GB1559873A - Laterial bipolar transistore - Google Patents
Laterial bipolar transistore Download PDFInfo
- Publication number
- GB1559873A GB1559873A GB32095/76A GB3209576A GB1559873A GB 1559873 A GB1559873 A GB 1559873A GB 32095/76 A GB32095/76 A GB 32095/76A 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
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D10/00—Bipolar junction transistors [BJT]
- H10D10/60—Lateral BJTs
Landscapes
- Bipolar Transistors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2541907A 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 |
|---|---|---|---|
| GB32095/76A Expired GB1559873A (en) | 1975-09-19 | 1976-08-02 | Laterial bipolar transistore |
Country Status (6)
| Country | Link |
|---|---|
| CA (1) | CA1053380A (enrdf_load_stackoverflow) |
| CH (1) | CH610442A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2541907C3 (enrdf_load_stackoverflow) |
| FR (1) | FR2325198A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1559873A (enrdf_load_stackoverflow) |
| IT (1) | IT1070809B (enrdf_load_stackoverflow) |
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 DE2541907A patent/DE2541907C3/de not_active Expired
-
1976
- 1976-08-02 GB GB32095/76A 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 IT27247/76A patent/IT1070809B/it active
- 1976-09-20 CA CA261,548A patent/CA1053380A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2541907B2 (de) | 1978-03-02 |
| FR2325198A1 (fr) | 1977-04-15 |
| FR2325198B1 (enrdf_load_stackoverflow) | 1979-09-28 |
| DE2541907C3 (de) | 1978-10-26 |
| DE2541907A1 (de) | 1977-03-24 |
| IT1070809B (it) | 1985-04-02 |
| CA1053380A (en) | 1979-04-24 |
| CH610442A5 (en) | 1979-04-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |