ES433346A1 - Dispositivo semiconductor. - Google Patents
Dispositivo semiconductor.Info
- Publication number
- ES433346A1 ES433346A1 ES433346A ES433346A ES433346A1 ES 433346 A1 ES433346 A1 ES 433346A1 ES 433346 A ES433346 A ES 433346A ES 433346 A ES433346 A ES 433346A ES 433346 A1 ES433346 A1 ES 433346A1
- Authority
- ES
- Spain
- Prior art keywords
- region
- base
- emitter
- insulating layer
- semiconductor device
- Prior art date
- 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
- 239000004065 semiconductor Substances 0.000 title abstract 3
- 239000002184 metal Substances 0.000 abstract 1
Classifications
-
- 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
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D10/00—Bipolar junction transistors [BJT]
Landscapes
- Bipolar Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US42848473A | 1973-12-26 | 1973-12-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES433346A1 true ES433346A1 (es) | 1976-12-16 |
Family
ID=23699089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES433346A Expired ES433346A1 (es) | 1973-12-26 | 1974-12-26 | Dispositivo semiconductor. |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2460224A1 (es) |
| ES (1) | ES433346A1 (es) |
| FR (1) | FR2256541A1 (es) |
-
1974
- 1974-12-09 FR FR7440281A patent/FR2256541A1/fr not_active Withdrawn
- 1974-12-19 DE DE19742460224 patent/DE2460224A1/de active Pending
- 1974-12-26 ES ES433346A patent/ES433346A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2256541A1 (en) | 1975-07-25 |
| DE2460224A1 (de) | 1975-07-03 |
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