JPS59297U - Light source output control device - Google Patents
Light source output control deviceInfo
- Publication number
- JPS59297U JPS59297U JP6609883U JP6609883U JPS59297U JP S59297 U JPS59297 U JP S59297U JP 6609883 U JP6609883 U JP 6609883U JP 6609883 U JP6609883 U JP 6609883U JP S59297 U JPS59297 U JP S59297U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- control device
- semiconductor device
- output control
- optical
- 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.)
- Granted
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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図は本考案による光源出力制御装置のプロ 、
、ツク図、第２図は同装置に用いられる光半導体装置
の断面図、第３図は同光半導体装置の等価回路図、第４
図は同光半導体装置と感度比と波長の関係を示す図であ
る。
１：光源、４：位相制御回路、７：光半導体装置、８：
演算処理回路。
第１図Figure 1 shows a professional light source output control device according to the present invention.
, Figure 2 is a cross-sectional view of the optical semiconductor device used in the same device, Figure 3 is an equivalent circuit diagram of the optical semiconductor device, and Figure 4 is a cross-sectional view of the optical semiconductor device used in the same device.
The figure is a diagram showing the same optical semiconductor device and the relationship between sensitivity ratio and wavelength. 1: Light source, 4: Phase control circuit, 7: Optical semiconductor device, 8:
Arithmetic processing circuit. Figure 1
Claims (1)
体基板の厚さ方向に深さを相違させて少なくとも２個の
ＰＮ接合が重ねて形成され、各ＰＮ接合部での各光出力
電流を半導体基板の同一表面か・ ら取り出す
ための電極が形成された光半導体装置、 と、該光半導
体装置の各ＰＮ接合間の光出力電流が与えられて予め設
定された論理で演算して色センサ出力を形成する演算回
路と、該演算回路の色センサ出力によって発光状態が制
御される上記半導体装置の光源とを備えてなる光源出力
制御装置。The surface serves as a light-receiving surface, and at least two PN junctions are formed overlappingly from the same surface at different depths in the thickness direction of the semiconductor substrate by diffusion, and each optical output current at each PN junction is An optical semiconductor device in which an electrode for extracting the light from the same surface of a semiconductor substrate is formed, and an optical output current between each PN junction of the optical semiconductor device is given, and the color is calculated by preset logic. A light source output control device comprising: an arithmetic circuit that forms a sensor output; and a light source of the semiconductor device whose light emission state is controlled by the color sensor output of the arithmetic circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6609883U JPS598319Y2 (en) | 1983-04-28 | 1983-04-28 | Light source output control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6609883U JPS598319Y2 (en) | 1983-04-28 | 1983-04-28 | Light source output control device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59297U true JPS59297U (en) | 1984-01-05 |
| JPS598319Y2 JPS598319Y2 (en) | 1984-03-14 |
Family
ID=30196308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6609883U Expired JPS598319Y2 (en) | 1983-04-28 | 1983-04-28 | Light source output control device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598319Y2 (en) |
-
1983
- 1983-04-28 JP JP6609883U patent/JPS598319Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS598319Y2 (en) | 1984-03-14 |
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