JPS6186952U - - Google Patents
Info
- Publication number
- JPS6186952U JPS6186952U JP17144484U JP17144484U JPS6186952U JP S6186952 U JPS6186952 U JP S6186952U JP 17144484 U JP17144484 U JP 17144484U JP 17144484 U JP17144484 U JP 17144484U JP S6186952 U JPS6186952 U JP S6186952U
- Authority
- JP
- Japan
- Prior art keywords
- light
- emitting
- receiving element
- component
- center
- 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
- 239000004065 semiconductor Substances 0.000 claims 2
- 239000000758 substrate Substances 0.000 claims 2
- 239000000470 constituent Substances 0.000 description 2
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Description
第１図〜第３図はこの考案の実施例を示し、第
１図は平面図、第２図は第１図の−線な沿う
断面図、第３図は第１図の−線に沿う断面図
、第４図は電流通路用凹部をその中心が発光素子
構成部の出力部の中心と一致するように形成した
場合における発光強度分布を示す図、第５図〜第
７図は従来例を示し、第５図は平面図、第６図は
第５図の−線に沿う断面図、第７図は第５図
の−線に沿う断面図である。
８…導体（正極側電極）、Ａ…発光素子構成部
、Ａ１…中央部、Ｂ…受光素子構成部、Ｓ…出力
面。
Figures 1 to 3 show an embodiment of this invention, with Figure 1 being a plan view, Figure 2 being a sectional view taken along line - in Figure 1, and Figure 3 being taken along line - in Figure 1. A cross-sectional view, FIG. 4 is a diagram showing the emission intensity distribution when the current passage recess is formed so that its center coincides with the center of the output part of the light emitting element component, and FIGS. 5 to 7 are conventional examples. FIG. 5 is a plan view, FIG. 6 is a cross-sectional view taken along line - in FIG. 5, and FIG. 7 is a cross-sectional view taken along line - in FIG. 8... Conductor (positive electrode), A... Light emitting element constituent part, A1... Center part, B... Light receiving element constituent part, S... Output surface.
Claims (1)
構成部とが形成されている発光受光素子において
、 発光素子構成部は中央部に位置し、この中央部
表面が光の出力面となつており、受光素子構成部
はその周囲に位置し、発光素子構成部はさらに中
央部から周囲の受光素子構成部を横切つて半径方
向にのびており、発光素子構成部における上記出
力面以外の部分の表面に発光素子構成部のための
電極が形成されていることを特徴とする発光受光
素子。 (2) 半導体基体と発光素子構成部の発光層との
間に電流通路部を有する電流狭窄相が形成されて
おり、電流通路部が発光素子構成部の中央部の中
心に対して上記電極が形成されている位置から離
れる方向にずれた位置を中心として形成されてい
る実用新案登録請求の範囲第(1)項記載の発光受
光素子。[Scope of Claim for Utility Model Registration] (1) In a light-emitting/light-receiving element in which a light-emitting element component and a light-receiving element component are formed on a semiconductor substrate, the light-emitting element component is located in the center, and the surface of the center part serves as a light output surface, the light-receiving element component is located around it, and the light-emitting element component extends radially from the center across the surrounding light-receiving element components. A light-emitting light-receiving device, characterized in that an electrode for a light-emitting device component is formed on a surface of a portion other than the output surface. (2) A current confinement phase having a current path portion is formed between the semiconductor substrate and the light emitting layer of the light emitting element component, and the current path portion is located at the center of the central portion of the light emitting device component. The light-emitting light-receiving element according to claim (1) of the utility model registration, which is formed around a position shifted in a direction away from the position where it is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17144484U JPS6186952U (en) | 1984-11-12 | 1984-11-12 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17144484U JPS6186952U (en) | 1984-11-12 | 1984-11-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6186952U true JPS6186952U (en) | 1986-06-07 |
Family
ID=30729131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17144484U Pending JPS6186952U (en) | 1984-11-12 | 1984-11-12 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6186952U (en) |
-
1984
- 1984-11-12 JP JP17144484U patent/JPS6186952U/ja active Pending
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