JPS5857892U - display device - Google Patents

display device

Info

Publication number
JPS5857892U
JPS5857892U JP15187081U JP15187081U JPS5857892U JP S5857892 U JPS5857892 U JP S5857892U JP 15187081 U JP15187081 U JP 15187081U JP 15187081 U JP15187081 U JP 15187081U JP S5857892 U JPS5857892 U JP S5857892U
Authority
JP
Japan
Prior art keywords
light
display device
guide plate
reflective sheet
light guide
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.)
Granted
Application number
JP15187081U
Other languages
Japanese (ja)
Other versions
JPS6012150Y2 (en
Inventor
海野　正好
胸組　千明
Original Assignee
株式会社小糸製作所
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 株式会社小糸製作所 filed Critical 株式会社小糸製作所
Priority to JP15187081U priority Critical patent/JPS6012150Y2/en
Publication of JPS5857892U publication Critical patent/JPS5857892U/en
Application granted granted Critical
Publication of JPS6012150Y2 publication Critical patent/JPS6012150Y2/en
Expired legal-status Critical Current

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  • 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 the drawing]

第１図乃至第３図は従来の表示装置の一例を示し、第１
図は一部の正面図、第２図は第１図の■−■線に沿う断
面図、第３図は表示板の要部を示す一部切断拡大斜視図
、第４図乃至第６図は本考案表示装置の実施の一例を示
し、第４図は正面図、第５図は第４図の■−■線に沿う
断面図、第６図は要部の一部を切断して示す拡大斜視図
。　　゛符号の説明、ト・・・・・ケース体、３・・・
・・・光源、４・・・・・・導光板、５・・・・・・光
を導入する端面が形成された部分、６・・・・・・表示
板、８・・・・・・表示要素、１１・・・・・・光反射
性シート、１２・・・・・・切欠窓、１３・・開光反射
性シート。1 to 3 show an example of a conventional display device.
The figure is a partial front view, Figure 2 is a sectional view taken along the line ■-■ in Figure 1, Figure 3 is a partially cutaway enlarged perspective view showing the main parts of the display board, and Figures 4 to 6. 4 shows an example of the implementation of the display device of the present invention, FIG. 4 is a front view, FIG. 5 is a sectional view taken along the line ■-■ in FIG. 4, and FIG. 6 is a partially cutaway view of the main part. Enlarged perspective view.゛Explanation of symbols, g...case body, 3...
. . . Light source, 4 . . . Light guide plate, 5 . Display element, 11... Light reflective sheet, 12... Notch window, 13... Light opening reflective sheet.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）一部の端面が光源と対向され該端面から肉厚内に
導入された光を前方へ出射する透明な導光板と、該導光
板の前側に配置され光透過性の表示要素を有する表示板
とをケース体に保持して成り、前記導光板と表示板との
間に光反射性シートを介在せしめると共に、該光反射性
シートの少なくとも前記表示要素の一部、特に光源から
遠い位置にある表示要素に対応した箇所には切欠窓が形
成されたことを特徴とする表示装置。(1) A transparent light guide plate with a part of the end face facing the light source and emitting the light introduced into the wall thickness from the end face forward, and a light-transmitting display element arranged in front of the light guide plate. a display board is held in a case body, and a light reflective sheet is interposed between the light guide plate and the display board, and at least a part of the display element of the light reflective sheet, particularly at a position far from the light source. A display device characterized in that a cutout window is formed at a location corresponding to a display element located in the display device. （２）　　光反射性シートが合成樹脂製の白色シートで
あることを特徴とする実用新案登録請求の範囲第１項記
載の表示装置。(2) The display device according to claim 1, wherein the light reflective sheet is a white sheet made of synthetic resin. （３）　　ケース体と導光板との間にも光反射性シート
が介在されたことを特徴とする実用新案登録請求の範囲
第１項又は第２項記載の表示装置。(3) The display device according to claim 1 or 2, wherein a light reflective sheet is also interposed between the case body and the light guide plate.
JP15187081U 1981-10-13 1981-10-13 display device Expired JPS6012150Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15187081U JPS6012150Y2 (en) 1981-10-13 1981-10-13 display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15187081U JPS6012150Y2 (en) 1981-10-13 1981-10-13 display device

Publications (2)

Publication Number Publication Date
JPS5857892U true JPS5857892U (en) 1983-04-19
JPS6012150Y2 JPS6012150Y2 (en) 1985-04-19

Family

ID=29944549

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15187081U Expired JPS6012150Y2 (en) 1981-10-13 1981-10-13 display device

Country Status (1)

Country Link
JP (1) JPS6012150Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5142732B2 (en) * 2008-01-22 2013-02-13 Ｉｄｅｃ株式会社 Light emitting device

Also Published As

Publication number Publication date
JPS6012150Y2 (en) 1985-04-19

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