NL225050A - - Google Patents
Info
- Publication number
- NL225050A NL225050A NL225050DA NL225050A NL 225050 A NL225050 A NL 225050A NL 225050D A NL225050D A NL 225050DA NL 225050 A NL225050 A NL 225050A
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/60—Impurity distributions or concentrations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D18/00—Thyristors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/10—Shapes, relative sizes or dispositions of the regions of the semiconductor bodies; Shapes of the semiconductor bodies
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D62/00—Semiconductor bodies, or regions thereof, of devices having potential barriers
- H10D62/80—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials
- H10D62/83—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge
- H10D62/834—Semiconductor bodies, or regions thereof, of devices having potential barriers characterised by the materials being Group IV materials, e.g. B-doped Si or undoped Ge further characterised by the dopants
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D99/00—Subject matter not provided for in other groups of this subclass
-
- H10P32/16—
-
- H10P95/00—
-
- H10P95/50—
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DES52496A DE1117220B (de) | 1957-02-26 | 1957-02-26 | Verfahren zur Herstellung von pnpn-Transistoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL225050A true NL225050A (en:Method) |
Family
ID=7488765
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL112062D NL112062C (en:Method) | 1957-02-26 | ||
| NL225050D NL225050A (en:Method) | 1957-02-26 |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL112062D NL112062C (en:Method) | 1957-02-26 |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH362749A (en:Method) |
| DE (1) | DE1117220B (en:Method) |
| FR (1) | FR1191993A (en:Method) |
| NL (2) | NL225050A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL272752A (en:Method) * | 1960-12-20 |
-
0
- NL NL112062D patent/NL112062C/xx active
- NL NL225050D patent/NL225050A/xx unknown
-
1957
- 1957-02-26 DE DES52496A patent/DE1117220B/de active Pending
-
1958
- 1958-02-19 CH CH5609358A patent/CH362749A/de unknown
- 1958-02-26 FR FR1191993D patent/FR1191993A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL112062C (en:Method) | |
| FR1191993A (fr) | 1959-10-22 |
| DE1117220B (de) | 1961-11-16 |
| CH362749A (de) | 1962-06-30 |