KR960006848B1 - 평면형 자기소자 - Google Patents
평면형 자기소자 Download PDFInfo
- Publication number
- KR960006848B1 KR960006848B1 KR1019910008989A KR910008989A KR960006848B1 KR 960006848 B1 KR960006848 B1 KR 960006848B1 KR 1019910008989 A KR1019910008989 A KR 1019910008989A KR 910008989 A KR910008989 A KR 910008989A KR 960006848 B1 KR960006848 B1 KR 960006848B1
- Authority
- KR
- South Korea
- Prior art keywords
- magnetic
- coil
- planar
- layer
- conductor
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
- H01F2017/0066—Printed inductances with a magnetic layer
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F17/00—Fixed inductances of the signal type
- H01F17/0006—Printed inductances
- H01F2017/0086—Printed inductances on semiconductor substrate
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/4902—Electromagnet, transformer or inductor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Coils Or Transformers For Communication (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (15)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP??02-139989 | 1990-05-31 | ||
| JP??02-139989? | 1990-05-31 | ||
| JP13998990 | 1990-05-31 | ||
| JP26939790 | 1990-10-09 | ||
| JP??02-269398 | 1990-10-09 | ||
| JP??02-269397? | 1990-10-09 | ||
| JP26939890 | 1990-10-09 | ||
| JP??02-269398? | 1990-10-09 | ||
| JP??02-269397 | 1990-10-09 | ||
| JP03-091614 | 1991-03-29 | ||
| JP9161491 | 1991-03-29 | ||
| JP9343491 | 1991-03-30 | ||
| JP03-093717 | 1991-03-30 | ||
| JP03-093434 | 1991-03-30 | ||
| JP9371791 | 1991-03-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR910020756A KR910020756A (ko) | 1991-12-20 |
| KR960006848B1 true KR960006848B1 (ko) | 1996-05-23 |
Family
ID=27551849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019910008989A Expired - Fee Related KR960006848B1 (ko) | 1990-05-31 | 1991-05-31 | 평면형 자기소자 |
Country Status (3)
| Country | Link |
|---|---|
| US (4) | US5583474A (ko) |
| KR (1) | KR960006848B1 (ko) |
| DE (1) | DE4117878C2 (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101520467B1 (ko) * | 2013-12-11 | 2015-05-14 | 한국기계연구원 | 공심형 전자석 및 공심형 전자석을 갖는 자기부상 시스템 |
| KR20170014957A (ko) * | 2015-07-31 | 2017-02-08 | 삼성전기주식회사 | 코일 부품 및 그 제조 방법 |
Families Citing this family (262)
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-
1994
- 1994-05-25 US US08/248,679 patent/US5583474A/en not_active Expired - Lifetime
-
1996
- 1996-08-23 US US08/701,918 patent/US6593841B1/en not_active Expired - Fee Related
- 1996-08-23 US US08/701,996 patent/US6404317B1/en not_active Expired - Fee Related
- 1996-09-03 US US08/707,291 patent/US5801521A/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101520467B1 (ko) * | 2013-12-11 | 2015-05-14 | 한국기계연구원 | 공심형 전자석 및 공심형 전자석을 갖는 자기부상 시스템 |
| KR20170014957A (ko) * | 2015-07-31 | 2017-02-08 | 삼성전기주식회사 | 코일 부품 및 그 제조 방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| US5583474A (en) | 1996-12-10 |
| DE4117878C2 (de) | 1996-09-26 |
| US6404317B1 (en) | 2002-06-11 |
| US6593841B1 (en) | 2003-07-15 |
| US5801521A (en) | 1998-09-01 |
| DE4117878A1 (de) | 1991-12-12 |
| KR910020756A (ko) | 1991-12-20 |
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