DE3168780D1 - Process fpr producing a magnetic recording medium - Google Patents
Process fpr producing a magnetic recording mediumInfo
- Publication number
- DE3168780D1 DE3168780D1 DE8181303675T DE3168780T DE3168780D1 DE 3168780 D1 DE3168780 D1 DE 3168780D1 DE 8181303675 T DE8181303675 T DE 8181303675T DE 3168780 T DE3168780 T DE 3168780T DE 3168780 D1 DE3168780 D1 DE 3168780D1
- Authority
- DE
- Germany
- Prior art keywords
- recording medium
- magnetic recording
- producing
- process fpr
- fpr producing
- 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
-
- 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
- G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
- G11B5/851—Coating a support with a magnetic layer by sputtering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/14—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for applying magnetic films to substrates
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9265—Special properties
- Y10S428/928—Magnetic property
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S428/00—Stock material or miscellaneous articles
- Y10S428/922—Static electricity metal bleed-off metallic stock
- Y10S428/9335—Product by special process
- Y10S428/934—Electrical process
-
- 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
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12535—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.] with additional, spatially distinct nonmetal component
- Y10T428/12556—Organic component
- Y10T428/12569—Synthetic resin
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Magnetic Record Carriers (AREA)
- Magnetic Record Carriers (AREA)
- Physical Vapour Deposition (AREA)
- Thin Magnetic Films (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11212180A JPS5736434A (en) | 1980-08-13 | 1980-08-13 | Magnetic recording medium and its production |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3168780D1 true DE3168780D1 (en) | 1985-03-21 |
Family
ID=14578705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8181303675T Expired DE3168780D1 (en) | 1980-08-13 | 1981-08-12 | Process fpr producing a magnetic recording medium |
Country Status (6)
Country | Link |
---|---|
US (1) | US4395465A (de) |
EP (1) | EP0046090B1 (de) |
JP (1) | JPS5736434A (de) |
AU (1) | AU543787B2 (de) |
CA (1) | CA1164283A (de) |
DE (1) | DE3168780D1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4520040A (en) * | 1983-12-15 | 1985-05-28 | Varian Associates, Inc. | Ferromagnetic films for high density recording and methods of production |
US4714641A (en) * | 1983-12-15 | 1987-12-22 | Varian Associates, Inc. | Ferromagnetic films for high density recording and methods of production |
US4645719A (en) * | 1984-06-18 | 1987-02-24 | Fuji Photo Film Co., Ltd. | Soft magnetic thin film having uniaxial magnetic anisotropy |
KR920001981B1 (ko) * | 1987-10-09 | 1992-03-07 | 미쓰비시전기 주식회사 | 자기기록매체 |
EP1160782A3 (de) * | 1991-12-27 | 2004-09-22 | Honeywell International Inc. | Mehrschichtiger magnetooptischer Aufzeichnungsträger sowie Herstellungsverfahren |
US6555182B1 (en) * | 1998-07-03 | 2003-04-29 | Sony Corporation | Surface hardened resins for disk substrates, methods of manufacture thereof and production devices for the manufacture thereof |
KR20000011460A (ko) * | 1998-07-03 | 2000-02-25 | 이데이 노부유끼 | 수지의표면경화방법,표면경화된수지,표면경화된수지의제조방법,및정보캐리어-이용수지디스크기판 |
TW550842B (en) * | 2001-06-26 | 2003-09-01 | Matsushita Electric Ind Co Ltd | Magnetic resistance element and its manufacturing method |
JP6545053B2 (ja) * | 2015-03-30 | 2019-07-17 | 東京エレクトロン株式会社 | 処理装置および処理方法、ならびにガスクラスター発生装置および発生方法 |
US11098403B2 (en) * | 2017-02-07 | 2021-08-24 | City University Of Hong Kong | High entropy alloy thin film coating and method for preparing the same |
EP4316573A1 (de) | 2021-03-31 | 2024-02-07 | Toray Industries, Inc. | In-vivo-temperatursteuerungssystem |
US20240173467A1 (en) | 2021-03-31 | 2024-05-30 | Toray Industries, Inc. | In vivo temperature control system |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE197807C (de) * | ||||
GB1483966A (en) * | 1974-10-23 | 1977-08-24 | Sharp Kk | Vapourized-metal cluster ion source and ionized-cluster beam deposition |
US4091138A (en) * | 1975-02-12 | 1978-05-23 | Sumitomo Bakelite Company Limited | Insulating film, sheet, or plate material with metallic coating and method for manufacturing same |
JPS5840248B2 (ja) * | 1976-05-20 | 1983-09-05 | 松下電器産業株式会社 | 磁気記録媒体およびその製造方法 |
JPS581186B2 (ja) * | 1977-12-13 | 1983-01-10 | 双葉電子工業株式会社 | イオンプレ−テイング装置 |
JPS5836413B2 (ja) * | 1978-04-25 | 1983-08-09 | 松下電器産業株式会社 | 磁気記録媒体の製造方法およびその製造装置 |
JPS5584464A (en) * | 1978-12-22 | 1980-06-25 | Satoshi Kawakatsu | Cloth stitch correcting method |
-
1980
- 1980-08-13 JP JP11212180A patent/JPS5736434A/ja active Granted
-
1981
- 1981-08-05 AU AU73813/81A patent/AU543787B2/en not_active Ceased
- 1981-08-07 US US06/290,966 patent/US4395465A/en not_active Expired - Fee Related
- 1981-08-12 EP EP81303675A patent/EP0046090B1/de not_active Expired
- 1981-08-12 CA CA000383706A patent/CA1164283A/en not_active Expired
- 1981-08-12 DE DE8181303675T patent/DE3168780D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1164283A (en) | 1984-03-27 |
AU7381381A (en) | 1982-02-18 |
AU543787B2 (en) | 1985-05-02 |
EP0046090B1 (de) | 1985-02-06 |
JPH0318254B2 (de) | 1991-03-12 |
US4395465A (en) | 1983-07-26 |
EP0046090A1 (de) | 1982-02-17 |
JPS5736434A (en) | 1982-02-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |