display board according to claim 1 or 2, wherein the thin film is provided on the entire surface of the glass plate other than the light scattering part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15019986U JPS6357694U (en) | 1986-09-30 | 1986-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15019986U JPS6357694U (en) | 1986-09-30 | 1986-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6357694U true JPS6357694U (en) | 1988-04-18 |
Family
ID=31066124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15019986U Pending JPS6357694U (en) | 1986-09-30 | 1986-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6357694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011237692A (en) * | 2010-05-12 | 2011-11-24 | Nippon Seiki Co Ltd | Display member and display device |
-
1986
- 1986-09-30 JP JP15019986U patent/JPS6357694U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011237692A (en) * | 2010-05-12 | 2011-11-24 | Nippon Seiki Co Ltd | Display member and display device |