DE60138064D1 - Magnetische Übertragungsmethode - Google Patents
Magnetische ÜbertragungsmethodeInfo
- Publication number
- DE60138064D1 DE60138064D1 DE60138064T DE60138064T DE60138064D1 DE 60138064 D1 DE60138064 D1 DE 60138064D1 DE 60138064 T DE60138064 T DE 60138064T DE 60138064 T DE60138064 T DE 60138064T DE 60138064 D1 DE60138064 D1 DE 60138064D1
- Authority
- DE
- Germany
- Prior art keywords
- transmission method
- magnetic transmission
- magnetic
- transmission
- 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 - Lifetime
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
- G11B5/86—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers
- G11B5/865—Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers by contact "printing"
-
- 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
- G11B5/48—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed
- G11B5/58—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B5/596—Disposition or mounting of heads or head supports relative to record carriers ; arrangements of heads, e.g. for scanning the record carrier to increase the relative speed with provision for moving the head for the purpose of maintaining alignment of the head relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following on disks
- G11B5/59633—Servo formatting
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000130306A JP3973187B2 (ja) | 2000-04-28 | 2000-04-28 | 磁気転写方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60138064D1 true DE60138064D1 (de) | 2009-05-07 |
Family
ID=18639436
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60138064T Expired - Lifetime DE60138064D1 (de) | 2000-04-28 | 2001-04-25 | Magnetische Übertragungsmethode |
Country Status (7)
Country | Link |
---|---|
US (1) | US7236317B2 (de) |
EP (1) | EP1150280B1 (de) |
JP (1) | JP3973187B2 (de) |
KR (1) | KR20010099688A (de) |
CN (1) | CN1321970A (de) |
DE (1) | DE60138064D1 (de) |
SG (1) | SG98027A1 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001325724A (ja) * | 2000-05-16 | 2001-11-22 | Fuji Photo Film Co Ltd | 磁気転写方法および磁気記録媒体 |
KR20030051281A (ko) | 2001-12-14 | 2003-06-25 | 후지 샤신 필름 가부시기가이샤 | 자기전사용 마스터 담체 |
US7294251B2 (en) * | 2003-08-19 | 2007-11-13 | Fujifilm Corporation | Process of producing master carrier for magnetic transfer |
JP2008004200A (ja) * | 2006-06-23 | 2008-01-10 | Fujifilm Corp | マスター記録媒体の製造方法及び、製造されたマスター記録媒体を用いた磁気転写方法、磁気記録媒体の製造方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5353169A (en) * | 1991-02-11 | 1994-10-04 | Eastman Kodak Company | Contact duplication of magnetically recorded information without the use of a transfer field |
JP3323743B2 (ja) | 1996-07-22 | 2002-09-09 | 松下電器産業株式会社 | マスター情報担体および磁気記録媒体の製造方法 |
JPH10320768A (ja) | 1997-05-23 | 1998-12-04 | Matsushita Electric Ind Co Ltd | マスター情報担体 |
TW342495B (en) * | 1996-07-22 | 1998-10-11 | Matsushita Electric Ind Co Ltd | Master information carrier, method of producing the same, and method for recording master information signal on magnetic recording medium |
JP3384710B2 (ja) | 1997-05-14 | 2003-03-10 | 松下電器産業株式会社 | マスター情報担体およびその製造方法 |
JP3343326B2 (ja) | 1997-03-27 | 2002-11-11 | 松下電器産業株式会社 | マスター情報担体 |
US5991104A (en) * | 1996-11-27 | 1999-11-23 | Seagate Technology, Inc. | Using servowriter medium for quickly written servo-patterns on magnetic media |
CN1174379C (zh) * | 1999-04-27 | 2004-11-03 | 松下电器产业株式会社 | 对盘片状记录媒体的记录方法 |
SG92772A1 (en) * | 2000-03-29 | 2002-11-19 | Fuji Photo Film Co Ltd | Method and apparatus for magnetic transfer |
SG92774A1 (en) * | 2000-03-29 | 2002-11-19 | Fuji Photo Film Co Ltd | Method and apparatus for magnetic transfer |
-
2000
- 2000-04-28 JP JP2000130306A patent/JP3973187B2/ja not_active Expired - Fee Related
-
2001
- 2001-04-03 CN CN01110262A patent/CN1321970A/zh active Pending
- 2001-04-13 KR KR1020010019753A patent/KR20010099688A/ko not_active Application Discontinuation
- 2001-04-25 EP EP01109485A patent/EP1150280B1/de not_active Expired - Lifetime
- 2001-04-25 DE DE60138064T patent/DE60138064D1/de not_active Expired - Lifetime
- 2001-04-27 SG SG200102392A patent/SG98027A1/en unknown
- 2001-04-30 US US09/843,889 patent/US7236317B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP3973187B2 (ja) | 2007-09-12 |
EP1150280B1 (de) | 2009-03-25 |
EP1150280A2 (de) | 2001-10-31 |
US7236317B2 (en) | 2007-06-26 |
JP2001312821A (ja) | 2001-11-09 |
CN1321970A (zh) | 2001-11-14 |
KR20010099688A (ko) | 2001-11-09 |
US20010046097A1 (en) | 2001-11-29 |
SG98027A1 (en) | 2003-08-20 |
EP1150280A3 (de) | 2002-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |