FR1179250A - Dispositif d'emmagasinage d'informations - Google Patents
Dispositif d'emmagasinage d'informationsInfo
- Publication number
- FR1179250A FR1179250A FR1179250DA FR1179250A FR 1179250 A FR1179250 A FR 1179250A FR 1179250D A FR1179250D A FR 1179250DA FR 1179250 A FR1179250 A FR 1179250A
- Authority
- FR
- France
- Prior art keywords
- storage device
- information storage
- information
- storage
- 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C8/00—Non-adjustable resistors consisting of loose powdered or granular conducting, or powdered or granular semi-conducting material
- H01C8/02—Coherers or like imperfect resistors for detecting electromagnetic waves
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/002—Inhomogeneous material in general
- H01B3/004—Inhomogeneous material in general with conductive additives or conductive layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/011—Manufacture or treatment of multistable switching devices
- H10N70/021—Formation of switching materials, e.g. deposition of layers
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/20—Multistable switching devices, e.g. memristors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N70/00—Solid-state devices having no potential barriers, and specially adapted for rectifying, amplifying, oscillating or switching
- H10N70/801—Constructional details of multistable switching devices
- H10N70/881—Switching materials
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
- Y10T29/49069—Data storage inductor or core
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Electromagnetism (AREA)
- Manufacturing & Machinery (AREA)
- Detergent Compositions (AREA)
- Lubricants (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Conductive Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US846006XA | 1955-12-30 | 1955-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1179250A true FR1179250A (fr) | 1959-05-21 |
Family
ID=22186010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1179250D Expired FR1179250A (fr) | 1955-12-30 | 1956-12-21 | Dispositif d'emmagasinage d'informations |
Country Status (4)
Country | Link |
---|---|
US (1) | US2923920A (fr) |
DE (1) | DE1011009B (fr) |
FR (1) | FR1179250A (fr) |
GB (1) | GB846006A (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3305847A (en) * | 1963-12-19 | 1967-02-21 | Ibm | Adaptive memory device |
US3407495A (en) * | 1966-05-27 | 1968-10-29 | Qualtronics Corp | Process for manufacturing circuit breaker elements |
DE2363279C2 (de) * | 1972-12-20 | 1983-09-29 | Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka | Verfahren zur Herstellung eines Bauelements |
US5624741A (en) * | 1990-05-31 | 1997-04-29 | E. I. Du Pont De Nemours And Company | Interconnect structure having electrical conduction paths formable therein |
US5154514A (en) * | 1991-08-29 | 1992-10-13 | International Business Machines Corporation | On-chip temperature sensor utilizing a Schottky barrier diode structure |
ATE481745T1 (de) * | 1999-07-02 | 2010-10-15 | Harvard College | Nanoskopischen draht enthaltende anordnung, logische felder und verfahren zu deren herstellung |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2778762A (en) * | 1948-11-11 | 1957-01-22 | Technograph Printed Circuits L | Electric capacitor and method of making same |
NL152683C (fr) * | 1949-03-31 |
-
0
- US US2923920D patent/US2923920A/en not_active Expired - Lifetime
-
1956
- 1956-12-21 GB GB39124/56A patent/GB846006A/en not_active Expired
- 1956-12-21 FR FR1179250D patent/FR1179250A/fr not_active Expired
- 1956-12-22 DE DEI12617A patent/DE1011009B/de active Pending
Also Published As
Publication number | Publication date |
---|---|
US2923920A (en) | 1960-02-02 |
DE1011009B (de) | 1957-06-27 |
GB846006A (en) | 1960-08-24 |
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