JPH01119233U - - Google Patents
Info
- Publication number
- JPH01119233U JPH01119233U JP1433388U JP1433388U JPH01119233U JP H01119233 U JPH01119233 U JP H01119233U JP 1433388 U JP1433388 U JP 1433388U JP 1433388 U JP1433388 U JP 1433388U JP H01119233 U JPH01119233 U JP H01119233U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- flexible substrate
- wiring pattern
- disposed
- light
- 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
- 239000000758 substrate Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 2
- 230000003287 optical effect Effects 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Audible And Visible Signals (AREA)
- Optical Communication System (AREA)
Description
第１図は本考案になる送光器の一実施例の構造
を示す図、第２図はそのフレキシブル基板の展開
図、第３図はその発光素子の構造を示す図、第４
図はその発光回路の回路図、第５図は構内ページ
ング装置の概略構成を示す図、第６図Ａ，Ｂは従
来の送光器の構造を示す図、第７図はその発光素
子の外観図である。
１……フレキシブル基板、２……配線パターン
、２ａ，２ｂ……端子、３……発光素子、３ａ…
…電極基板、３ｂ……発光チツプ、３ｃ……レン
ズ、３ｄ，３ｅ……電極、４……金属板、５……
切欠け部、６……抵抗、７，８……ＮＰＮトラン
ジスタ、９……天井。
Fig. 1 is a diagram showing the structure of an embodiment of the light transmitter according to the present invention, Fig. 2 is a developed view of its flexible substrate, Fig. 3 is a diagram showing the structure of its light emitting element, and Fig. 4 is a diagram showing the structure of an embodiment of the light transmitter according to the present invention.
Figure 5 is a circuit diagram of the light emitting circuit, Figure 5 is a diagram showing a schematic configuration of a local paging device, Figures 6A and B are diagrams showing the structure of a conventional light transmitter, and Figure 7 is an external appearance of the light emitting element. It is a diagram. 1... Flexible board, 2... Wiring pattern, 2a, 2b... Terminal, 3... Light emitting element, 3a...
...electrode substrate, 3b...light emitting chip, 3c...lens, 3d, 3e...electrode, 4...metal plate, 5...
Notch, 6...Resistor, 7, 8...NPN transistor, 9...Ceiling.
Claims (1)
れる送光器であつて、 配線パターンを有する略円錐台形状のフレキシ
ブル基板と、 電極上に設けられた発光チツプとその発光チツ
プを覆うように電極上に設けられたレンズとを有
し、全方向にわたり光信号を放射するように前記
配線パターン上に配設された複数個の発光素子と
、 前記フレキシブル基板と略同一形状に形成され
、前記フレキシブル基板の内側に面接触するよう
配設された金属板とより構成したことを特徴とす
る光空間伝送用の送光器。[Scope of Claim for Utility Model Registration] A light transmitter included in a data transmission device using optical spatial propagation, which comprises: a flexible substrate having a substantially truncated conical shape having a wiring pattern; a light emitting chip provided on an electrode; a plurality of light emitting elements having lenses provided on the electrodes so as to cover the light emitting chips and disposed on the wiring pattern so as to emit optical signals in all directions; and a plurality of light emitting elements substantially identical to the flexible substrate. 1. A light transmitter for spatial optical transmission, characterized in that it is comprised of a metal plate formed into a shape and disposed in surface contact with the inside of the flexible substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1433388U JPH01119233U (en) | 1988-02-05 | 1988-02-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1433388U JPH01119233U (en) | 1988-02-05 | 1988-02-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01119233U true JPH01119233U (en) | 1989-08-11 |
Family
ID=31225437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1433388U Pending JPH01119233U (en) | 1988-02-05 | 1988-02-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01119233U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001118403A (en) * | 1999-10-18 | 2001-04-27 | Tokiwa Dengyo Kk | Light-emitting body and signal lamp |
| JP2004288476A (en) * | 2003-03-24 | 2004-10-14 | Moritex Corp | Manufacturing method of circular oblique light emitting device, and flexible wiring board |
| JPWO2013035161A1 (en) * | 2011-09-06 | 2015-03-23 | 株式会社日立製作所 | Sensor terminal |
-
1988
- 1988-02-05 JP JP1433388U patent/JPH01119233U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001118403A (en) * | 1999-10-18 | 2001-04-27 | Tokiwa Dengyo Kk | Light-emitting body and signal lamp |
| JP2004288476A (en) * | 2003-03-24 | 2004-10-14 | Moritex Corp | Manufacturing method of circular oblique light emitting device, and flexible wiring board |
| JPWO2013035161A1 (en) * | 2011-09-06 | 2015-03-23 | 株式会社日立製作所 | Sensor terminal |
| US9496954B2 (en) | 2011-09-06 | 2016-11-15 | Hitachi, Ltd. | Sensor terminal |
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