FR2148205B1 - - Google Patents
Info
- Publication number
- FR2148205B1 FR2148205B1 FR7227896A FR7227896A FR2148205B1 FR 2148205 B1 FR2148205 B1 FR 2148205B1 FR 7227896 A FR7227896 A FR 7227896A FR 7227896 A FR7227896 A FR 7227896A FR 2148205 B1 FR2148205 B1 FR 2148205B1
- 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.)
- Expired
Links
Classifications
-
- 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
-
- 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 at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having at least one potential-jump barrier or surface barrier, e.g. PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic System 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16942871A | 1971-08-05 | 1971-08-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2148205A1 FR2148205A1 (en) | 1973-03-11 |
| FR2148205B1 true FR2148205B1 (en) | 1977-08-26 |
Family
ID=22615646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7227896A Expired FR2148205B1 (en) | 1971-08-05 | 1972-08-02 |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS4826364A (en) |
| BE (1) | BE787233A (en) |
| CA (1) | CA972083A (en) |
| DE (1) | DE2235540A1 (en) |
| FR (1) | FR2148205B1 (en) |
| GB (1) | GB1349219A (en) |
| IT (1) | IT956828B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2056168A (en) * | 1979-08-01 | 1981-03-11 | Gen Instrument Corp | Method of fabricating P-N junction with high breakdown voltage |
| GB2351390A (en) * | 1999-06-16 | 2000-12-27 | Sharp Kk | A semiconductor material comprising two dopants |
-
1972
- 1972-06-24 IT IT2620172A patent/IT956828B/en active
- 1972-07-19 CA CA147,515A patent/CA972083A/en not_active Expired
- 1972-07-20 DE DE19722235540 patent/DE2235540A1/en active Pending
- 1972-07-25 GB GB3474472A patent/GB1349219A/en not_active Expired
- 1972-08-02 FR FR7227896A patent/FR2148205B1/fr not_active Expired
- 1972-08-04 BE BE787233A patent/BE787233A/en unknown
- 1972-08-04 JP JP7872472A patent/JPS4826364A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2148205A1 (en) | 1973-03-11 |
| DE2235540A1 (en) | 1973-02-22 |
| JPS4826364A (en) | 1973-04-06 |
| BE787233A (en) | 1972-12-01 |
| GB1349219A (en) | 1974-04-03 |
| IT956828B (en) | 1973-10-10 |
| CA972083A (en) | 1975-07-29 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |