JPH01103875U - - Google Patents
Info
- Publication number
- JPH01103875U JPH01103875U JP20004287U JP20004287U JPH01103875U JP H01103875 U JPH01103875 U JP H01103875U JP 20004287 U JP20004287 U JP 20004287U JP 20004287 U JP20004287 U JP 20004287U JP H01103875 U JPH01103875 U JP H01103875U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- display board
- display device
- display
- utility
- 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 1
- 229920003023 plastic Polymers 0.000 claims 1
Description
第１図は本考案の一実施例における表示装置の
構造を示す断面図、第２図は第１図のＡ矢視図、
第３図は従来の表示装置の構造を示す断面図であ
る。
１１……光源、１２……表示板、１３……表示
枠。
FIG. 1 is a sectional view showing the structure of a display device according to an embodiment of the present invention, FIG. 2 is a view taken in the direction of arrow A in FIG.
FIG. 3 is a sectional view showing the structure of a conventional display device. 11...Light source, 12...Display board, 13...Display frame.
Claims (1)
とを備え、前記表示板の光源に近い面を凸レンズ
状にし、光源を拡大して表示板が全面に一様に光
つて見えるようにした表示装置。 (2) 表示板の材料は、ガラス又は透明プラスチ
ツクを用いた実用新案登録請求の範囲第１項記載
の表示装置。 (3) 表示板の前面部は完全に平ら又は微小凹凸
面又は凸球面とした実用新案登録請求の範囲第１
項記載の表示装置。 (4) 光源は、単光又は複数光で色は任意のもの
を用いた実用新案登録請求の範囲第１項記載の表
示装置。[Claims for Utility Model Registration] (1) A light source and a display board provided opposite to the light source, the surface of the display board near the light source is shaped like a convex lens, and the light source is enlarged so that the display board covers the entire surface. A display device that illuminates uniformly. (2) The display device according to claim 1, wherein the display board is made of glass or transparent plastic. (3) The front part of the display board is completely flat, has a slightly uneven surface, or has a convex spherical surface.
Display device as described in section. (4) The display device according to claim 1 of the utility model registration claim, in which the light source is a single light source or multiple light sources of any color.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20004287U JPH01103875U (en) | 1987-12-28 | 1987-12-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20004287U JPH01103875U (en) | 1987-12-28 | 1987-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01103875U true JPH01103875U (en) | 1989-07-13 |
Family
ID=31490469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20004287U Pending JPH01103875U (en) | 1987-12-28 | 1987-12-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01103875U (en) |
-
1987
- 1987-12-28 JP JP20004287U patent/JPH01103875U/ja active Pending