FR2191271B1 - - Google Patents
Info
- Publication number
- FR2191271B1 FR2191271B1 FR7223584A FR7223584A FR2191271B1 FR 2191271 B1 FR2191271 B1 FR 2191271B1 FR 7223584 A FR7223584 A FR 7223584A FR 7223584 A FR7223584 A FR 7223584A FR 2191271 B1 FR2191271 B1 FR 2191271B1
- 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
- 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
- H01L21/0445—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 crystalline silicon carbide
- H01L21/0455—Making n or p doped regions or layers, e.g. using diffusion
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7223584A FR2191271B1 (nl) | 1972-06-29 | 1972-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7223584A FR2191271B1 (nl) | 1972-06-29 | 1972-06-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2191271A1 FR2191271A1 (nl) | 1974-02-01 |
| FR2191271B1 true FR2191271B1 (nl) | 1977-07-22 |
Family
ID=9101085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7223584A Expired FR2191271B1 (nl) | 1972-06-29 | 1972-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2191271B1 (nl) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL244520A (nl) * | 1958-10-23 | |||
| FR1348734A (fr) * | 1962-02-02 | 1964-01-10 | Siemens Ag | Perfectionnement à la fabrication des dispositifs à semi-conducteur |
| FR1348733A (fr) * | 1962-02-02 | 1964-01-10 | Siemens Ag | Procédé de fabrication d'un dispositif à semi-conducteur |
| NL296877A (nl) * | 1962-08-23 | |||
| NL6906223A (nl) * | 1969-04-23 | 1970-10-27 |
-
1972
- 1972-06-29 FR FR7223584A patent/FR2191271B1/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2191271A1 (nl) | 1974-02-01 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |