ATE244923T1 - Mehrschichtinduktor mit hoher eigenresonanzfrequenz und verfahren zur herstellung - Google Patents

Mehrschichtinduktor mit hoher eigenresonanzfrequenz und verfahren zur herstellung

Info

Publication number
ATE244923T1
ATE244923T1 AT98948061T AT98948061T ATE244923T1 AT E244923 T1 ATE244923 T1 AT E244923T1 AT 98948061 T AT98948061 T AT 98948061T AT 98948061 T AT98948061 T AT 98948061T AT E244923 T1 ATE244923 T1 AT E244923T1
Authority
AT
Austria
Prior art keywords
conductive
termination
coils
conductor
coil
Prior art date
Application number
AT98948061T
Other languages
English (en)
Inventor
Herman R Person
Thomas L Veik
Jeffrey T Adelman
Original Assignee
Dale Electronics
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dale Electronics filed Critical Dale Electronics
Application granted granted Critical
Publication of ATE244923T1 publication Critical patent/ATE244923T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/29—Terminals; Tapping arrangements for signal inductances
    • H01F27/292—Surface mounted devices
    • 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
    • H01F17/0013—Printed inductances with stacked layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Coils Of Transformers For General Uses (AREA)
AT98948061T 1997-08-21 1998-08-19 Mehrschichtinduktor mit hoher eigenresonanzfrequenz und verfahren zur herstellung ATE244923T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/915,875 US5880662A (en) 1997-08-21 1997-08-21 High self resonant frequency multilayer inductor and method for making same
PCT/US1998/017148 WO1999009568A1 (en) 1997-08-21 1998-08-19 High self resonant frequency multilayer inductor and method for making same

Publications (1)

Publication Number Publication Date
ATE244923T1 true ATE244923T1 (de) 2003-07-15

Family

ID=25436367

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98948061T ATE244923T1 (de) 1997-08-21 1998-08-19 Mehrschichtinduktor mit hoher eigenresonanzfrequenz und verfahren zur herstellung

Country Status (11)

Country Link
US (1) US5880662A (de)
EP (1) EP1005699B1 (de)
JP (1) JP2001516144A (de)
KR (1) KR100420568B1 (de)
CN (1) CN1171253C (de)
AT (1) ATE244923T1 (de)
AU (1) AU9471498A (de)
CA (1) CA2300954C (de)
DE (1) DE69816305T2 (de)
HK (1) HK1024979A1 (de)
WO (1) WO1999009568A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3438859B2 (ja) * 1996-11-21 2003-08-18 ティーディーケイ株式会社 積層型電子部品とその製造方法
JP3307307B2 (ja) * 1997-12-19 2002-07-24 株式会社村田製作所 多層型高周波電子部品
KR20000040049A (ko) * 1998-12-17 2000-07-05 김춘호 적층형 칩 인덕터
US6420953B1 (en) 2000-05-19 2002-07-16 Pulse Engineering. Inc. Multi-layer, multi-functioning printed circuit board
US6628531B2 (en) 2000-12-11 2003-09-30 Pulse Engineering, Inc. Multi-layer and user-configurable micro-printed circuit board
US6587025B2 (en) 2001-01-31 2003-07-01 Vishay Dale Electronics, Inc. Side-by-side coil inductor
JP2002246231A (ja) * 2001-02-14 2002-08-30 Murata Mfg Co Ltd 積層型インダクタ
US20030024111A1 (en) * 2001-08-02 2003-02-06 Aem, Inc. Dot penetration method for inter-layer connections of electronic components
US20060091534A1 (en) 2002-12-13 2006-05-04 Matsushita Electric Industrial Co., Ltd. Chip part manufacturing method and chip parts
US20060077029A1 (en) * 2004-10-07 2006-04-13 Freescale Semiconductor, Inc. Apparatus and method for constructions of stacked inductive components
US7355264B2 (en) * 2006-09-13 2008-04-08 Sychip Inc. Integrated passive devices with high Q inductors
CN101521087B (zh) * 2008-11-17 2012-12-05 深圳振华富电子有限公司 一种电感器及其制造方法
DE102012201847A1 (de) * 2012-02-08 2013-08-08 Würth Elektronik eiSos Gmbh & Co. KG Elektronisches Bauelement
US20130214890A1 (en) 2012-02-20 2013-08-22 Futurewei Technologies, Inc. High Current, Low Equivalent Series Resistance Printed Circuit Board Coil for Power Transfer Application
TWI566653B (zh) * 2014-11-14 2017-01-11 乾坤科技股份有限公司 無基板電子元件及其製造方法
JP6686979B2 (ja) * 2017-06-26 2020-04-22 株式会社村田製作所 積層インダクタ
KR102442385B1 (ko) * 2017-07-05 2022-09-14 삼성전기주식회사 박막형 인덕터
WO2019173579A1 (en) * 2018-03-07 2019-09-12 University Of Tennessee Research Foundation Series self-resonant coil structure for conducting wireless power transfer
RU2719768C1 (ru) * 2019-09-25 2020-04-23 Самсунг Электроникс Ко., Лтд. Многослойная катушка индуктивности

