Patents for H01F 10 - Thin magnetic films, e.g. of one-domain structure (7,026) |
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09/02/1986 | US4609593 Magnetic recording medium |
08/27/1986 | EP0192161A2 Amorphous soft magnetic thin film |
08/26/1986 | US4608297 Multilayer composite soft magnetic material comprising amorphous and insulating layers and a method for manufacturing the core of a magnetic head and a reactor |
08/26/1986 | US4608293 Composite substrate for a thin-film magnetic head |
08/26/1986 | US4608142 Method of manufacturing magneto-optic recording film |
08/05/1986 | CA1209262A1 Magnetic recording medium |
07/16/1986 | EP0187581A1 Integrated light emitting/receiving diodes and unidirectional optical transmission elements, and process for their production |
07/16/1986 | EP0187400A1 Multilayer optical component |
07/02/1986 | EP0186528A1 Magnetic garnet material, magnetic film with a strong Faraday rotation comprising such a material and manufacturing method therefor |
07/01/1986 | US4598052 Alumina base substrate of recording head and process for the production thereof |
06/24/1986 | US4596646 Producing thin film of cobalt-platinum alloy on substrate by sputtering using target containing platinum and cobalt |
05/13/1986 | US4588647 Perpendicular magnetization film and the preparation thereof |
05/13/1986 | US4588636 Thin ferromagnetic cobalt-magnesium alloy film |
05/06/1986 | US4587179 Magnetic recording medium and manufacturing process thereof |
04/30/1986 | EP0179466A2 Amorphous ferromagnetic oxides and process for preparing same |
04/29/1986 | US4585672 Resistance to electromigration |
04/23/1986 | EP0178634A2 Amorphous soft magnetic thin film |
04/15/1986 | US4582746 Magnetic recording medium |
04/09/1986 | EP0176922A2 Perpendicular magnetization film and the preparation thereof |
04/08/1986 | US4581717 Thermomagnetic recording method |
03/25/1986 | US4578651 Magnetooptical modulator |
03/25/1986 | US4578321 Altering the switching threshold of a magnetic material |
03/18/1986 | US4576876 Magnetic recording medium |
03/18/1986 | US4576700 Perpendicular magnetic recording medium method for producing the same, and sputtering device |
02/19/1986 | EP0171956A2 Permanent magnet biased narrow track magnetoresistive transducer |
02/04/1986 | US4568618 Adjustment of temperature coefficient of collapse field of magnetic garnet crystal film |
01/22/1986 | EP0168825A2 Magnetic alloy thin film |
01/15/1986 | EP0168046A2 Magneto-optical recording material |
01/08/1986 | EP0167213A2 Method of producing layers of ferrimagnetic garnet substituted by bismuth |
01/08/1986 | EP0167118A2 Oxygen-containing ferromagnetic amorphous alloy and method of preparing the same |
01/08/1986 | EP0166924A2 Faceted magneto-optical garnet layer |
01/07/1986 | US4563396 Magnetic recording medium |
01/07/1986 | US4563236 Magnetic bistability |
12/31/1985 | US4562105 Ferrimagnetic oxides and magneto-optical recording medium employing the same |
12/18/1985 | EP0164725A2 Perpendicular magnetization film and its production |
12/17/1985 | US4559573 Magneto-optical recording medium |
12/10/1985 | US4558385 Thin film magnetic head |
12/03/1985 | US4556582 Doping to give strain layer and annealing |
12/03/1985 | US4556291 Two metal layers with opposite sensed hysteresis loops |
11/13/1985 | EP0160773A2 Method for the suppression of magnetostatic waves within magnetic garnet films for microwave circuit application |
10/23/1985 | EP0159028A2 Magnetic thin film |
10/23/1985 | EP0159027A2 Magnetic thin film |
10/22/1985 | US4548864 Magnetic recording medium having an organic metal underlayer |
10/15/1985 | US4547276 Method of directly crystallizing a (Sm+Ti):Fe=1:5 compound |
10/09/1985 | EP0156897A1 Process for depositing a thin-film layer of magnetic material onto an insulative dielectric layer of a semiconductor substrate |
10/01/1985 | US4544612 Palladium, gold, platinum, rhodium ruthenium, iridium osmium |
10/01/1985 | US4544602 Oxidation resistant |
10/01/1985 | US4544591 Perpendicular magnetic recording medium |
