JPS5828885U - display device - Google Patents

display device

Info

Publication number
JPS5828885U
JPS5828885U JP12201181U JP12201181U JPS5828885U JP S5828885 U JPS5828885 U JP S5828885U JP 12201181 U JP12201181 U JP 12201181U JP 12201181 U JP12201181 U JP 12201181U JP S5828885 U JPS5828885 U JP S5828885U
Authority
JP
Japan
Prior art keywords
display
light
display device
light source
pattern
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
JP12201181U
Other languages
Japanese (ja)
Inventor
嘉典 佐藤
亀井　武人
松野下　悦夫
馬場　正治
Original Assignee
株式会社東芝
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 株式会社東芝 filed Critical 株式会社東芝
Priority to JP12201181U priority Critical patent/JPS5828885U/en
Publication of JPS5828885U publication Critical patent/JPS5828885U/en
Pending legal-status Critical Current

Links

Landscapes

  • Illuminated Signs And Luminous Advertising (AREA)

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

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

図面は本考案の一実施例を示し、第１図は全体の斜視図
、第２図は断面図、第３図は第２図中■−■線に沿う断
面図、第４図は表示板に対する配光特性を示す説明図で
ある。 ６・・・表示板、７・・・表示面、８・・・凹凸（カッ
ト溝）、９・・・彎曲部、１１・・・光源（発光ダイオ
ード）。The drawings show an embodiment of the present invention, in which Fig. 1 is an overall perspective view, Fig. 2 is a cross-sectional view, Fig. 3 is a cross-sectional view taken along the line ■-■ in Fig. 2, and Fig. 4 is a display board. It is an explanatory view showing light distribution characteristics for. 6... Display board, 7... Display surface, 8... Irregularities (cut grooves), 9... Curved portion, 11... Light source (light emitting diode).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 透光性材料からなる表示板の表面に、ディスプレイ模様
を施すための表示面を形成するとともに、この表示面と
は反対側の面に光源を配置し、上記表示板を透過される
光によってディスプレイ模様を現出させるようにした表
示装置において、上記表示板の表面もしくは裏面の少な
くとも一方に多数の光拡散性の凹凸を設けるとともに、
この表示板自体を表示側面に向って断面円弧状に彎曲さ
せ、上記光源から入射された光を表示面全面に向って拡
散させるようにしたことを特徴とする表示装置。A display surface for applying a display pattern is formed on the surface of a display board made of a translucent material, and a light source is placed on the opposite side of the display surface, and a display is created using the light transmitted through the display board. In a display device that makes a pattern appear, a large number of light-diffusing unevenness is provided on at least one of the front surface or the back surface of the display board, and
A display device characterized in that the display panel itself is curved in an arcuate cross-section toward the display side, so that light incident from the light source is diffused over the entire display surface.
JP12201181U 1981-08-18 1981-08-18 display device Pending JPS5828885U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12201181U JPS5828885U (en) 1981-08-18 1981-08-18 display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12201181U JPS5828885U (en) 1981-08-18 1981-08-18 display device

Publications (1)

Publication Number Publication Date
JPS5828885U true JPS5828885U (en) 1983-02-24

Family

ID=29915945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12201181U Pending JPS5828885U (en) 1981-08-18 1981-08-18 display device

Country Status (1)

Country Link
JP (1) JPS5828885U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171724U (en) * 1984-04-23 1985-11-14 マツダ株式会社 car air conditioner

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60171724U (en) * 1984-04-23 1985-11-14 マツダ株式会社 car air conditioner
JPH0125694Y2 (en) * 1984-04-23 1989-08-01

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