JPH0333474U

JPH0333474U -

Info

Publication number: JPH0333474U
Application number: JP9509089U
Authority: JP
Priority date: 1989-08-11
Filing date: 1989-08-11
Publication date: 1991-04-02
Anticipated expiration: 2004-08-11
Also published as: JPH0720701Y2

Description

[Brief explanation of drawings]

第１図は本考案に係るデイスプレイ装置の一実
施例を示す説明図、第２図は一実施例の前パネル
を拡大して示す説明図、第３図は後パネルの他の
構成を拡大して示す説明図、第４図は前パネルの
前面に不透明着色層を設けた例を示す説明図、第
５図は後パネルの両面に不透明着色層を設けた例
を示す説明図、第６図は前後パネルそれぞれの両
面に不透明着色層を設けた例示す説明図である。１……デイスプレイ装置、４……前パネル、５
……後パネル、６……後パネル用の前方照明光源
、７……前パネル用の側方照明光源、９……透明
基材、１０……不透明着色層、１０ａ……空白部
、１０ｂ……絵柄層、１０ｃ……隠蔽層、１０ｄ
……反射性隠蔽層。 FIG. 1 is an explanatory diagram showing one embodiment of a display device according to the present invention, FIG. 2 is an explanatory diagram showing an enlarged view of the front panel of one embodiment, and FIG. 3 is an explanatory diagram showing another configuration of the rear panel. FIG. 4 is an explanatory diagram showing an example in which an opaque colored layer is provided on the front surface of the front panel, FIG. 5 is an explanatory diagram showing an example in which an opaque colored layer is provided on both sides of the rear panel, and FIG. is an explanatory diagram illustrating an example in which opaque colored layers are provided on both sides of the front and rear panels. 1...Display device, 4...Front panel, 5
. . . Rear panel, 6 . . . Front illumination light source for the rear panel, 7 . ...Picture layer, 10c...Hidden layer, 10d
...Reflective hiding layer.

Claims

[Scope of claim for utility model registration] (1) In a case such as a box, there is a front panel disposed in the opening window of the case, a rear panel arranged parallel to the rear panel, and a rear panel located on the back side. a rear panel illumination light source that irradiates light toward one side of the rear panel on the side of the opening window, and a front panel side illumination light source that irradiates light from an end surface of the front panel into the front panel, The front panel is
At least on the back side of the rear panel, there are fine netting, dots,
The rear panel is made of a plate-shaped transparent base material coated with a linear opaque colored layer, and the rear panel is composed of a plate-shaped transparent base coated with an opaque colored layer on at least the front or back surface of the rear panel, and the rear panel illumination light source and a side illumination light source for the front panel, each of which can be switched on and off. (2) The display device according to claim 1, wherein the opaque colored layer of the front panel is composed of two to several layers, and the opaque colored layer includes a pattern layer and a concealing layer in order from the transparent substrate side. (3) In the display device according to item 1 above, which uses a rear panel having an opaque colored layer applied to its rear surface, the rear panel has an opaque colored layer applied in the form of fine nets, dots, or lines on its front surface; 2. The display device according to claim 1, further comprising a side illumination light source that irradiates light into the panel from an end surface of the panel. (4) The opaque colored layer applied to the front surface of the rear panel in the above item 3 is composed of two to several layers, and the opaque colored layer includes a reflective hiding layer and a pattern layer in order from the transparent base material side. 1. The display device according to 1.