CA1072643A - Circuits de portes logiques - Google Patents
Circuits de portes logiquesInfo
- Publication number
- CA1072643A CA1072643A CA316,140A CA316140A CA1072643A CA 1072643 A CA1072643 A CA 1072643A CA 316140 A CA316140 A CA 316140A CA 1072643 A CA1072643 A CA 1072643A
- Authority
- CA
- Canada
- Prior art keywords
- gate
- base
- logic
- emitter
- region
- 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
- 230000006870 function Effects 0.000 claims description 43
- 239000000463 material Substances 0.000 claims description 4
- 229910021420 polycrystalline silicon Inorganic materials 0.000 claims description 4
- 229920005591 polysilicon Polymers 0.000 claims description 4
- 239000004065 semiconductor Substances 0.000 claims description 4
- 230000008901 benefit Effects 0.000 description 12
- 238000009792 diffusion process Methods 0.000 description 7
- 238000000151 deposition Methods 0.000 description 6
- 239000000306 component Substances 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 5
- 230000008021 deposition Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000005094 computer simulation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 230000006872 improvement Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 241000283986 Lepus Species 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- 230000003071 parasitic effect Effects 0.000 description 2
- PLFFHJWXOGYWPR-HEDMGYOXSA-N (4r)-4-[(3r,3as,5ar,5br,7as,11as,11br,13ar,13bs)-5a,5b,8,8,11a,13b-hexamethyl-1,2,3,3a,4,5,6,7,7a,9,10,11,11b,12,13,13a-hexadecahydrocyclopenta[a]chrysen-3-yl]pentan-1-ol Chemical compound C([C@]1(C)[C@H]2CC[C@H]34)CCC(C)(C)[C@@H]1CC[C@@]2(C)[C@]4(C)CC[C@@H]1[C@]3(C)CC[C@@H]1[C@@H](CCCO)C PLFFHJWXOGYWPR-HEDMGYOXSA-N 0.000 description 1
- RJKFOVLPORLFTN-LEKSSAKUSA-N Progesterone Chemical compound C1CC2=CC(=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H](C(=O)C)[C@@]1(C)CC2 RJKFOVLPORLFTN-LEKSSAKUSA-N 0.000 description 1
- 208000003251 Pruritus Diseases 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229940000425 combination drug Drugs 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 101150110946 gatC gene Proteins 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000007803 itching Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- QHGVXILFMXYDRS-UHFFFAOYSA-N pyraclofos Chemical compound C1=C(OP(=O)(OCC)SCCC)C=NN1C1=CC=C(Cl)C=C1 QHGVXILFMXYDRS-UHFFFAOYSA-N 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Bipolar Integrated Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA316,140A CA1072643A (fr) | 1974-08-13 | 1978-11-10 | Circuits de portes logiques |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/497,018 US3970866A (en) | 1974-08-13 | 1974-08-13 | Logic gate circuits |
| CA316,140A CA1072643A (fr) | 1974-08-13 | 1978-11-10 | Circuits de portes logiques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1072643A true CA1072643A (fr) | 1980-02-26 |
Family
ID=25668822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA316,140A Expired CA1072643A (fr) | 1974-08-13 | 1978-11-10 | Circuits de portes logiques |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA1072643A (fr) |
-
1978
- 1978-11-10 CA CA316,140A patent/CA1072643A/fr not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |