CH569289A5 - - Google Patents
Info
- Publication number
- CH569289A5 CH569289A5 CH1363673A CH1363673A CH569289A5 CH 569289 A5 CH569289 A5 CH 569289A5 CH 1363673 A CH1363673 A CH 1363673A CH 1363673 A CH1363673 A CH 1363673A CH 569289 A5 CH569289 A5 CH 569289A5
- Authority
- CH
- Switzerland
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y25/00—Nanomagnetism, e.g. magnetoimpedance, anisotropic magnetoresistance, giant magnetoresistance or tunneling magnetoresistance
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
- G01R33/09—Magnetoresistive devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/02—Measuring direction or magnitude of magnetic fields or magnetic flux
- G01R33/06—Measuring direction or magnitude of magnetic fields or magnetic flux using galvano-magnetic devices
- G01R33/09—Magnetoresistive devices
- G01R33/093—Magnetoresistive devices using multilayer structures, e.g. giant magnetoresistance sensors
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- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
- G11B5/127—Structure or manufacture of heads, e.g. inductive
- G11B5/33—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only
- G11B5/39—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects
- G11B5/3903—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using magneto-resistive devices or effects using magnetic thin film layers or their effects, the films being part of integrated structures
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Nanotechnology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Measuring Magnetic Variables (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00296742A US3813692A (en) | 1972-10-11 | 1972-10-11 | Internally biased magnetoresistive magnetic transducer |
| US00296743A US3814863A (en) | 1972-10-11 | 1972-10-11 | Internally biased magnetoresistive magnetic transducer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH569289A5 true CH569289A5 (US20110158925A1-20110630-C00042.png) | 1975-11-14 |
Family
ID=26969802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1363673A CH569289A5 (US20110158925A1-20110630-C00042.png) | 1972-10-11 | 1973-09-21 |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH569289A5 (US20110158925A1-20110630-C00042.png) |
| DE (1) | DE2349423C3 (US20110158925A1-20110630-C00042.png) |
| NL (1) | NL180552C (US20110158925A1-20110630-C00042.png) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58154615A (ja) * | 1982-03-10 | 1983-09-14 | Copal Co Ltd | 磁気検出装置 |
-
1973
- 1973-09-03 NL NL7312099A patent/NL180552C/xx not_active IP Right Cessation
- 1973-09-21 CH CH1363673A patent/CH569289A5/xx not_active IP Right Cessation
- 1973-10-02 DE DE19732349423 patent/DE2349423C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2349423A1 (de) | 1974-04-18 |
| NL180552C (nl) | 1987-03-02 |
| NL180552B (nl) | 1986-10-01 |
| NL7312099A (US20110158925A1-20110630-C00042.png) | 1974-04-16 |
| DE2349423B2 (de) | 1978-11-09 |
| DE2349423C3 (de) | 1979-07-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |