JPS6258480U - - Google Patents
Info
- Publication number
- JPS6258480U JPS6258480U JP14894085U JP14894085U JPS6258480U JP S6258480 U JPS6258480 U JP S6258480U JP 14894085 U JP14894085 U JP 14894085U JP 14894085 U JP14894085 U JP 14894085U JP S6258480 U JPS6258480 U JP S6258480U
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting diode
- lens
- display device
- model registration
- 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
Links
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図〜第４図は本考案に係る発光ダイオード
表示器の実施例を示し、第１図はレンズ板を除い
た正面図、第２図は断面図、第３図は第１実施例
のレンズ板を示し、Ａは裏面側の斜視図、Ｂは組
立状態の断面図、第４図は第２実施例のレンズ板
を示し、Ａは裏面側の斜視図、Ｂは正面側の斜視
図、Ｃは組立て状態の一部拡大断面図、Ｄは同上
をさらに拡大し光線の屈折を示した説明図、第５
図、第６図は視認角度の説明図である。
１……発光ダイオード、９，１０……レンズ板
、９，１０ａ……凹レンズ、１０ｂ……フレネル
レンズ。
1 to 4 show an embodiment of the light emitting diode display according to the present invention, FIG. 1 is a front view with the lens plate removed, FIG. 2 is a sectional view, and FIG. 3 is a cross-sectional view of the first embodiment. 4 shows the lens plate of the second embodiment, A is a perspective view of the back side, B is a sectional view of the assembled state, A is a perspective view of the back side, and B is a perspective view of the front side. , C is a partially enlarged sectional view of the assembled state, D is a further enlarged explanatory view showing the refraction of light rays, and 5th
6 are explanatory diagrams of viewing angles. 1... Light emitting diode, 9, 10... Lens plate, 9, 10a... Concave lens, 10b... Fresnel lens.
Claims (1)
表示器の前面に少なくとも水平方向に前記発光ダ
イオードよりの光を拡散するレンズを形成したレ
ンズ板を配置したことを特徴とする発光ダイオー
ド表示器。 (2) 前記したレンズ板のレンズが縦方向に配列
された発光ダイオード毎に形成されていることを
特徴とする前記実用新案登録請求の範囲第１項記
載の発光ダイオード表示器。 (3) 前記したレンズ板のレンズが各発光ダイオ
ード毎に形成されていることを特徴とする前記実
用新案登録請求の範囲第１項記載の発光ダイオー
ド表示器。 (4) 前記したレンズ板に形成された各発光ダイ
オード毎のレンズの表面側上半分の部分にフレネ
ルレンズを形成したことを特徴とする前記実用新
案登録請求の範囲第３項記載の発光ダイオード表
示器。[Claims for Utility Model Registration] (1) A display device in which a plurality of light emitting diodes are integrated into a unit is characterized in that a lens plate having a lens formed thereon that diffuses light from the light emitting diodes at least in the horizontal direction is arranged on the front surface of the display device. A light emitting diode indicator. (2) The light-emitting diode display device according to claim 1 of the above-mentioned utility model registration, wherein the lens of the lens plate is formed for each light-emitting diode arranged in the vertical direction. (3) The light-emitting diode display device according to claim 1 of the above-mentioned utility model registration, wherein the lens of the lens plate is formed for each light-emitting diode. (4) The light emitting diode display according to claim 3 of the above-mentioned utility model registration, characterized in that a Fresnel lens is formed on the upper half of the surface side of each light-emitting diode formed on the above-mentioned lens plate. vessel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14894085U JPS6258480U (en) | 1985-10-01 | 1985-10-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14894085U JPS6258480U (en) | 1985-10-01 | 1985-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6258480U true JPS6258480U (en) | 1987-04-11 |
Family
ID=31063673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14894085U Pending JPS6258480U (en) | 1985-10-01 | 1985-10-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6258480U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5019382B1 (en) * | 1969-11-26 | 1975-07-07 | ||
| JPS5240995A (en) * | 1975-09-29 | 1977-03-30 | Kyodo Micro Ranpu Kk | Pulural-distribution luminescent diode lighting equipment |
| JPS5221786B2 (en) * | 1972-10-06 | 1977-06-13 | ||
| JPS5560988A (en) * | 1978-10-30 | 1980-05-08 | Sanyo Electric Co | Lenticular radiation display |
-
1985
- 1985-10-01 JP JP14894085U patent/JPS6258480U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5019382B1 (en) * | 1969-11-26 | 1975-07-07 | ||
| JPS5221786B2 (en) * | 1972-10-06 | 1977-06-13 | ||
| JPS5240995A (en) * | 1975-09-29 | 1977-03-30 | Kyodo Micro Ranpu Kk | Pulural-distribution luminescent diode lighting equipment |
| JPS5560988A (en) * | 1978-10-30 | 1980-05-08 | Sanyo Electric Co | Lenticular radiation display |
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