GB996978A - Magnetic memory devices and methods of making them - Google Patents
Magnetic memory devices and methods of making themInfo
- Publication number
- GB996978A GB996978A GB29468/61A GB2946861A GB996978A GB 996978 A GB996978 A GB 996978A GB 29468/61 A GB29468/61 A GB 29468/61A GB 2946861 A GB2946861 A GB 2946861A GB 996978 A GB996978 A GB 996978A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- conductive material
- hole
- holes
- cross
- 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
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D18/00—Thyristors
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
- G11C11/02—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements
- G11C11/06—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using magnetic elements using single-aperture storage elements, e.g. ring core; using multi-aperture plates in which each individual aperture forms a storage element
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11C—STATIC STORES
- G11C5/00—Details of stores covered by group G11C11/00
- G11C5/02—Disposition of storage elements, e.g. in the form of a matrix array
- G11C5/04—Supports for storage elements, e.g. memory modules; Mounting or fixing of storage elements on such supports
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
- H10D84/00—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers
- H10D84/60—Integrated devices formed in or on semiconductor substrates that comprise only semiconducting layers, e.g. on Si wafers or on GaAs-on-Si wafers characterised by the integration of at least one component covered by groups H10D10/00 or H10D18/00, e.g. integration of BJTs
- H10D84/645—Combinations of only lateral BJTs
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10P—GENERIC PROCESSES OR APPARATUS FOR THE MANUFACTURE OR TREATMENT OF DEVICES COVERED BY CLASS H10
- H10P95/00—Generic processes or apparatus for manufacture or treatments not covered by the other groups of this subclass
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
- H10W20/00—Interconnections in chips, wafers or substrates
- H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Toys (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US35336A US3196330A (en) | 1960-06-10 | 1960-06-10 | Semiconductor devices and methods of making same |
| US5290060A | 1960-08-30 | 1960-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB996978A true GB996978A (en) | 1965-06-30 |
Family
ID=26712005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29468/61A Expired GB996978A (en) | 1960-06-10 | 1961-08-15 | Magnetic memory devices and methods of making them |
Country Status (3)
| Country | Link |
|---|---|
| FR (1) | FR1291321A (enExample) |
| GB (1) | GB996978A (enExample) |
| NL (1) | NL268728A (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL290680A (enExample) * | 1962-06-19 | |||
| US3317746A (en) * | 1963-12-10 | 1967-05-02 | Electronic Controls Corp | Semiconductor device and circuit |
| US3275909A (en) * | 1963-12-19 | 1966-09-27 | Gen Electric | Semiconductor switch |
| GB1263174A (en) * | 1969-06-11 | 1972-02-09 | Westinghouse Brake & Signal | Semiconductor device |
-
0
- NL NL268728D patent/NL268728A/xx unknown
-
1961
- 1961-06-06 FR FR863985A patent/FR1291321A/fr not_active Expired
- 1961-08-15 GB GB29468/61A patent/GB996978A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL268728A (enExample) | |
| FR1291321A (fr) | 1962-04-20 |
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