JPH06118890A - Surface display - Google Patents

Surface display

Info

Publication number
JPH06118890A
JPH06118890A JP4268932A JP26893292A JPH06118890A JP H06118890 A JPH06118890 A JP H06118890A JP 4268932 A JP4268932 A JP 4268932A JP 26893292 A JP26893292 A JP 26893292A JP H06118890 A JPH06118890 A JP H06118890A
Authority
JP
Japan
Prior art keywords
display
light
fluorescent paint
light source
coating material
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
Application number
JP4268932A
Other languages
Japanese (ja)
Inventor
Takashi Kawai
隆志 川井
Yukio Harada
幸夫 原田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Rayon Co Ltd
Original Assignee
Mitsubishi Rayon Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Rayon Co Ltd filed Critical Mitsubishi Rayon Co Ltd
Priority to JP4268932A priority Critical patent/JPH06118890A/en
Publication of JPH06118890A publication Critical patent/JPH06118890A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To provide a delicate color effect and to transmit plural pieces of information. CONSTITUTION:This surface display has a display board 1 including a fluorescent coating material and a light source 3 which emits UV rays. Characters 2 consisting of the fluorescent coating material are formed on the display board 1 including the fluorescent coating material. The light of the light source 3 emitting the UV rays passes a light transmission part 4. The characters 2 of the fluorescent coating material are directly irradiated with a part of this light. The other light reflects on a reflection plate 5 on the rear surface. The characters 2 of the fluorescent coating material of the display board 1 are irradiated with this reflected light to glow fluorescence.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】この発明は面状ディスプレイに関
し、特に、紫外線を照射することにより文字、模様、色
彩を発する面状ディスプレイに関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a planar display, and more particularly to a planar display that emits characters, patterns and colors by irradiating it with ultraviolet rays.

【0002】[0002]

【従来の技術】従来の面状ディスプレイは文字、模様、
記号、色彩を塗料、刻印、凹凸などにより表示した表示
板に可視光を発する光源からの光を照射していた。
2. Description of the Related Art A conventional planar display has characters, patterns,
Light from a light source that emits visible light was applied to a display plate on which symbols and colors were displayed by paint, engraving, unevenness, and the like.

【0003】[0003]

【発明が解決しようとする課題】しかしながら、可視光
を発する光源を使用したディスプレイでは微妙な色彩効
果を発揮することができなかった。又、可視光を発する
光源のみを使用する為、単一の情報しか伝えることがで
きなかった。
However, a display using a light source that emits visible light cannot exhibit a delicate color effect. Moreover, since only a light source that emits visible light is used, only a single piece of information can be transmitted.

【0004】この発明は上述の背景に基づいてなされた
ものであり、その目的とするところは微妙な色彩効果を
もたらし複数の情報を伝えることのできる面状ディスプ
レイを提供することである。
The present invention has been made on the basis of the above background, and an object of the present invention is to provide a planar display capable of imparting a subtle color effect and transmitting a plurality of information.

【0005】[0005]

【課題を解決するための手段】上記課題はこの発明によ
って解決される。すなわちこの発明の面状ディスプレイ
は、蛍光塗料を含む表示板と少なくとも紫外線を発光す
る光源とを備えることを特徴とするものである。
The above-mentioned problems can be solved by the present invention. That is, the planar display of the present invention is characterized by including a display plate containing fluorescent paint and a light source that emits at least ultraviolet rays.

【0006】この発明の好ましい態様としては、蛍光塗
料を含む表示板が、蛍光塗料からなる文字、模様が表面
に形成された表示板、若しくは、蛍光塗料からなる文
字、模様などと非蛍光性表示情報とが表面に形成された
表示板である。又、この発明の別の好ましい態様として
は、蛍光塗料を含む表示板が、蛍光塗料を直接練り込ん
だ表示板である。
In a preferred embodiment of the present invention, the display board containing the fluorescent paint is a display board having a character made of the fluorescent paint, a pattern formed on the surface, or a character made of the fluorescent paint, a pattern and the like and non-fluorescent display. Information is a display plate formed on the surface. As another preferred embodiment of the present invention, the display plate containing the fluorescent paint is a display plate in which the fluorescent paint is directly kneaded.

【0007】[0007]

【作用】上記構成を有する発明は下記のように動作す
る。紫外線を発光する光源の光を、表示板の蛍光塗料に
照射すると、蛍光塗料の蛍光顔料が発光する。この発光
により、所定の蛍光性情報が表示される。
The invention having the above construction operates as follows. When the fluorescent paint of the display plate is irradiated with the light of the light source that emits ultraviolet rays, the fluorescent pigment of the fluorescent paint emits light. Due to this light emission, predetermined fluorescence information is displayed.

【0008】[0008]

【実施例】以下実施例で本発明をさらに詳細に説明す
る。この発明の一実施例による面状ディスプレイの斜視
図を図1に示す。この実施例の面状ディスプレイは、蛍
光塗料を含む表示板1と紫外線を発光する光源3とを備
え、この態様では、蛍光塗料を含む表示板1の表面に、
蛍光塗料からなる文字2が形成されている。この実施例
のの面状ディスプレイでは、紫外線を発光する光源3の
光が導光部4を通り一部の光は表示板1の蛍光塗料の文
字2に直接照射し、他の光は下面の反射板5で反射して
表示板1の蛍光塗料の文字2に照射し蛍光させる。
The present invention will be described in more detail with reference to the following examples. A perspective view of a planar display according to an embodiment of the present invention is shown in FIG. The planar display of this embodiment includes a display panel 1 containing fluorescent paint and a light source 3 for emitting ultraviolet light. In this embodiment, the surface of the display panel 1 containing fluorescent paint is:
Characters 2 made of fluorescent paint are formed. In the planar display of this embodiment, the light of the light source 3 that emits ultraviolet rays passes through the light guide portion 4 and a part of the light directly illuminates the letters 2 of the fluorescent paint on the display plate 1, and the other light is emitted from the lower surface. It is reflected by the reflection plate 5 to illuminate the fluorescent paint character 2 on the display plate 1 to make it fluorescent.