10/01/1985 | US4544239 Epitaxial bismuth containing film on gadolinium garnet substrate-magnetically switchable |
09/24/1985 | US4543301 Magnetic recording medium |
09/24/1985 | CA1194233A1 Magneto-optical modulator |
09/17/1985 | US4542062 Magnetic recording medium |
09/10/1985 | US4540638 Non-magnetic substrate material |
09/03/1985 | US4539264 Magnetic recording medium |
08/28/1985 | EP0153141A2 Thin film magnetic heads |
08/21/1985 | EP0151861A2 Thermally controlled sputtering of high anisotropy magnetic material |
08/20/1985 | US4536443 Magnetic tapes, cobalt or cobalt, nickel, chromium alloy layer on non-magnetic substrate |
08/13/1985 | US4535376 Magnetic head incorporating an amorphous magnetic metallic film having a thickness equal to a track width |
08/06/1985 | US4533603 Substrate and thin layer of manganese, aluminum, and copper or alloy thereof |
07/31/1985 | EP0150049A2 Nitrogen-containing amorphous alloy |
07/30/1985 | US4532180 Garnet film for ion-implanted magnetic bubble device |
07/30/1985 | US4531990 Method for producing a magnetic tape |
07/16/1985 | US4529621 Process for depositing a thin-film layer of magnetic material onto an insulative dielectric layer of a semiconductor substrate |
07/03/1985 | EP0147126A2 Multilayered ferromagnetic amorphous alloy film and magnetic head employing the same |
07/03/1985 | EP0146985A2 Process for making thin ferrimagnetic monocrystalline garnet films by cathodic sputtering |
06/25/1985 | US4525734 Hydrogen charged thin film conductor |
06/12/1985 | EP0144150A1 Ferromagnetic material, ferromagnetic laminate and magnetic head |
06/11/1985 | CA1188803A1 Magnetic bubble device using thulium-containing garnet |
06/04/1985 | US4521481 Magnetic recording medium |
05/28/1985 | US4520460 Temperature stable magnetic bubble compositions |
05/23/1985 | WO1985002292A1 Method of manufacturing photothermomagnetic recording film |
05/21/1985 | US4518657 Recording medium and recording-reproduction system provided with the recording medium |
05/14/1985 | US4517257 High density |
05/07/1985 | US4516222 Laminated magnetic bubble device |
05/02/1985 | EP0139474A2 Magneto-optic memory element |
04/16/1985 | US4511635 Magnetic recording medium |
04/11/1985 | WO1985001610A1 Process for depositing a thin-film layer of magnetic material onto an insulative dielectric layer of a semiconductor substrate |
04/09/1985 | US4510231 Ion implatation, controlled photoetching |
04/03/1985 | EP0135915A1 Ceramic substrate for a thin layer magnetic head |
03/27/1985 | EP0135322A1 An optical magnetic recording member |
03/12/1985 | US4504540 Thin film element |
03/05/1985 | US4503517 Magnetic bubble memory device |
03/05/1985 | US4503125 Protective overcoating for magnetic recording discs and method for forming the same |
02/05/1985 | US4497870 Rare earth-transittional-metal alloy containing germanium |
01/22/1985 | US4495241 Magnetic tape |
12/27/1984 | CA1180115A Thermomagnetic recording method |
12/25/1984 | US4490760 Thin-film magnetic head |
12/25/1984 | US4489484 Method of making thin film magnetic recording heads |
12/05/1984 | EP0127243A1 Thermo-magneto-optical recording device and recording element therefor |
12/04/1984 | US4486498 Magnetic recording medium |
11/28/1984 | EP0126565A1 Improvements relating to data storage and recording |
11/27/1984 | US4484995 Hollow cathode sputtering |
11/21/1984 | EP0125881A2 Amorphous magneto optical recording medium |
11/21/1984 | EP0125536A2 Thermo-magnetic recording materials supporting small stable domains |
11/08/1984 | WO1984004420A1 Data storage and recording |
10/24/1984 | EP0122792A2 Amorphous magnetic alloy of Co-Nb-Zr system and magnetic head made from the same |
10/17/1984 | EP0122030A1 A magnetic recording member and a manufacturing method for such a member |
10/16/1984 | US4477319 Process for forming a ferrite film |
10/09/1984 | CA1175774A1 Anodized magnetic thin film aluminium disk with synthetic resin layer |
10/03/1984 | EP0120413A1 Perpendicular magnetic-recording medium and method of manufacturing the same |