BR6803425D0 - Transistor protetor de semicondutor de oxido metalico - Google Patents
Transistor protetor de semicondutor de oxido metalicoInfo
- Publication number
- BR6803425D0 BR6803425D0 BR203425/68A BR20342568A BR6803425D0 BR 6803425 D0 BR6803425 D0 BR 6803425D0 BR 203425/68 A BR203425/68 A BR 203425/68A BR 20342568 A BR20342568 A BR 20342568A BR 6803425 D0 BR6803425 D0 BR 6803425D0
- Authority
- BR
- Brazil
- Prior art keywords
- metal oxide
- oxide semiconductor
- protective transistor
- semiconductor protective
- transistor
- Prior art date
Links
- 229910044991 metal oxide Inorganic materials 0.000 title 1
- 150000004706 metal oxides Chemical class 0.000 title 1
- 230000001681 protective effect Effects 0.000 title 1
- 239000004065 semiconductor Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
- H03K17/081—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit
- H03K17/0812—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit
- H03K17/08122—Modifications for protecting switching circuit against overcurrent or overvoltage without feedback from the output circuit to the control circuit by measures taken in the control circuit in field-effect transistor switches
-
- 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
- H03F1/523—Circuit arrangements for protecting such amplifiers for amplifiers using field-effect devices
-
- 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]
- H10D89/601—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs
- H10D89/811—Integrated devices comprising arrangements for electrical or thermal protection, e.g. protection circuits against electrostatic discharge [ESD] for devices having insulated gate electrodes, e.g. for IGFETs or IGBTs using FETs as protective elements
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Metal-Oxide And Bipolar Metal-Oxide Semiconductor Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US68010067A | 1967-11-02 | 1967-11-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6803425D0 true BR6803425D0 (pt) | 1973-01-04 |
Family
ID=24729680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR203425/68A BR6803425D0 (pt) | 1967-11-02 | 1968-10-25 | Transistor protetor de semicondutor de oxido metalico |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE722730A (enrdf_load_stackoverflow) |
| BR (1) | BR6803425D0 (enrdf_load_stackoverflow) |
| CH (1) | CH487508A (enrdf_load_stackoverflow) |
| DE (1) | DE1805843B2 (enrdf_load_stackoverflow) |
| FR (1) | FR1593099A (enrdf_load_stackoverflow) |
| GB (1) | GB1179388A (enrdf_load_stackoverflow) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3636385A (en) * | 1970-02-13 | 1972-01-18 | Ncr Co | Protection circuit |
| DE2531846C2 (de) * | 1974-07-16 | 1989-12-14 | Nippon Electric Co., Ltd., Tokyo | Schutzschaltungsanordnung für einen Isolierschicht-Feldeffekttransistor |
| JPS51111042A (en) * | 1975-03-26 | 1976-10-01 | Hitachi Ltd | Gate circuit |
| IT1150062B (it) * | 1980-11-19 | 1986-12-10 | Ates Componenti Elettron | Protezione di ingresso per circuito integrato di tipo mos, a bassa tensione di alimentazione e ad alta densita' di integrazione |
| NL8100347A (nl) * | 1981-01-26 | 1982-08-16 | Philips Nv | Halfgeleiderinrichting met een beveiligingsinrichting. |
| DE3123628A1 (de) * | 1981-06-15 | 1983-01-05 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zur umkristallisation duenner oberflaechenschichten oder duenner, auf substraten aufgebrachter schichten mittels eines elektronenmissionssystems |
-
1968
- 1968-10-15 GB GB48723/68A patent/GB1179388A/en not_active Expired
- 1968-10-23 BE BE722730D patent/BE722730A/xx unknown
- 1968-10-24 CH CH1603468A patent/CH487508A/fr not_active IP Right Cessation
- 1968-10-25 BR BR203425/68A patent/BR6803425D0/pt unknown
- 1968-10-29 DE DE19681805843 patent/DE1805843B2/de not_active Withdrawn
- 1968-10-31 FR FR1593099D patent/FR1593099A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1179388A (en) | 1970-01-28 |
| DE1805843A1 (de) | 1969-10-23 |
| BE722730A (enrdf_load_stackoverflow) | 1969-04-01 |
| FR1593099A (enrdf_load_stackoverflow) | 1970-05-25 |
| DE1805843B2 (de) | 1972-10-12 |
| CH487508A (fr) | 1970-03-15 |
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