【0009】この発明は上記の実施例に限定されず種々
の変形例が可能である。例えば、図2に示すように光源
3を表示板1の直下に配置することができる。又、図3
に示すように紫外線光源3とは別に、可視光源6を設け
更に表示板1に可視光で表示される文字、模様7を施す
こともできる。この例では紫外線光源3と可視光光源6
を交互に切り替えることにより複数の情報を伝えること
ができる。更に、図4に示すように、蛍光塗料を含む表
示板1の表面に、蛍光塗料からなる文字2を形成し、紫
外線光源3からの光をライン状ライトガイド8を通して
導光部4に伝送する事ができる。
The present invention is not limited to the above embodiment, and various modifications are possible. For example, as shown in FIG. 2, the light source 3 can be arranged directly below the display plate 1. Also, FIG.
As shown in FIG. 3, a visible light source 6 may be provided separately from the ultraviolet light source 3, and a character or pattern 7 displayed by visible light may be provided on the display plate 1. In this example, the ultraviolet light source 3 and the visible light source 6
Plural pieces of information can be transmitted by alternately switching. Further, as shown in FIG. 4, characters 2 made of fluorescent paint are formed on the surface of the display plate 1 containing the fluorescent paint, and the light from the ultraviolet light source 3 is transmitted to the light guide section 4 through the linear light guide 8. I can do things.

【0010】[0010]

【発明の効果】この発明の面状ディスプレイは微妙な色
彩効果をもたらし複数の情報を伝えることができる。
Industrial Applicability The planar display of the present invention brings about a subtle color effect and can convey a plurality of information.

【図面の簡単な説明】[Brief description of drawings]

【図1】図1はこの発明の一実施例による面状ディスプ
レイの斜視図である。
FIG. 1 is a perspective view of a planar display according to an embodiment of the present invention.

【図2】図2はこの発明の一実施例による面状ディスプ
レイの斜視図である。
FIG. 2 is a perspective view of a planar display according to an embodiment of the present invention.

【図3】図3はこの発明の一実施例による面状ディスプ
レイの斜視図である。
FIG. 3 is a perspective view of a planar display according to an embodiment of the present invention.

【図4】図4はこの発明の一実施例による面状ディスプ
レイの斜視図である。
FIG. 4 is a perspective view of a planar display according to an embodiment of the present invention.

【符号の説明】[Explanation of symbols]

1 表示板 2 蛍光塗料の文字 3 紫外線光源 4 導光部 5 反射板 1 Display Board 2 Characters of Fluorescent Paint 3 Ultraviolet Light Source 4 Light Guide 5 Reflector

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 蛍光塗料を含む表示板と少なくとも紫外
線を発光する光源とを備えることを特徴とする面状ディ
スプレイ。
1. A planar display comprising a display plate containing fluorescent paint and a light source for emitting at least ultraviolet rays.
【請求項2】 蛍光塗料を含む表示板が、蛍光塗料から
なる文字、模様が表面に形成された表示板である請求項
1記載の面状ディスプレイ。
2. The planar display according to claim 1, wherein the display plate containing the fluorescent paint is a display plate on the surface of which letters and patterns made of the fluorescent paint are formed.
【請求項3】 蛍光塗料を含む表示板が、蛍光塗料を直
接練り込んだ表示板である請求項1記載の面状ディスプ
レイ。
3. The planar display according to claim 1, wherein the display plate containing the fluorescent paint is a display plate in which the fluorescent paint is directly kneaded.
【請求項4】 蛍光塗料を含む表示板が、蛍光塗料から
なる文字、模様などと非蛍光性表示情報とが表面に形成
された表示板である請求項1記載の面状ディスプレイ。
4. The planar display according to claim 1, wherein the display plate containing the fluorescent paint is a display plate on the surface of which characters, patterns and the like made of the fluorescent paint and non-fluorescent display information are formed.
JP4268932A 1992-10-07 1992-10-07 Surface display Pending JPH06118890A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4268932A JPH06118890A (en) 1992-10-07 1992-10-07 Surface display

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4268932A JPH06118890A (en) 1992-10-07 1992-10-07 Surface display

Publications (1)

Publication Number Publication Date
JPH06118890A true JPH06118890A (en) 1994-04-28

Family

ID=17465289

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4268932A Pending JPH06118890A (en) 1992-10-07 1992-10-07 Surface display

Country Status (1)

Country Link
JP (1) JPH06118890A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011154844A (en) * 2010-01-26 2011-08-11 Panasonic Electric Works Co Ltd Light-emitting unit and illumination fixture using the same
JP2015501443A (en) * 2011-10-11 2015-01-15 コーニング インコーポレイテッド Color illumination display panel with light diffusion fiber

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011154844A (en) * 2010-01-26 2011-08-11 Panasonic Electric Works Co Ltd Light-emitting unit and illumination fixture using the same
JP2015501443A (en) * 2011-10-11 2015-01-15 コーニング インコーポレイテッド Color illumination display panel with light diffusion fiber

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