GB1572703A - Semiconductor device and method of producing a semiconductor device - Google Patents
Semiconductor device and method of producing a semiconductor device Download PDFInfo
- Publication number
- GB1572703A GB1572703A GB51405/76A GB5140576A GB1572703A GB 1572703 A GB1572703 A GB 1572703A GB 51405/76 A GB51405/76 A GB 51405/76A GB 5140576 A GB5140576 A GB 5140576A GB 1572703 A GB1572703 A GB 1572703A
- Authority
- GB
- United Kingdom
- Prior art keywords
- region
- impurity
- conductivity type
- collector
- emitter
- 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
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D64/00—Electrodes of devices having potential barriers
- H10D64/01—Manufacture or treatment
- H10D64/011—Manufacture or treatment of electrodes ohmically coupled to a semiconductor
- H10D64/0111—Manufacture or treatment of electrodes ohmically coupled to a semiconductor to Group IV semiconductors
- H10D64/0113—Manufacture or treatment of electrodes ohmically coupled to a semiconductor to Group IV semiconductors the conductive layers comprising highly doped semiconductor materials, e.g. polysilicon layers or amorphous silicon layers
-
- 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
- H10D62/13—Semiconductor regions connected to electrodes carrying current to be rectified, amplified or switched, e.g. source or drain regions
- H10D62/133—Emitter regions of BJTs
-
- 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
- H10D62/40—Crystalline structures
Landscapes
- Bipolar Transistors (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP50146360A JPS5270761A (en) | 1975-12-10 | 1975-12-10 | Semiconductor device |
| JP797276A JPS5291654A (en) | 1976-01-29 | 1976-01-29 | Semiconductor device |
| JP797376A JPS5291655A (en) | 1976-01-29 | 1976-01-29 | Semiconductor device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1572703A true GB1572703A (en) | 1980-07-30 |
Family
ID=27277825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB51405/76A Expired GB1572703A (en) | 1975-12-10 | 1976-12-09 | Semiconductor device and method of producing a semiconductor device |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2656158A1 (https=) |
| GB (1) | GB1572703A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7713051A (nl) * | 1977-11-28 | 1979-05-30 | Philips Nv | Halfgeleiderinrichting met een permanent geheu- gen en werkwijze ter vervaardiging van een der- gelijke halfgeleiderinrichting. |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS501513B1 (https=) * | 1968-12-11 | 1975-01-18 |
-
1976
- 1976-12-09 GB GB51405/76A patent/GB1572703A/en not_active Expired
- 1976-12-10 DE DE19762656158 patent/DE2656158A1/de active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| DE2656158A1 (de) | 1977-06-23 |
| DE2656158C2 (https=) | 1987-10-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| 746 | Register noted 'licences of right' (sect. 46/1977) | ||
| PCNP | Patent ceased through non-payment of renewal fee |