JPS6084988U

JPS6084988U - Display panel in lighting display device

Info

Publication number: JPS6084988U
Application number: JP17807883U
Authority: JP
Inventors: 石川　信介
Original assignee: 小島プレス工業株式会社
Priority date: 1983-11-17
Filing date: 1983-11-17
Publication date: 1985-06-12

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

[Brief explanation of the drawing]

第１図は従来の表示パネルの一具体例を示す断面図であ
る。第２図は本考案の一実施例である表示パネルの正面
図、第３図は第２図におけるｍ−■断面図であり、第４
図は第二の光不透過層の裏側から着色材を塗布すること
によって透かし部に着色を施したパネルを照明装置によ
って照明した状態を示す説明図である。１６：表示パネル、１８：基板、２０：第一の光不透過
層、２２：第二の光不透過層、２４，２６：透かし部、
２８二着色材、３０：照明装置。補正　昭５９．１．１１考案の名称を次のように補正する。 ■考案の名称　　表示パネル実用新案登録請求の範囲を次のように補正する。Ｏ実用新案登録請求の範囲（１）−透光性を有する基板の裏面に対して、所定の文
字、図形、記号等の表示部分を透かした状態において第
一の光不透過層を形成する一方、該基板の表面に対して
、前記裏面側の表示部分に対応する部分を透かした第二
の光不透過層を形成したことを特徴とする表示パネル。（２）前記基板の裏面に形成された第一の光不透過層の
前記表示部分の透かし部に、光を透過させ得る着色層が
形成されて成る実用新案登録請求の範囲第１項記載の表
示パネル。FIG. 1 is a sectional view showing a specific example of a conventional display panel. FIG. 2 is a front view of a display panel which is an embodiment of the present invention, FIG. 3 is a cross-sectional view taken along the line m-■ in FIG.
The figure is an explanatory diagram showing a state in which a panel whose watermark portion has been colored by applying a coloring material from the back side of the second light-opaque layer is illuminated by an illumination device. 16: display panel, 18: substrate, 20: first light-opaque layer, 22: second light-opaque layer, 24, 26: watermark part,
282 coloring material, 30: illumination device. Amendment January 11, 1982 The name of the invention is amended as follows. ■Name of the invention The scope of the claim for display panel utility model registration is amended as follows. O Utility Model Registration Claim (1) - Forming a first light-impermeable layer on the back surface of a light-transmitting substrate in a state where display parts such as predetermined characters, figures, symbols, etc. are visible. . A display panel characterized in that a second light-impermeable layer is formed on the front surface of the substrate so that a portion corresponding to the display portion on the back side is transparent. (2) A utility model registration according to claim 1, wherein a colored layer that allows light to pass through is formed in the watermark portion of the display portion of the first light-opaque layer formed on the back surface of the substrate. display panel.

Claims

[Scope of utility model registration request]

(1) A display panel in an illumination display device that has a light-transmitting display portion that transmits light from one side of the board surface to the other side to display a predetermined display, and is applied to the back side of a light-transmitting substrate. While forming the first light-opaque layer in a state where the display portions such as predetermined characters, figures, symbols, etc. are transparent,
A display panel for an illumination display device, characterized in that a second light-impermeable layer is formed on the front surface of the substrate so that a portion corresponding to the display portion on the back surface side is transparent.

(2) A colored layer that allows light to pass through is formed in the watermark portion of the display portion of the first light-opaque layer formed on the back surface of the substrate.Claim 1 of the claims. Display panel as described.