KR100207740B1 - 박막자기헤드팁 및 그 제조방법 - Google Patents
박막자기헤드팁 및 그 제조방법 Download PDFInfo
- Publication number
- KR100207740B1 KR100207740B1 KR1019960030874A KR19960030874A KR100207740B1 KR 100207740 B1 KR100207740 B1 KR 100207740B1 KR 1019960030874 A KR1019960030874 A KR 1019960030874A KR 19960030874 A KR19960030874 A KR 19960030874A KR 100207740 B1 KR100207740 B1 KR 100207740B1
- Authority
- KR
- South Korea
- Prior art keywords
- wafer
- magnetic head
- thin film
- core
- film magnetic
- 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 - Fee Related
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
- G11B5/31—Structure or manufacture of heads, e.g. inductive using thin films
- G11B5/3163—Fabrication methods or processes specially adapted for a particular head structure, e.g. using base layers for electroplating, using functional layers for masking, using energy or particle beams for shaping the structure or modifying the properties of the basic layers
-
- 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
- G11B5/332—Structure or manufacture of flux-sensitive heads, i.e. for reproduction only; Combination of such heads with means for recording or erasing only using thin films
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Magnetic Heads (AREA)
Abstract
Description
Claims (4)
- 비자성 절연체인 웨이퍼와,상기 웨이퍼에 마련된 다수개의 전도성 접점과,상기 웨이퍼 위에 적층된 비자성 절연체인 베이스부와,상기 베이스부 내부에 일부가 몰입되어 적층되며 애지머스 홈이 형성된 코어와,상기 코어 주위의 상기 베이스부에 몰입되어 연결되면서 적층되며 상기 접점에 일단과 타단이 각각 연결된 코일과,상기 애지머스 홈이 형성된 면의 베이스부 및 코어가 곡율진 라운드부를 구비하는 것을 특징으로 하는 박막자기헤드팁.
- 제1항에 있어서,상기 전도성 접점이 상기 웨이퍼를 관통되어 마련되는 것을 특징으로 하는 박막자기헤드팁.
- 웨이퍼에 소정의 구멍을 형성시키는 단계와,상기 구멍에 전도성 물질을 넣는 단계와,상기 웨이퍼에 비자성 절연성 베이스부와, 애지머스 홈이 형성되는 자성체 코어와, 상기 코어 주위의 상기 베이스부에 몰입되는 코일을 웨이퍼 프로세스에 의하여 미리 정해진 형상으로 적층하는 단계와,상기 애지머스 홈이 형성되는 면의 상기 코어 및 베이스부를 계단형으로 둥글게 적층하는 단계와,상기 적층된 웨이퍼를 절단하여 박막자기헤드를 만드는 단계를 포함하는 것을 특징으로 하는 박막자기헤드팁 제조방법.
- 제3항에 있어서,상기 적층하는 단계는 증착 및 포토리소그래피법을 이용하여 웨이퍼 위에 소정의 물질을 소정 모양으로 순차적으로 적층하는 것을 특징으로 하는 박막자기헤드팁 제조방법.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960030874A KR100207740B1 (ko) | 1996-07-27 | 1996-07-27 | 박막자기헤드팁 및 그 제조방법 |
| PCT/KR1997/000113 WO1998000840A1 (en) | 1996-06-28 | 1997-06-13 | Thin film magnetic head tip and manufacturing method therefor |
| TW086109091A TW325561B (en) | 1996-06-28 | 1997-06-28 | Thin film magnetic head tip and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019960030874A KR100207740B1 (ko) | 1996-07-27 | 1996-07-27 | 박막자기헤드팁 및 그 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR980011049A KR980011049A (ko) | 1998-04-30 |
| KR100207740B1 true KR100207740B1 (ko) | 1999-07-15 |
Family
ID=19467809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019960030874A Expired - Fee Related KR100207740B1 (ko) | 1996-06-28 | 1996-07-27 | 박막자기헤드팁 및 그 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100207740B1 (ko) |
-
1996
- 1996-07-27 KR KR1019960030874A patent/KR100207740B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR980011049A (ko) | 1998-04-30 |
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