KR910003691A - 자기저항소자의 제조방법 - Google Patents
자기저항소자의 제조방법 Download PDFInfo
- Publication number
- KR910003691A KR910003691A KR1019890010902A KR890010902A KR910003691A KR 910003691 A KR910003691 A KR 910003691A KR 1019890010902 A KR1019890010902 A KR 1019890010902A KR 890010902 A KR890010902 A KR 890010902A KR 910003691 A KR910003691 A KR 910003691A
- Authority
- KR
- South Korea
- Prior art keywords
- manufacturing
- magnetoresistive element
- sio
- mask
- note
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/06—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base
- H01C17/075—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thin film techniques
- H01C17/12—Apparatus or processes specially adapted for manufacturing resistors adapted for coating resistive material on a base by thin film techniques by sputtering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
- H01C1/144—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors the terminals or tapping points being welded or soldered
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C17/00—Apparatus or processes specially adapted for manufacturing resistors
- H01C17/28—Apparatus or processes specially adapted for manufacturing resistors adapted for applying terminals
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/18—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material comprising a plurality of layers stacked between terminals
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Magnetic Variables (AREA)
- Hall/Mr Elements (AREA)
Abstract
내용 없음.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제4도는 본 발명의 패턴마스크의 개략도.
제5도는 본 발명의 단면도.
제6도는 본 발명의 제조순서를 나타낸 플로우챠트.
Claims (1)
- 정밀 소형 모터의 회전수 제어용 자기저항소자를 제조함에 있어서, 자계감지부와 전극부를 동일한 재료로 동시에 형성하고, 보호막은 SiO2의 용액으로 스핀코팅방법으로 형성하고, 에칭시킨 SiO2를 마스크로하여 전기도금의 방법에 의해 납땜이 용이한 금속으로 리드와이어 접합부를 형성시키도록 함을 특징으로하는 자기저항소자의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019890010902A KR940003922B1 (ko) | 1989-07-31 | 1989-07-31 | 자기저항소자의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019890010902A KR940003922B1 (ko) | 1989-07-31 | 1989-07-31 | 자기저항소자의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910003691A true KR910003691A (ko) | 1991-02-28 |
| KR940003922B1 KR940003922B1 (ko) | 1994-05-09 |
Family
ID=19288605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019890010902A KR940003922B1 (ko) | 1989-07-31 | 1989-07-31 | 자기저항소자의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR940003922B1 (ko) |
-
1989
- 1989-07-31 KR KR1019890010902A patent/KR940003922B1/ko not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR940003922B1 (ko) | 1994-05-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| E902 | Notification of reason for refusal | ||
| AMND | Amendment | ||
| E601 | Decision to refuse application | ||
| J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
| G160 | Decision to publish patent application | ||
| B701 | Decision to grant | ||
| GRNT | Written decision to grant | ||
| FPAY | Annual fee payment |
Payment date: 19981127 Year of fee payment: 6 |
|
| LAPS | Lapse due to unpaid annual fee |