PL223897A1 - - Google Patents
Info
- Publication number
- PL223897A1 PL223897A1 PL22389780A PL22389780A PL223897A1 PL 223897 A1 PL223897 A1 PL 223897A1 PL 22389780 A PL22389780 A PL 22389780A PL 22389780 A PL22389780 A PL 22389780A PL 223897 A1 PL223897 A1 PL 223897A1
- Authority
- PL
- Poland
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/52—Circuit arrangements for protecting such amplifiers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D89/00—Aspects of integrated devices not covered by groups H10D84/00 - H10D88/00
- H10D89/60—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Amplifiers (AREA)
- Semiconductor Integrated Circuits (AREA)
- Bipolar Integrated Circuits (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US3534779A | 1979-05-02 | 1979-05-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PL223897A1 true PL223897A1 (OSRAM) | 1981-02-27 |
| PL126945B1 PL126945B1 (en) | 1983-09-30 |
Family
ID=21882114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1980223897A PL126945B1 (en) | 1979-05-02 | 1980-04-30 | Power amplifier arrangement |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS55153364A (OSRAM) |
| KR (1) | KR830002296B1 (OSRAM) |
| BE (1) | BE883074A (OSRAM) |
| CA (1) | CA1138570A (OSRAM) |
| DE (1) | DE3016770C2 (OSRAM) |
| DK (1) | DK193880A (OSRAM) |
| ES (1) | ES8103520A1 (OSRAM) |
| FI (1) | FI801338A7 (OSRAM) |
| FR (1) | FR2455798A1 (OSRAM) |
| GB (1) | GB2049330B (OSRAM) |
| IT (1) | IT1141590B (OSRAM) |
| PL (1) | PL126945B1 (OSRAM) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4322770A (en) * | 1980-02-28 | 1982-03-30 | Rca Corporation | Latch-up prevention circuit for power output devices using inductive loads |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1937114B2 (de) * | 1969-07-22 | 1974-08-29 | Robert Bosch Gmbh, 7000 Stuttgart | Anordnung zur Auskopplung eines Ausgangssignals und zur Unterdrückung von Spannungsspitzen |
| US4017882A (en) * | 1975-12-15 | 1977-04-12 | Rca Corporation | Transistor having integrated protection |
-
1980
- 1980-04-24 GB GB8013499A patent/GB2049330B/en not_active Expired
- 1980-04-25 FI FI801338A patent/FI801338A7/fi not_active Application Discontinuation
- 1980-04-29 CA CA000350822A patent/CA1138570A/en not_active Expired
- 1980-04-29 IT IT21700/80A patent/IT1141590B/it active
- 1980-04-29 ES ES491013A patent/ES8103520A1/es not_active Expired
- 1980-04-30 FR FR8009904A patent/FR2455798A1/fr active Granted
- 1980-04-30 BE BE0/200438A patent/BE883074A/fr not_active IP Right Cessation
- 1980-04-30 DE DE3016770A patent/DE3016770C2/de not_active Expired
- 1980-04-30 PL PL1980223897A patent/PL126945B1/pl unknown
- 1980-05-01 JP JP5934880A patent/JPS55153364A/ja active Pending
- 1980-05-01 DK DK193880A patent/DK193880A/da not_active Application Discontinuation
- 1980-05-02 KR KR1019800001771A patent/KR830002296B1/ko not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB2049330A (en) | 1980-12-17 |
| ES491013A0 (es) | 1981-02-16 |
| FR2455798A1 (fr) | 1980-11-28 |
| IT8021700A0 (it) | 1980-04-29 |
| DE3016770C2 (de) | 1982-05-19 |
| CA1138570A (en) | 1982-12-28 |
| GB2049330B (en) | 1983-05-18 |
| KR830003969A (ko) | 1983-06-30 |
| JPS55153364A (en) | 1980-11-29 |
| FR2455798B1 (OSRAM) | 1984-02-17 |
| DK193880A (da) | 1980-11-03 |
| IT1141590B (it) | 1986-10-01 |
| BE883074A (fr) | 1980-08-18 |
| ES8103520A1 (es) | 1981-02-16 |
| PL126945B1 (en) | 1983-09-30 |
| FI801338A7 (fi) | 1980-11-03 |
| KR830002296B1 (ko) | 1983-10-21 |
| DE3016770A1 (de) | 1980-11-13 |