DE69332599T2 - Bei niedriger Temperatur gesinterte keramische Bandstruktur mit gleichzeitig gesintertem ferromagnetischen Element - Google Patents
Bei niedriger Temperatur gesinterte keramische Bandstruktur mit gleichzeitig gesintertem ferromagnetischen ElementInfo
- Publication number
- DE69332599T2 DE69332599T2 DE69332599T DE69332599T DE69332599T2 DE 69332599 T2 DE69332599 T2 DE 69332599T2 DE 69332599 T DE69332599 T DE 69332599T DE 69332599 T DE69332599 T DE 69332599T DE 69332599 T2 DE69332599 T2 DE 69332599T2
- Authority
- DE
- Germany
- Prior art keywords
- sintered
- same time
- low temperature
- band structure
- ferromagnetic element
- 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 - Lifetime
Links
- 239000000919 ceramic Substances 0.000 title 1
- 230000005294 ferromagnetic effect Effects 0.000 title 1
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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- H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
- H05K1/165—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor incorporating printed inductors
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- H01L23/053—Containers; Seals characterised by the shape of the container or parts, e.g. caps, walls the container being a hollow construction and having an insulating or insulated base as a mounting for the semiconductor body
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- H05K2201/086—Magnetic materials for inductive purposes, e.g. printed inductor with ferrite core
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- H05K3/00—Apparatus or processes for manufacturing printed circuits
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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- H05K3/00—Apparatus or processes for manufacturing printed circuits
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- 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
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- Y10T428/00—Stock material or miscellaneous articles
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- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
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- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
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- Y10T428/00—Stock material or miscellaneous articles
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- Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
- Y10T428/24926—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including ceramic, glass, porcelain or quartz layer
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/923,409 US5312674A (en) | 1992-07-31 | 1992-07-31 | Low-temperature-cofired-ceramic (LTCC) tape structures including cofired ferromagnetic elements, drop-in components and multi-layer transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69332599D1 DE69332599D1 (de) | 2003-02-06 |
DE69332599T2 true DE69332599T2 (de) | 2003-11-13 |
Family
ID=25448646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69332599T Expired - Lifetime DE69332599T2 (de) | 1992-07-31 | 1993-07-23 | Bei niedriger Temperatur gesinterte keramische Bandstruktur mit gleichzeitig gesintertem ferromagnetischen Element |
Country Status (4)
Country | Link |
---|---|
US (2) | US5312674A (de) |
EP (1) | EP0581206B1 (de) |
JP (1) | JPH06216538A (de) |
DE (1) | DE69332599T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004014752A1 (de) * | 2004-03-25 | 2005-11-03 | Infineon Technologies Ag | Halbleiterbauelement mit kernlosem Wandler |
Families Citing this family (179)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2509807B2 (ja) * | 1992-09-24 | 1996-06-26 | ヒューズ・エアクラフト・カンパニー | 強磁性バイアを内部に有する多層の三次元構造 |
US5410289A (en) * | 1993-10-12 | 1995-04-25 | Delta Star Electric, Inc. | Electromagnet |
JPH07263935A (ja) * | 1994-03-24 | 1995-10-13 | Hochiki Corp | アンテナ装置 |
