TW237544B - - Google Patents
Info
- Publication number
- TW237544B TW237544B TW082107077A TW82107077A TW237544B TW 237544 B TW237544 B TW 237544B TW 082107077 A TW082107077 A TW 082107077A TW 82107077 A TW82107077 A TW 82107077A TW 237544 B TW237544 B TW 237544B
- Authority
- TW
- Taiwan
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
- G11B5/127—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
- G11B5/3906—Details related to the use of magnetic thin film layers or to their effects
- G11B5/3916—Arrangements in which the active read-out elements are coupled to the magnetic flux of the track by at least one magnetic thin film flux guide
- G11B5/3919—Arrangements in which the active read-out elements are coupled to the magnetic flux of the track by at least one magnetic thin film flux guide the guide being interposed in the flux path
-
- 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
- G11B5/3906—Details related to the use of magnetic thin film layers or to their effects
- G11B5/3916—Arrangements in which the active read-out elements are coupled to the magnetic flux of the track by at least one magnetic thin film flux guide
- G11B5/3919—Arrangements in which the active read-out elements are coupled to the magnetic flux of the track by at least one magnetic thin film flux guide the guide being interposed in the flux path
- G11B5/3922—Arrangements in which the active read-out elements are coupled to the magnetic flux of the track by at least one magnetic thin film flux guide the guide being interposed in the flux path the read-out elements being disposed in magnetic shunt relative to at least two parts of the flux guide structure
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP92203708 | 1992-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW237544B true TW237544B (zh) | 1995-01-01 |
Family
ID=8211088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW082107077A TW237544B (zh) | 1992-12-01 | 1993-08-31 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6238731B1 (zh) |
| JP (1) | JPH06282824A (zh) |
| KR (1) | KR100307860B1 (zh) |
| DE (1) | DE69324894T2 (zh) |
| TW (1) | TW237544B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7683445B2 (en) * | 2005-02-24 | 2010-03-23 | Everspin Technologies, Inc. | Enhanced permeability device structures and method |
| US7285835B2 (en) * | 2005-02-24 | 2007-10-23 | Freescale Semiconductor, Inc. | Low power magnetoelectronic device structures utilizing enhanced permeability materials |
| US7640105B2 (en) * | 2007-03-13 | 2009-12-29 | Certus View Technologies, LLC | Marking system and method with location and/or time tracking |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL7901578A (nl) | 1979-02-28 | 1980-09-01 | Philips Nv | Magnetoweerstandkop. |
| JP2505465B2 (ja) * | 1987-06-19 | 1996-06-12 | 関西日本電気株式会社 | ヨ−ク型薄膜磁気ヘッド |
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1993
- 1993-08-31 TW TW082107077A patent/TW237544B/zh active
- 1993-11-26 DE DE69324894T patent/DE69324894T2/de not_active Expired - Fee Related
- 1993-11-29 KR KR1019930025590A patent/KR100307860B1/ko not_active IP Right Cessation
- 1993-11-30 JP JP5299840A patent/JPH06282824A/ja active Pending
-
1999
- 1999-09-07 US US09/390,854 patent/US6238731B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH06282824A (ja) | 1994-10-07 |
| DE69324894T2 (de) | 1999-12-02 |
| DE69324894D1 (de) | 1999-06-17 |
| KR100307860B1 (ko) | 2001-11-30 |
| US6238731B1 (en) | 2001-05-29 |