JPS5229186A - Photosemiconductor device - Google Patents
Photosemiconductor deviceInfo
- Publication number
- JPS5229186A JPS5229186A JP10574975A JP10574975A JPS5229186A JP S5229186 A JPS5229186 A JP S5229186A JP 10574975 A JP10574975 A JP 10574975A JP 10574975 A JP10574975 A JP 10574975A JP S5229186 A JPS5229186 A JP S5229186A
- Authority
- JP
- Japan
- Prior art keywords
- layer
- gaas
- forming
- layers
- layer containing
- 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
Landscapes
- Semiconductor Lasers (AREA)
- Led Devices (AREA)
Abstract
PURPOSE: To adjust lattice constants of each crystalline layers and to reduce internal stress between the layers by forming InGaAs layer and subsequently clas layer on the substrate of GaAs and further by forming GaAs-CaA1As layer containing on In and the layer containing In alternatively on the clad layer.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10574975A JPS5229186A (en) | 1975-08-30 | 1975-08-30 | Photosemiconductor device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10574975A JPS5229186A (en) | 1975-08-30 | 1975-08-30 | Photosemiconductor device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5229186A true JPS5229186A (en) | 1977-03-04 |
Family
ID=14415887
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10574975A Pending JPS5229186A (en) | 1975-08-30 | 1975-08-30 | Photosemiconductor device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5229186A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57130492A (en) * | 1980-12-23 | 1982-08-12 | Western Electric Co | Double heterostructure light emitting device |
-
1975
- 1975-08-30 JP JP10574975A patent/JPS5229186A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57130492A (en) * | 1980-12-23 | 1982-08-12 | Western Electric Co | Double heterostructure light emitting device |
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