US6911887B1 (en) | 1994-09-12 | 2005-06-28 | Matsushita Electric Industrial Co., Ltd. | Inductor and method for producing the same |
US5726621A (en) * | 1994-09-12 | 1998-03-10 | Cooper Industries, Inc. | Ceramic chip fuses with multiple current carrying elements and a method for making the same |
KR100231356B1 (ko) | 1994-09-12 | 1999-11-15 | 모리시타요이찌 | 적층형 세라믹칩 인덕터 및 그 제조방법 |
US5990776A (en) | 1994-12-08 | 1999-11-23 | Jitaru; Ionel | Low noise full integrated multilayers magnetic for power converters |
US5821846A (en) * | 1995-05-22 | 1998-10-13 | Steward, Inc. | High current ferrite electromagnetic interference suppressor and associated method |
US5661647A (en) * | 1995-06-07 | 1997-08-26 | Hughes Electronics | Low temperature co-fired ceramic UHF/VHF power converters |
US5781091A (en) * | 1995-07-24 | 1998-07-14 | Autosplice Systems Inc. | Electronic inductive device and method for manufacturing |
US5849355A (en) * | 1996-09-18 | 1998-12-15 | Alliedsignal Inc. | Electroless copper plating |
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JPS6025398B2 (ja) * | 1980-12-27 | 1985-06-18 | セントラル硝子株式会社 | グレ−ズドセラミック基板 |
US4360441A (en) * | 1981-06-25 | 1982-11-23 | Corning Glass Works | Glass-encapsulated magnetic materials and methods for making them |
JPS5867007A (ja) * | 1981-10-19 | 1983-04-21 | Toko Inc | 積層コイル |
JPS58151331A (ja) * | 1982-03-02 | 1983-09-08 | Fuji Elelctrochem Co Ltd | 低温焼結可能な酸化物磁性材料 |
JPS58184710A (ja) * | 1982-04-23 | 1983-10-28 | Tdk Corp | シ−ルド型トランス |
JPS609220U (ja) * | 1983-06-28 | 1985-01-22 | 株式会社村田製作所 | Lc複合部品 |
US4746557A (en) * | 1985-12-09 | 1988-05-24 | Murata Manufacturing Co., Ltd. | LC composite component |
JPS62265796A (ja) * | 1986-05-14 | 1987-11-18 | 株式会社住友金属セラミックス | セラミツク多層配線基板およびその製造法 |
JPS6379771A (ja) * | 1986-09-22 | 1988-04-09 | 工業技術院長 | 酸化物系セラミツクス用接着剤およびその接着方法 |
US4956114A (en) * | 1987-07-01 | 1990-09-11 | Tdk Corporation | Sintered ferrite body, chip inductor, and composite LC part |
JPS6490512A (en) * | 1987-10-01 | 1989-04-07 | Fujitsu Ltd | Chip type transformer |
JP2853088B2 (ja) * | 1988-04-06 | 1999-02-03 | 株式会社村田製作所 | 複合容量を有するセラミックブロック |
JPH0287508A (ja) * | 1988-09-22 | 1990-03-28 | Toko Inc | 積層トランス |
JPH02101715A (ja) * | 1988-10-11 | 1990-04-13 | Mitsubishi Electric Corp | チップ形複合部品 |
JPH02128409A (ja) * | 1988-11-08 | 1990-05-16 | Murata Mfg Co Ltd | 積層セラミック基板を用いた電磁結合装置 |
US5028473A (en) * | 1989-10-02 | 1991-07-02 | Hughes Aircraft Company | Three dimensional microcircuit structure and process for fabricating the same from ceramic tape |
US4991283A (en) * | 1989-11-27 | 1991-02-12 | Johnson Gary W | Sensor elements in multilayer ceramic tape structures |
JP2953140B2 (ja) * | 1991-09-20 | 1999-09-27 | 株式会社村田製作所 | トランス |
JPH05152134A (ja) * | 1991-11-26 | 1993-06-18 | Matsushita Electric Ind Co Ltd | インダクタンス部品用グリーンシートおよびそれを用いたインダクタンス部品 |
-
1992
- 1992-07-31 US US07/923,409 patent/US5312674A/en not_active Expired - Lifetime
-
1993
- 1993-07-23 DE DE69332599T patent/DE69332599T2/de not_active Expired - Lifetime
- 1993-07-23 EP EP93111808A patent/EP0581206B1/de not_active Expired - Lifetime
- 1993-08-02 JP JP5209907A patent/JPH06216538A/ja active Pending
-
1995
- 1995-10-11 US US08/541,170 patent/US5532667A/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004014752A1 (de) * | 2004-03-25 | 2005-11-03 | Infineon Technologies Ag | Halbleiterbauelement mit kernlosem Wandler |
US7417301B2 (en) | 2004-03-25 | 2008-08-26 | Infineon Technologies Ag | Semiconductor component with coreless transformer |
DE102004014752B4 (de) * | 2004-03-25 | 2008-11-20 | Infineon Technologies Ag | Halbleiterbauelement mit kernlosem Wandler und Halbbrücke |
Also Published As
Publication number | Publication date |
---|---|
US5532667A (en) | 1996-07-02 |
EP0581206A2 (de) | 1994-02-02 |
JPH06216538A (ja) | 1994-08-05 |
US5312674A (en) | 1994-05-17 |
EP0581206B1 (de) | 2003-01-02 |
DE69332599D1 (de) | 2003-02-06 |
EP0581206A3 (en) | 1997-10-01 |
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