JPS58210658A - 半導体集積回路 - Google Patents
半導体集積回路Info
- Publication number
- JPS58210658A JPS58210658A JP57093345A JP9334582A JPS58210658A JP S58210658 A JPS58210658 A JP S58210658A JP 57093345 A JP57093345 A JP 57093345A JP 9334582 A JP9334582 A JP 9334582A JP S58210658 A JPS58210658 A JP S58210658A
- Authority
- JP
- Japan
- Prior art keywords
- region
- island
- type
- conductivity type
- regions
- 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.)
- Granted
Links
- 239000004065 semiconductor Substances 0.000 title claims description 12
- 230000003071 parasitic effect Effects 0.000 claims abstract description 14
- 230000004888 barrier function Effects 0.000 claims abstract description 11
- 238000009792 diffusion process Methods 0.000 claims description 13
- 239000000758 substrate Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 6
- 238000002955 isolation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/80—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs
- H10D84/82—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components
- H10D84/83—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D12/00 or H10D30/00, e.g. integration of IGFETs of only field-effect components of only insulated-gate FETs [IGFET]
- H10D84/85—Complementary IGFETs, e.g. CMOS
- H10D84/854—Complementary IGFETs, e.g. CMOS comprising arrangements for preventing bipolar actions between the different IGFET regions, e.g. arrangements for latchup prevention
Landscapes
- Bipolar Transistors (AREA)
- Bipolar Integrated Circuits (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57093345A JPS58210658A (ja) | 1982-05-31 | 1982-05-31 | 半導体集積回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57093345A JPS58210658A (ja) | 1982-05-31 | 1982-05-31 | 半導体集積回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58210658A true JPS58210658A (ja) | 1983-12-07 |
JPH0425704B2 JPH0425704B2 (enrdf_load_stackoverflow) | 1992-05-01 |
Family
ID=14079674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57093345A Granted JPS58210658A (ja) | 1982-05-31 | 1982-05-31 | 半導体集積回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58210658A (enrdf_load_stackoverflow) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5399783A (en) * | 1977-02-10 | 1978-08-31 | Hewlett Packard Yokogawa | Ic with schottky barrier diode |
JPS5433681A (en) * | 1977-08-22 | 1979-03-12 | Hitachi Ltd | Semiconductor integrated circuit device |
-
1982
- 1982-05-31 JP JP57093345A patent/JPS58210658A/ja active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5399783A (en) * | 1977-02-10 | 1978-08-31 | Hewlett Packard Yokogawa | Ic with schottky barrier diode |
JPS5433681A (en) * | 1977-08-22 | 1979-03-12 | Hitachi Ltd | Semiconductor integrated circuit device |
Also Published As
Publication number | Publication date |
---|---|
JPH0425704B2 (enrdf_load_stackoverflow) | 1992-05-01 |
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