JPS5857892U - display device - Google Patents
display deviceInfo
- 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
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
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)
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.
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.
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.
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)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5142732B2 (en) * | 2008-01-22 | 2013-02-13 | Ｉｄｅｃ株式会社 | Light emitting device |
-
1981
- 1981-10-13 JP JP15187081U patent/JPS6012150Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6012150Y2 (en) | 1985-04-19 |
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