GB1113443A - A semiconductor device - Google Patents
A semiconductor deviceInfo
- Publication number
- GB1113443A GB1113443A GB50947/67A GB5094767A GB1113443A GB 1113443 A GB1113443 A GB 1113443A GB 50947/67 A GB50947/67 A GB 50947/67A GB 5094767 A GB5094767 A GB 5094767A GB 1113443 A GB1113443 A GB 1113443A
- Authority
- GB
- United Kingdom
- Prior art keywords
- field
- arrangements
- locally
- locally increased
- semiconductor device
- 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
- 239000004065 semiconductor Substances 0.000 title abstract 2
- 230000005684 electric field Effects 0.000 abstract 1
- 239000000523 sample Substances 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/02—Generators characterised by the type of circuit or by the means used for producing pulses
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03B—GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
- H03B9/00—Generation of oscillations using transit-time effects
- H03B9/12—Generation of oscillations using transit-time effects using solid state devices, e.g. Gunn-effect devices
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
- H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
- H03K3/80—Generating trains of sinusoidal oscillations
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N80/00—Bulk negative-resistance effect devices
- H10N80/10—Gunn-effect devices
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Mathematical Physics (AREA)
- Junction Field-Effect Transistors (AREA)
- Electrodes Of Semiconductors (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Fuel-Injection Apparatus (AREA)
- Particle Accelerators (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Logic Circuits (AREA)
- Die Bonding (AREA)
- Coils Or Transformers For Communication (AREA)
- Formation Of Insulating Films (AREA)
Abstract
1,113,443. Semi-conductor devices. INTERNATIONAL BUSINESS MACHINES CORPORATION. 21 May, 1965 [12 June, 1964], No. 50947/67. Divided out of 1,113,442. Heading H1K. The subject matter is identical with that of Specification 1,113,442 but the claims relate to field intensifying arrangements, viz. arrangements in which an electric field set up in a body is higher in one region than in others. Highfield travelling domains are initiated preferentially in such regions. The field intensification may be produced by using a body with locally reduced cross-section, as in Fig. 13b, or locally increased resistivity and/or by the use of a trigger electrode (which may be a capacitive probe) to produce in the body a locally increased field.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US374758A US3365583A (en) | 1963-06-10 | 1964-06-12 | Electric field-responsive solid state devices |
| GB21756/65A GB1113442A (en) | 1964-06-12 | 1965-05-21 | Electrical signal translating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1113443A true GB1113443A (en) | 1968-05-15 |
Family
ID=23478096
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB50949/67A Expired GB1113445A (en) | 1964-06-12 | 1965-05-21 | A semiconductor device |
| GB50947/67A Expired GB1113443A (en) | 1964-06-12 | 1965-05-21 | A semiconductor device |
| GB21756/65A Expired GB1113442A (en) | 1963-06-10 | 1965-05-21 | Electrical signal translating apparatus |
| GB50948/67A Expired GB1113444A (en) | 1964-06-12 | 1965-05-21 | A method for generating electrical signals |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB50949/67A Expired GB1113445A (en) | 1964-06-12 | 1965-05-21 | A semiconductor device |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB21756/65A Expired GB1113442A (en) | 1963-06-10 | 1965-05-21 | Electrical signal translating apparatus |
| GB50948/67A Expired GB1113444A (en) | 1964-06-12 | 1965-05-21 | A method for generating electrical signals |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE665303A (en) |
| CH (1) | CH460858A (en) |
| DE (1) | DE1298152C2 (en) |
| FR (1) | FR1455145A (en) |
| GB (4) | GB1113445A (en) |
| NL (1) | NL169661C (en) |
| SE (1) | SE344859B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3452222A (en) * | 1967-02-01 | 1969-06-24 | Bell Telephone Labor Inc | Circuits employing semiconductive devices characterized by traveling electric field domains |
| US3453560A (en) * | 1967-07-05 | 1969-07-01 | Rca Corp | Grooved bulk semiconductor oscillator |
| FR2449369A1 (en) * | 1979-02-13 | 1980-09-12 | Thomson Csf | LOGIC CIRCUIT COMPRISING A SATURABLE RESISTANCE |
| DE2926757C2 (en) * | 1979-07-03 | 1983-08-04 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Semiconductor device with negative differential resistance |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT209377B (en) * | 1956-08-30 | 1960-06-10 | Siemens Ag | Device for generating plasma oscillations in electronic semiconductors |
-
1965
- 1965-05-21 GB GB50949/67A patent/GB1113445A/en not_active Expired
- 1965-05-21 GB GB50947/67A patent/GB1113443A/en not_active Expired
- 1965-05-21 GB GB21756/65A patent/GB1113442A/en not_active Expired
- 1965-05-21 GB GB50948/67A patent/GB1113444A/en not_active Expired
- 1965-06-04 DE DE19651298152 patent/DE1298152C2/en not_active Expired
- 1965-06-09 NL NLAANVRAGE6507296,A patent/NL169661C/en not_active IP Right Cessation
- 1965-06-10 FR FR20186A patent/FR1455145A/en not_active Expired
- 1965-06-11 BE BE665303A patent/BE665303A/xx unknown
- 1965-06-11 CH CH818265A patent/CH460858A/en unknown
- 1965-06-14 SE SE7837/65A patent/SE344859B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1113442A (en) | 1968-05-15 |
| NL169661C (en) | 1982-08-02 |
| BE665303A (en) | 1965-10-01 |
| SE344859B (en) | 1972-05-02 |
| GB1113444A (en) | 1968-05-15 |
| DE1298152B (en) | 1974-03-07 |
| FR1455145A (en) | 1966-10-14 |
| GB1113445A (en) | 1968-05-15 |
| DE1298152C2 (en) | 1974-03-07 |
| NL6507296A (en) | 1965-12-13 |
| NL169661B (en) | 1982-03-01 |
| CH460858A (en) | 1968-08-15 |
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