BE526156A - - Google Patents
Info
- Publication number
- BE526156A BE526156A BE526156DA BE526156A BE 526156 A BE526156 A BE 526156A BE 526156D A BE526156D A BE 526156DA BE 526156 A BE526156 A BE 526156A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/34—DC amplifiers in which all stages are DC-coupled
- H03F3/343—DC amplifiers in which all stages are DC-coupled with semiconductor devices only
- H03F3/3432—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with bipolar transistors
- H03F3/3435—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with bipolar transistors using Darlington amplifiers
- H03F3/3437—DC amplifiers in which all stages are DC-coupled with semiconductor devices only with bipolar transistors using Darlington amplifiers with complementary transistors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F3/00—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements
- H03F3/04—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only
- H03F3/14—Amplifiers with only discharge tubes or only semiconductor devices as amplifying elements with semiconductor devices only with amplifying devices having more than three electrodes or more than two PN junctions
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D88/00—Three-dimensional [3D] integrated devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Amplifiers (AREA)
- Bipolar Integrated Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL321681X | 1953-02-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE526156A true BE526156A (xx) |
Family
ID=19784007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE526156D BE526156A (xx) | 1953-02-02 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US2874232A (xx) |
| BE (1) | BE526156A (xx) |
| CH (1) | CH321681A (xx) |
| DE (1) | DE949422C (xx) |
| FR (1) | FR1092163A (xx) |
| GB (1) | GB765568A (xx) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL107362C (xx) * | 1955-12-02 | |||
| DE1041165B (de) * | 1956-06-14 | 1958-10-16 | Siemens Ag | Fadenhalbleiteranordnung mit zwei sperrfreien Basisanschluessen an den Fadenenden |
| NL224544A (xx) * | 1957-04-23 | |||
| DE1184869B (de) * | 1957-11-29 | 1965-01-07 | Comp Generale Electricite | Gesteuerter Halbleiter-Leistungsgleichrichter mit vier Zonen abwechselnden Leitungstyps |
| US3178633A (en) * | 1958-11-12 | 1965-04-13 | Transitron Electronic Corp | Semi-conductor circuit |
| GB945740A (xx) * | 1959-02-06 | Texas Instruments Inc | ||
| US3029366A (en) * | 1959-04-22 | 1962-04-10 | Sprague Electric Co | Multiple semiconductor assembly |
| DE1156508B (de) * | 1959-09-30 | 1963-10-31 | Siemens Ag | Steuerbares und schaltendes Vierschichthalbleiterbauelement |
| US3124703A (en) * | 1960-06-13 | 1964-03-10 | Figure | |
| US3177414A (en) * | 1961-07-26 | 1965-04-06 | Nippon Electric Co | Device comprising a plurality of transistors |
| US3246252A (en) * | 1964-01-03 | 1966-04-12 | Duane D Beyer | Two stage transistor progressive cascaded voltage amplifier |
| US3404295A (en) * | 1964-11-30 | 1968-10-01 | Motorola Inc | High frequency and voltage transistor with added region for punch-through protection |
| US3825849A (en) * | 1972-07-12 | 1974-07-23 | Motorola Inc | Small signal amplifier |
| US4192796A (en) * | 1979-03-26 | 1980-03-11 | American Cyanamid Company | Polymers stabilized with organo-phosphorus compounds |
| US5021856A (en) * | 1989-03-15 | 1991-06-04 | Plessey Overseas Limited | Universal cell for bipolar NPN and PNP transistors and resistive elements |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL84061C (xx) * | 1948-06-26 | |||
| US2569347A (en) * | 1948-06-26 | 1951-09-25 | Bell Telephone Labor Inc | Circuit element utilizing semiconductive material |
| US2600500A (en) * | 1948-09-24 | 1952-06-17 | Bell Telephone Labor Inc | Semiconductor signal translating device with controlled carrier transit times |
| US2666814A (en) * | 1949-04-27 | 1954-01-19 | Bell Telephone Labor Inc | Semiconductor translating device |
| US2586080A (en) * | 1949-10-11 | 1952-02-19 | Bell Telephone Labor Inc | Semiconductive signal translating device |
| BE519804A (xx) * | 1952-05-09 | |||
| US2655609A (en) * | 1952-07-22 | 1953-10-13 | Bell Telephone Labor Inc | Bistable circuits, including transistors |
| DE1048359B (xx) * | 1952-07-22 | |||
| US2663830A (en) * | 1952-10-22 | 1953-12-22 | Bell Telephone Labor Inc | Semiconductor signal translating device |
-
0
- BE BE526156D patent/BE526156A/xx unknown
-
1954
- 1954-01-29 GB GB2769/54A patent/GB765568A/en not_active Expired
- 1954-01-30 DE DEN8375A patent/DE949422C/de not_active Expired
- 1954-02-01 FR FR1092163D patent/FR1092163A/fr not_active Expired
- 1954-02-01 CH CH321681D patent/CH321681A/de unknown
- 1954-02-01 US US407560A patent/US2874232A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2874232A (en) | 1959-02-17 |
| FR1092163A (fr) | 1955-04-19 |
| DE949422C (de) | 1956-09-20 |
| CH321681A (de) | 1957-05-15 |
| GB765568A (en) | 1957-01-09 |