KR0139112B1 - 전자방위센서의 제조방법 - Google Patents
전자방위센서의 제조방법Info
- Publication number
- KR0139112B1 KR0139112B1 KR1019950009432A KR19950009432A KR0139112B1 KR 0139112 B1 KR0139112 B1 KR 0139112B1 KR 1019950009432 A KR1019950009432 A KR 1019950009432A KR 19950009432 A KR19950009432 A KR 19950009432A KR 0139112 B1 KR0139112 B1 KR 0139112B1
- Authority
- KR
- South Korea
- Prior art keywords
- coils
- orientation sensor
- interlayer insulating
- exciton
- manufacturing
- 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
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/0052—Manufacturing aspects; Manufacturing of single devices, i.e. of semiconductor magnetic sensor chips
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R33/00—Arrangements or instruments for measuring magnetic variables
- G01R33/0047—Housings or packaging of magnetic sensors ; Holders
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
- G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
- G01S1/04—Details
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Computer Networks & Wireless Communication (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Manufacturing & Machinery (AREA)
- Semiconductor Integrated Circuits (AREA)
- Measuring Magnetic Variables (AREA)
Abstract
Description
Claims (5)
- 실리콘기판(20)상에 산화막(22)을 형성하는 단계; 하부 금속층(24L)을 증착 및 패터닝하여 상호 직각을 이루는 한쌍의 솔레노이드들의 검지코일들 및 여기자코일들의 하부권선들을 형성하는 단계; 상기 검지코일들 및 여기자코일들의 하부권선들상에 하부의 층간절연막들(26L)을 형성하는 단계; 하부의 층간절연막들(26L)상에 자성체층들(28)을 증착하는 단계; 자성체층들(28)을 덮도록 상부의 층간절연막들(26U)을 형성하는 단계 및 상부 금속층(24U)을 증착 및 패터닝하여 상기 검지코일들 및 여기자코일들의 상부권선을 형성하는 단계를 구비한 전자방위센서의 제조방법.
- 제1항에 있어서, 하부 및 상부 금속층들(24L 및 24U)은 구리(Cu)인 전자방위센서의 제조방법.
- 제1항에 있어서, 하부 및 상부의 층간절연막들(26L 및 26U)은 폴리아미드인 전자방위센서의 제조방법.
- 제1항에 있어서, 자성체층들(28)은 퍼멀로이 합금인 전자방위센서의 제조방법.
- 제1항에 있어서, 상기 한쌍의 솔레노이드들은 전자나침반에서 X축방향 및 Y축방향의 자장 검출용으로 사용되는 전자방위센서의 제조방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950009432A KR0139112B1 (ko) | 1995-04-21 | 1995-04-21 | 전자방위센서의 제조방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950009432A KR0139112B1 (ko) | 1995-04-21 | 1995-04-21 | 전자방위센서의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960038425A KR960038425A (ko) | 1996-11-21 |
| KR0139112B1 true KR0139112B1 (ko) | 1998-06-15 |
Family
ID=19412656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950009432A Expired - Fee Related KR0139112B1 (ko) | 1995-04-21 | 1995-04-21 | 전자방위센서의 제조방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0139112B1 (ko) |
-
1995
- 1995-04-21 KR KR1019950009432A patent/KR0139112B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR960038425A (ko) | 1996-11-21 |
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