BE523523A - - Google Patents
Info
- Publication number
- BE523523A BE523523A BE523523DA BE523523A BE 523523 A BE523523 A BE 523523A BE 523523D A BE523523D A BE 523523DA BE 523523 A BE523523 A BE 523523A
- Authority
- BE
- Belgium
Links
Classifications
-
- H10P95/80—
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- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D48/00—Individual devices not covered by groups H10D1/00 - H10D44/00
- H10D48/30—Devices controlled by electric currents or voltages
- H10D48/32—Devices controlled by only the electric current supplied, or only the electric potential applied, to an electrode which does not carry the current to be rectified, amplified or switched
- H10D48/34—Bipolar devices
- H10D48/345—Bipolar transistors having ohmic electrodes on emitter-like, base-like, and collector-like regions
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- H10P95/00—
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- H10P95/50—
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1066234T | 1952-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE523523A true BE523523A (OSRAM) |
Family
ID=9602604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE523523D BE523523A (OSRAM) | 1952-08-07 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2845370A (OSRAM) |
| BE (1) | BE523523A (OSRAM) |
| DE (1) | DE1049980B (OSRAM) |
| FR (1) | FR1066234A (OSRAM) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL113327C (OSRAM) * | 1956-10-31 | 1900-01-01 | ||
| US3000085A (en) * | 1958-06-13 | 1961-09-19 | Westinghouse Electric Corp | Plating of sintered tungsten contacts |
| NL269742A (OSRAM) * | 1961-09-29 | |||
| DE3503264A1 (de) * | 1985-01-31 | 1986-08-07 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Verfahren zur aenderung der lokalen, atomaren zusammensetzung von festkoerpern, insbesondere halbleitern |
| DE3546437A1 (de) * | 1985-01-31 | 1986-10-30 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 3400 Göttingen | Verfahren zur aenderung der lokalen, atomaren zusammensetzung von festkoerpern, insbesondere halbleitern |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL70486C (OSRAM) * | 1945-12-29 | |||
| US2697269A (en) * | 1950-07-24 | 1954-12-21 | Bell Telephone Labor Inc | Method of making semiconductor translating devices |
| GB688866A (en) * | 1950-10-19 | 1953-03-18 | Gen Electric Co Ltd | Improvements in or relating to crystal rectifiers |
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0
- DE DENDAT1049980D patent/DE1049980B/de active Pending
- BE BE523523D patent/BE523523A/xx unknown
-
1952
- 1952-08-07 FR FR1066234D patent/FR1066234A/fr not_active Expired
-
1953
- 1953-08-05 US US372611A patent/US2845370A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1066234A (fr) | 1954-06-03 |
| US2845370A (en) | 1958-07-29 |
| DE1049980B (de) | 1959-02-05 |