FR2192431A1 - - Google Patents
Info
- Publication number
- FR2192431A1 FR2192431A1 FR7225286A FR7225286A FR2192431A1 FR 2192431 A1 FR2192431 A1 FR 2192431A1 FR 7225286 A FR7225286 A FR 7225286A FR 7225286 A FR7225286 A FR 7225286A FR 2192431 A1 FR2192431 A1 FR 2192431A1
- Authority
- FR
- France
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
- H10H20/81—Bodies
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/22—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities
- H01L21/223—Diffusion of impurity materials, e.g. doping materials, electrode materials, into or out of a semiconductor body, or between semiconductor regions; Interactions between two or more impurities; Redistribution of impurities using diffusion into or out of a solid from or into a gaseous phase
- H01L21/2233—Diffusion into or out of AIIIBV compounds
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10H—INORGANIC LIGHT-EMITTING SEMICONDUCTOR DEVICES HAVING POTENTIAL BARRIERS
- H10H20/00—Individual inorganic light-emitting semiconductor devices having potential barriers, e.g. light-emitting diodes [LED]
- H10H20/80—Constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Led Devices (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7225286A FR2192431B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-12 | 1972-07-12 | |
| DE2332104A DE2332104A1 (de) | 1972-07-12 | 1973-06-23 | Elektrolumineszierende anordnung und verfahren zu deren herstellung |
| JP7738873A JPS4946689A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-12 | 1973-07-09 | |
| IT69045/73A IT991759B (it) | 1972-07-12 | 1973-07-09 | Dispositivo elettroluminescente e procedimento per la sua fabbricazio ne |
| US05/601,813 US3977016A (en) | 1972-07-12 | 1975-08-04 | Electroluminescent device and method of manufacturing same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7225286A FR2192431B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-12 | 1972-07-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2192431A1 true FR2192431A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-08 |
| FR2192431B1 FR2192431B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-05 |
Family
ID=9101751
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7225286A Expired FR2192431B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-07-12 | 1972-07-12 |
Country Status (4)
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3365630A (en) * | 1965-01-29 | 1968-01-23 | Bell Telephone Labor Inc | Electroluminescent gallium phosphide crystal with three dopants |
| US3387163A (en) * | 1965-12-20 | 1968-06-04 | Bell Telephone Labor Inc | Luminescent semiconductor devices including a compensated zone with a substantially balanced concentration of donors and acceptors |
-
1972
- 1972-07-12 FR FR7225286A patent/FR2192431B1/fr not_active Expired
-
1973
- 1973-06-23 DE DE2332104A patent/DE2332104A1/de active Pending
- 1973-07-09 JP JP7738873A patent/JPS4946689A/ja active Pending
- 1973-07-09 IT IT69045/73A patent/IT991759B/it active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3365630A (en) * | 1965-01-29 | 1968-01-23 | Bell Telephone Labor Inc | Electroluminescent gallium phosphide crystal with three dopants |
| US3387163A (en) * | 1965-12-20 | 1968-06-04 | Bell Telephone Labor Inc | Luminescent semiconductor devices including a compensated zone with a substantially balanced concentration of donors and acceptors |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2192431B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-09-05 |
| IT991759B (it) | 1975-08-30 |
| DE2332104A1 (de) | 1974-01-24 |
| JPS4946689A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-05-04 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |