JPS58182447U - light emitting device - Google Patents
light emitting deviceInfo
- Publication number
- JPS58182447U JPS58182447U JP8013182U JP8013182U JPS58182447U JP S58182447 U JPS58182447 U JP S58182447U JP 8013182 U JP8013182 U JP 8013182U JP 8013182 U JP8013182 U JP 8013182U JP S58182447 U JPS58182447 U JP S58182447U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting device
- light
- infrared
- emitting
- 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
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図はこの考案に係る発光装置に用いられる赤外発光
ダイオードの外観を示す概略図、第２図は発光装置を示
す断面概略図、第３図は同上発光装置の動作を説明する
ためのスペクトル特性図、第４図はこの考案の他の実施
例に係る赤外発光ダイオードを示す概略図である。
１・・・・・・赤外発光素子（赤外発光ダイオード）、
２・・・・・・半導体チップ、３・・・・・・電極、５
・・・・・・スポット状発光領域、６・・・・・・弧状
発光領域、１６・・・・・・赤外・可視変換螢光体、１
７．１８・・・・・・電流狭搾部。Fig. 1 is a schematic diagram showing the external appearance of an infrared light emitting diode used in the light emitting device according to this invention, Fig. 2 is a cross-sectional schematic diagram showing the light emitting device, and Fig. 3 is a diagram for explaining the operation of the light emitting device. The spectrum characteristic diagram, FIG. 4, is a schematic diagram showing an infrared light emitting diode according to another embodiment of this invention. 1... Infrared light emitting element (infrared light emitting diode),
2... Semiconductor chip, 3... Electrode, 5
... Spot-like light emitting region, 6 ... Arc-like light emitting region, 16 ... Infrared-visible conversion phosphor, 1
7.18...Current constriction part.
Claims (1)
の発光領域を設け、かつ上記発光領域の少なくとも１つ
を赤外・可視変換螢光体で被覆したことを特徴とする発
光装置。A light-emitting device characterized in that a plurality of light-emitting regions are provided on the surface of one semiconductor chip constituting an infrared light-emitting element, and at least one of the light-emitting regions is coated with an infrared-to-visible conversion phosphor.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8013182U JPS58182447U (en) | 1982-05-31 | 1982-05-31 | light emitting device |
| US06/489,105 US4599537A (en) | 1982-04-30 | 1983-04-27 | IR light emitting apparatus with visible detection means |
| DE19833315675 DE3315675A1 (en) | 1982-04-30 | 1983-04-29 | LIGHT EMISSION DEVICE |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8013182U JPS58182447U (en) | 1982-05-31 | 1982-05-31 | light emitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58182447U true JPS58182447U (en) | 1983-12-05 |
Family
ID=30089289
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8013182U Pending JPS58182447U (en) | 1982-04-30 | 1982-05-31 | light emitting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58182447U (en) |
-
1982
- 1982-05-31 JP JP8013182U patent/JPS58182447U/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5885368U (en) | Laser diode array device | |
| JPS596839U (en) | semiconductor equipment | |
| JPS58182447U (en) | light emitting device | |
| JPS6045453U (en) | Light emitting diode for display | |
| JPS58158458U (en) | light emitting diode lamp | |
| JPS58159763U (en) | light emitting diode element | |
| JPS58105159U (en) | light emitting diode element | |
| JPS60144258U (en) | optical semiconductor device | |
| JPS58187146U (en) | semiconductor equipment | |
| JPS59128756U (en) | semiconductor laser equipment | |
| JPS58164255U (en) | Light emitting light receiving element | |
| JPS58170854U (en) | semiconductor light emitting device | |
| JPS5995380U (en) | display device | |
| JPS5860955U (en) | Full color light emitting semiconductor device | |
| JPS59151459U (en) | Light emitting light receiving element | |
| JPS588967U (en) | light emitting diode | |
| JPS59143055U (en) | ZnSe blue light emitting device | |
| JPS5811264U (en) | semiconductor light emitting device | |
| JPS5995652U (en) | light emitting element | |
| JPS6094836U (en) | semiconductor equipment | |
| JPS6092851U (en) | Light emitting part of light emitting diode lamp | |
| JPS5942056U (en) | photoelectric converter | |
| JPS59107157U (en) | GaAs semiconductor device | |
| JPS59112955U (en) | semiconductor element | |
| JPS5963452U (en) | light emitting diode lamp |