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1. JP2002507039 - 高密度薄膜結合素子読み取り装置及びその製造方法

Office
Japan
Application Number 2000506648
Application Date 06.08.1998
Publication Number 2002507039
Publication Date 05.03.2002
Publication Kind A
IPC
G11B 5/39
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
5Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
127Structure or manufacture of heads, e.g. inductive
33Structure or manufacture of flux-sensitive heads
39using magneto-resistive devices
CPC
G11B 5/1871
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
5Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
127Structure or manufacture of heads, e.g. inductive
187Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
1871Shaping or contouring of the transducing or guiding surface
G11B 5/235
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
5Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
127Structure or manufacture of heads, e.g. inductive
187Structure or manufacture of the surface of the head in physical contact with, or immediately adjacent to the recording medium; Pole pieces; Gap features
23Gap features
235Selection of material for gap filler
G11B 5/3106
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
5Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
127Structure or manufacture of heads, e.g. inductive
31using thin films
3103Structure or manufacture of integrated heads or heads mechanically assembled and electrically connected to a support or housing
3106where the integrated or assembled structure comprises means for conditioning against physical detrimental influence, e.g. wear, contamination
G11B 5/3903
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
5Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
127Structure or manufacture of heads, e.g. inductive
33Structure or manufacture of flux-sensitive heads, ; i.e. for reproduction only; Combination of such heads with means for recording or erasing only
39using magneto-resistive devices ; or effects
3903using magnetic thin film layers or their effects, the films being part of integrated structures
G11B 5/3951
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
5Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
127Structure or manufacture of heads, e.g. inductive
33Structure or manufacture of flux-sensitive heads, ; i.e. for reproduction only; Combination of such heads with means for recording or erasing only
39using magneto-resistive devices ; or effects
3903using magnetic thin film layers or their effects, the films being part of integrated structures
3906Details related to the use of magnetic thin film layers or to their effects
3945Heads comprising more than one sensitive element
3948the sensitive elements being active read-out elements
3951the active elements being arranged on several parallel planes
G11B 5/40
GPHYSICS
11INFORMATION STORAGE
BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
5Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
40Protective measures on heads, e.g. against excessive temperature
Applicants ストーリッジ テクノロジー コーポレーション
Inventors シュマルホルスト,ジョセフ,エム.
トーリーン,ジョセフ,イー.
ケイツ,ジャムス,シー.
Agents 小川 信一
野口 賢照
斎下 和彦
Priority Data 08909533 12.08.1997 US
Title
(JA) 高密度薄膜結合素子読み取り装置及びその製造方法
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