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833972A (en) * 1969-09-11 1974-09-10 G Brumlik Self-adhering fastening filament
US3833872A (en) * 1972-06-13 1974-09-03 I Marcus Microminiature monolithic ferroceramic transformer
JPH02172207A (ja) * 1988-12-23 1990-07-03 Murata Mfg Co Ltd 積層型インダクター
US5126707A (en) * 1989-12-25 1992-06-30 Takeshi Ikeda Laminated lc element and method for manufacturing the same
JP3073035B2 (ja) * 1991-02-21 2000-08-07 毅 池田 Ｌｃノイズフィルタ
US5349743A (en) * 1991-05-02 1994-09-27 At&T Bell Laboratories Method of making a multilayer monolithic magnet component
US5302932A (en) * 1992-05-12 1994-04-12 Dale Electronics, Inc. Monolythic multilayer chip inductor and method for making same
CA2158784A1 (en) * 1994-11-09 1996-05-10 Jeffrey T. Adelman Electronic thick film component termination and method of making the same
JP3438859B2 (ja) * 1996-11-21 2003-08-18 ティーディーケイ株式会社 積層型電子部品とその製造方法

Also Published As

Publication number Publication date
CN1171253C (zh) 2004-10-13
KR20010023132A (ko) 2001-03-26
DE69816305T2 (de) 2004-05-27
EP1005699A1 (de) 2000-06-07
DE69816305D1 (de) 2003-08-14
KR100420568B1 (ko) 2004-03-02
JP2001516144A (ja) 2001-09-25
WO1999009568A1 (en) 1999-02-25
HK1024979A1 (en) 2000-10-27
CA2300954A1 (en) 1999-02-25
EP1005699B1 (de) 2003-07-09
AU9471498A (en) 1999-03-08
US5880662A (en) 1999-03-09
CN1273676A (zh) 2000-11-15
CA2300954C (en) 2006-03-14

Similar Documents

Publication Publication Date Title
ATE244923T1 (de) Mehrschichtinduktor mit hoher eigenresonanzfrequenz und verfahren zur herstellung
FI86673C (fi) Keramiskt duplexfilter.
US8274352B2 (en) Inductor devices
CN102598261B (zh) 高阻抗电气连接通孔
CN102738541A (zh) 层叠型带通滤波器
DE69110632D1 (de) Verfahren zur Herstellung von isolation niedriger dielektrischer Belastung für Hochspannungsspulen mit Roebelstäben.
US7026903B2 (en) Filtering induction device
US3869585A (en) Asymmetric quadrature hybrid couplers
US5939955A (en) Assembly of inductors wound on bobbin of encapsulated electrical components
DK0458923T3 (da) Deaktiverbar resonansetikette
US4622526A (en) Power line interference filter mounted on a PC board
CN101335506B (zh) 带通滤波器
ATE274287T1 (de) Überbrückungskondensator-verfahren zum erreichen eines gewünschten elektrischen impedanzwerts zwischen parallelen planaren leitern einer elektrischen stromverteilungsstruktur, und zugehörige elektrische stromverteilungsstrukturen
CN100508379C (zh) 可变延迟线
EP1083620A3 (de) Monolithischer LC-Resonator und monolithisches LC-Filter
US5563561A (en) Dielectric block apparatus having two opposing coaxial resonators separated by an electrode free region
KR100223073B1 (ko) 이-필드 유전체 공진기 노치 필터
FI82341C (fi) Hoegspaenningstransformator foer en videoaotergivningsanordning.
GB2254195A (en) Balanced printed ciruit board transformer.
US20020121959A1 (en) Magnetic devices having single piece ferrite cores and methods of manufacture thereof
CN2184973Y (zh) 工频感应式变压器中、高压线圈栅形多槽式骨架
KR100392654B1 (ko) 블럭을 연결하고 절단하고 테스트하는 모듈 전화선
CN206727195U (zh) 微带电容加载开环滤波器
CN103714963A (zh) 用印制板设计电感器的方法
CN1545110A (zh) 结构改进的共平面变压器

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties