DE60032273D1 - Magnetkopf und Magnetkopfeinrichtung - Google Patents
Magnetkopf und MagnetkopfeinrichtungInfo
- Publication number
- DE60032273D1 DE60032273D1 DE60032273T DE60032273T DE60032273D1 DE 60032273 D1 DE60032273 D1 DE 60032273D1 DE 60032273 T DE60032273 T DE 60032273T DE 60032273 T DE60032273 T DE 60032273T DE 60032273 D1 DE60032273 D1 DE 60032273D1
- Authority
- DE
- Germany
- Prior art keywords
- magnetic head
- head device
- magnetic
- head
- 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
- G11B5/10—Structure or manufacture of housings or shields for heads
-
- 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
- G11B5/008—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires
- G11B5/00813—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes
- G11B5/00817—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording
- G11B5/00821—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording using stationary heads
- G11B5/00826—Recording on, or reproducing or erasing from, magnetic tapes, sheets, e.g. cards, or wires magnetic tapes on longitudinal tracks only, e.g. for serpentine format recording using stationary heads comprising a plurality of single poles or gaps or groups thereof operative at the same time
-
- 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
- G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
- G11B5/3103—Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing
-
- 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
- G11B5/3967—Composite structural arrangements of transducers, e.g. inductive write and magnetoresistive read
-
- 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
- G11B5/488—Disposition of heads
- G11B5/4893—Disposition of heads relative to moving tape
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP06702999A JP4206552B2 (ja) | 1999-03-12 | 1999-03-12 | 磁気ヘッド装置 |
JP6702999 | 1999-03-12 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE60032273D1 true DE60032273D1 (de) | 2007-01-25 |
DE60032273T2 DE60032273T2 (de) | 2007-07-12 |
DE60032273T8 DE60032273T8 (de) | 2007-11-22 |
Family
ID=13333059
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60032273T Active DE60032273T8 (de) | 1999-03-12 | 2000-03-10 | Magnetkopf und Magnetkopfanordnung |
Country Status (4)
Country | Link |
---|---|
US (1) | US6522499B1 (de) |
EP (1) | EP1037199B1 (de) |
JP (1) | JP4206552B2 (de) |
DE (1) | DE60032273T8 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7116519B2 (en) * | 2003-12-15 | 2006-10-03 | International Business Machines Corporation | Patterning of integrated closure for implementing pads connected to lapping elements |
US7196866B2 (en) * | 2003-12-17 | 2007-03-27 | Hewlett-Packard Development Company, L.P. | Interconnect structure having multiple layers of traces for electrical connection to a tape head assembly |
US7593194B2 (en) * | 2004-11-30 | 2009-09-22 | International Business Machines Corporation | Tape recording head promoting lateral motion |
US9001462B2 (en) * | 2012-11-14 | 2015-04-07 | International Business Machines Corporation | Universal magnetic recording head chip |
US11562768B1 (en) * | 2021-09-02 | 2023-01-24 | International Business Machines Corporation | Tape head pitch spacing |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0294019A (ja) | 1988-09-30 | 1990-04-04 | Hitachi Ltd | マルチトラック磁気ヘッド及びそれによるトラッキング制御方法 |
US5218498A (en) * | 1991-06-20 | 1993-06-08 | Eastman Kodak Company | Composite read-while-write magnetic head assembly |
US5557355A (en) | 1994-10-03 | 1996-09-17 | Eastman Kodak Company | High output magnetic head with small physical dimensions |
DE69520269T2 (de) | 1994-11-24 | 2001-08-09 | Koninkl Philips Electronics Nv | Magnetkopf ausgestattet mit schreibelementen und leseelementen |
-
1999
- 1999-03-12 JP JP06702999A patent/JP4206552B2/ja not_active Expired - Fee Related
-
2000
- 2000-03-08 US US09/520,986 patent/US6522499B1/en not_active Expired - Fee Related
- 2000-03-10 EP EP00105111A patent/EP1037199B1/de not_active Expired - Lifetime
- 2000-03-10 DE DE60032273T patent/DE60032273T8/de active Active
Also Published As
Publication number | Publication date |
---|---|
US6522499B1 (en) | 2003-02-18 |
DE60032273T8 (de) | 2007-11-22 |
JP4206552B2 (ja) | 2009-01-14 |
EP1037199A1 (de) | 2000-09-20 |
JP2000268318A (ja) | 2000-09-29 |
DE60032273T2 (de) | 2007-07-12 |
EP1037199B1 (de) | 2006-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8381 | Inventor (new situation) |
Inventor name: TAKAYAMA, JUN, SHINAGAWA-KU, TOKYO, JP Inventor name: SUGIZAKI, YASUO, SHINAGAWA-KU, TOKYO, JP |
|
8364 | No opposition during term of opposition | ||
8320 | Willingness to grant licences declared (paragraph 23) |