JPS62125619U

JPS62125619U -

Info

Publication number: JPS62125619U
Application number: JP1332686U
Authority: JP
Priority date: 1986-01-31
Filing date: 1986-01-31
Publication date: 1987-08-10

Description

[Brief explanation of the drawing]

第１図は表示板の部分斜視図、第２図は表示装
置の断面図、第３図は表示板の部分断面図、第４
図は表示板の他の態様を示す部分断面図、第５図
は表示板が取り付けられた表示装置の正面図、第
６図は従来の表示板の部分斜視図、第７図は従来
の表示装置の断面図、第８図は従来の表示装置の
他の態様を示す断面図、第９図は同様にさらに他
の態様を示す断面図である。表示層……２、表示板……３、基板……４、表
示部……５ａ、光源……６、光反射層……１１。 Fig. 1 is a partial perspective view of the display board, Fig. 2 is a sectional view of the display device, Fig. 3 is a partial sectional view of the display board, and Fig. 4 is a partial perspective view of the display board.
The figure is a partial sectional view showing another aspect of the display board, FIG. 5 is a front view of a display device to which the display board is attached, FIG. 6 is a partial perspective view of a conventional display board, and FIG. 7 is a conventional display. FIG. 8 is a sectional view of the device, FIG. 8 is a sectional view showing another aspect of the conventional display device, and FIG. 9 is a sectional view showing still another aspect. Display layer...2, display plate...3, substrate...4, display section...5a, light source...6, light reflective layer...11.

Claims

[Scope of utility model registration request]

This is a display board in which a display layer 2 is formed on the surface of a transparent or semi-transparent substrate 4, in which light from a light source 6 provided on the back side of the substrate 4 is applied to the back surface of the substrate 4 to remove the display layer. 2. A display board 3 in which a display part 5a of characters, figures, symbols, etc. of No. 2 is made visible by transmitting light, characterized in that a light reflecting layer 11 is provided on the uppermost surface of the back surface.