JPH0328559U - - Google Patents
Info
- Publication number
- JPH0328559U JPH0328559U JP8727789U JP8727789U JPH0328559U JP H0328559 U JPH0328559 U JP H0328559U JP 8727789 U JP8727789 U JP 8727789U JP 8727789 U JP8727789 U JP 8727789U JP H0328559 U JPH0328559 U JP H0328559U
- Authority
- JP
- Japan
- Prior art keywords
- section
- erase
- processing circuit
- write
- media defect
- 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.)
- Pending
Links
- 230000007547 defect Effects 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Digital Magnetic Recording (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8727789U JPH0328559U (cs) | 1989-07-24 | 1989-07-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8727789U JPH0328559U (cs) | 1989-07-24 | 1989-07-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0328559U true JPH0328559U (cs) | 1991-03-22 |
Family
ID=31636929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8727789U Pending JPH0328559U (cs) | 1989-07-24 | 1989-07-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0328559U (cs) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6977108B2 (en) | 2001-03-22 | 2005-12-20 | Kabushiki Kaisha Toshiba | Recording medium including patterned tracks and isolation regions |
| US9053733B2 (en) | 2010-04-14 | 2015-06-09 | Kabushiki Kaisha Toshiba | Magnetic recording medium with magnetic portions of different orientations and method of manufacturing the same |
-
1989
- 1989-07-24 JP JP8727789U patent/JPH0328559U/ja active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6977108B2 (en) | 2001-03-22 | 2005-12-20 | Kabushiki Kaisha Toshiba | Recording medium including patterned tracks and isolation regions |
| US7115208B2 (en) | 2001-03-22 | 2006-10-03 | Kabushiki Kaisha Toshiba | Method of manufacturing recording medium |
| US7306743B2 (en) | 2001-03-22 | 2007-12-11 | Kabushiki Kaisha Toshiba | Recording medium, method of manufacturing recording medium and recording apparatus |
| US9053733B2 (en) | 2010-04-14 | 2015-06-09 | Kabushiki Kaisha Toshiba | Magnetic recording medium with magnetic portions of different orientations and method of manufacturing the same |
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