GB1559873A - Laterial bipolar transistore - Google Patents
Laterial bipolar transistore Download PDFInfo
- Publication number
- GB1559873A GB1559873A GB3209576A GB3209576A GB1559873A GB 1559873 A GB1559873 A GB 1559873A GB 3209576 A GB3209576 A GB 3209576A GB 3209576 A GB3209576 A GB 3209576A GB 1559873 A GB1559873 A GB 1559873A
- Authority
- GB
- United Kingdom
- Prior art keywords
- emitter
- zone
- conductivity type
- layer
- zones
- 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 claims abstract description 19
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 238000005036 potential barrier Methods 0.000 claims abstract description 15
- 239000002800 charge carrier Substances 0.000 claims abstract description 11
- 229910052698 phosphorus Inorganic materials 0.000 claims description 20
- 239000011574 phosphorus Substances 0.000 claims description 20
- 150000002500 ions Chemical class 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 14
- 238000009792 diffusion process Methods 0.000 claims description 12
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 11
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 10
- 229910052796 boron Inorganic materials 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 10
- -1 phosphorus ions Chemical class 0.000 claims description 10
- 238000011282 treatment Methods 0.000 claims description 8
- 230000035515 penetration Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000002019 doping agent Substances 0.000 claims description 5
- 230000000873 masking effect Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 230000001133 acceleration Effects 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 4
- 238000000576 coating method Methods 0.000 claims description 4
- 238000002513 implantation Methods 0.000 claims description 4
- 238000005468 ion implantation Methods 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 230000002045 lasting effect Effects 0.000 claims description 2
- 230000002311 subsequent effect Effects 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims 1
- 238000002347 injection Methods 0.000 description 9
- 239000007924 injection Substances 0.000 description 9
- 230000003321 amplification Effects 0.000 description 3
- 125000004429 atom Chemical group 0.000 description 3
- 238000003199 nucleic acid amplification method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 125000004437 phosphorous atom Chemical group 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L29/00—Semiconductor devices specially adapted for rectifying, amplifying, oscillating or switching and having potential barriers; Capacitors or resistors having potential barriers, e.g. a PN-junction depletion layer or carrier concentration layer; Details of semiconductor bodies or of electrodes thereof ; Multistep manufacturing processes therefor
- H01L29/66—Types of semiconductor device ; Multistep manufacturing processes therefor
- H01L29/68—Types of semiconductor device ; Multistep manufacturing processes therefor controllable 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
- H01L29/70—Bipolar devices
- H01L29/72—Transistor-type devices, i.e. able to continuously respond to applied control signals
- H01L29/73—Bipolar junction transistors
- H01L29/735—Lateral transistors
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Ceramic Engineering (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Bipolar Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752541907 DE2541907C3 (de) | 1975-09-19 | 1975-09-19 | Verfahren zum Herstellen eines Lateraltransistors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1559873A true GB1559873A (en) | 1980-01-30 |
Family
ID=5956946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3209576A Expired GB1559873A (en) | 1975-09-19 | 1976-08-02 | Laterial bipolar transistore |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA1053380A (xx) |
| CH (1) | CH610442A5 (xx) |
| DE (1) | DE2541907C3 (xx) |
| FR (1) | FR2325198A1 (xx) |
| GB (1) | GB1559873A (xx) |
| IT (1) | IT1070809B (xx) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3766446A (en) * | 1969-11-20 | 1973-10-16 | Kogyo Gijutsuin | Integrated circuits comprising lateral transistors and process for fabrication thereof |
-
1975
- 1975-09-19 DE DE19752541907 patent/DE2541907C3/de not_active Expired
-
1976
- 1976-08-02 GB GB3209576A patent/GB1559873A/en not_active Expired
- 1976-08-23 CH CH1065076A patent/CH610442A5/xx not_active IP Right Cessation
- 1976-09-13 FR FR7627473A patent/FR2325198A1/fr active Granted
- 1976-09-16 IT IT2724776A patent/IT1070809B/it active
- 1976-09-20 CA CA261,548A patent/CA1053380A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2541907A1 (de) | 1977-03-24 |
| IT1070809B (it) | 1985-04-02 |
| FR2325198A1 (fr) | 1977-04-15 |
| CA1053380A (en) | 1979-04-24 |
| DE2541907C3 (de) | 1978-10-26 |
| FR2325198B1 (xx) | 1979-09-28 |
| CH610442A5 (en) | 1979-04-12 |
| DE2541907B2 (de) | 1978-03-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |