JPS63113123U - - Google Patents
Info
- Publication number
- JPS63113123U JPS63113123U JP346687U JP346687U JPS63113123U JP S63113123 U JPS63113123 U JP S63113123U JP 346687 U JP346687 U JP 346687U JP 346687 U JP346687 U JP 346687U JP S63113123 U JPS63113123 U JP S63113123U
- Authority
- JP
- Japan
- Prior art keywords
- light
- circuit board
- view
- utility
- registration request
- 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
- 239000004020 conductor Substances 0.000 claims 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は、本考案の実施例のライトボツクス平
面図。第２図は、従来例のライトボツクス平面図
。第３図は、従来例の他のライトボツクス断面図
。第４図は、第１図の断面図。第５図は、本考案
の他の実施例の平面図。第６図は、本考案の白熱
球に応用した平面図。
１，１１，２１……回路基板、２，１２，２２
……螢光管、３，２３……照光面、４，１４……
反射板、７……コネクタ、８……駆動回路、９…
…白熱球、１０……反射パターン、２５……反射
シート、２６……アクリル導光系。
FIG. 1 is a plan view of a light box according to an embodiment of the present invention. FIG. 2 is a plan view of a conventional light box. FIG. 3 is a sectional view of another conventional light box. FIG. 4 is a sectional view of FIG. 1. FIG. 5 is a plan view of another embodiment of the present invention. FIG. 6 is a plan view of the invention applied to an incandescent bulb. 1, 11, 21...Circuit board, 2, 12, 22
...Fluorescent tube, 3,23...Illumination surface, 4,14...
Reflector, 7... Connector, 8... Drive circuit, 9...
...Incandescent bulb, 10...Reflection pattern, 25...Reflection sheet, 26...Acrylic light guide system.
Claims (1)
構成されるライトボツクスにおいて、前記回路基
板の表面に形成された電気導通体を光反射板とし
て使用したことを特徴とするライトボツクス。 1. A light box comprising at least a light emitting surface, a light source, and a circuit board, characterized in that an electrical conductor formed on the surface of the circuit board is used as a light reflecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP346687U JPS63113123U (en) | 1987-01-13 | 1987-01-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP346687U JPS63113123U (en) | 1987-01-13 | 1987-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63113123U true JPS63113123U (en) | 1988-07-21 |
Family
ID=30783249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP346687U Pending JPS63113123U (en) | 1987-01-13 | 1987-01-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63113123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006235387A (en) * | 2005-02-25 | 2006-09-07 | Rhythm Watch Co Ltd | Liquid crystal display device |
-
1987
- 1987-01-13 JP JP346687U patent/JPS63113123U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006235387A (en) * | 2005-02-25 | 2006-09-07 | Rhythm Watch Co Ltd | Liquid crystal display device |
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