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

Mehrschichtinduktor mit hoher eigenresonanzfrequenz und verfahren zur herstellung

Info

Publication number: ATE244923T1
Authority: AT; Austria
Prior art keywords: conductive; termination; coils; conductor; coil
Prior art date: 1997-08-21

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.)

1997-08-21

Filing date

1998-08-19

Publication date

2003-07-15

1998-08-19 Application filed by Dale Electronics filed Critical Dale Electronics

2003-07-15 Application granted granted Critical

2003-07-15 Publication of ATE244923T1 publication Critical patent/ATE244923T1/de

Links

238000004519 manufacturing process Methods 0.000 title 1
239000004020 conductor Substances 0.000 abstract 5
239000003989 dielectric material Substances 0.000 abstract 2

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 (10)

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)
WO (1)	WO1999009568A1 (de)

Families Citing this family (20)

* 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
CN105609267B (zh) *	2014-11-14	2018-08-07	乾坤科技股份有限公司	无基板电子组件及其制造方法
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
CN114420419B (zh) *	2021-12-08	2022-10-11	珠海越亚半导体股份有限公司	嵌埋电感结构及其制造方法

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

1997
- 1997-08-21 US US08/915,875 patent/US5880662A/en not_active Expired - Fee Related
1998
- 1998-08-19 CA CA002300954A patent/CA2300954C/en not_active Expired - Fee Related
- 1998-08-19 AT AT98948061T patent/ATE244923T1/de not_active IP Right Cessation
- 1998-08-19 JP JP2000510147A patent/JP2001516144A/ja active Pending
- 1998-08-19 DE DE69816305T patent/DE69816305T2/de not_active Expired - Fee Related
- 1998-08-19 KR KR10-2000-7001755A patent/KR100420568B1/ko not_active Expired - Fee Related
- 1998-08-19 AU AU94714/98A patent/AU9471498A/en not_active Abandoned
- 1998-08-19 CN CNB988098547A patent/CN1171253C/zh not_active Expired - Fee Related
- 1998-08-19 EP EP98948061A patent/EP1005699B1/de not_active Expired - Lifetime
- 1998-08-19 WO PCT/US1998/017148 patent/WO1999009568A1/en not_active Ceased

Also Published As

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

Similar Documents

Publication	Publication Date	Title
ATE244923T1 (de)	2003-07-15	Mehrschichtinduktor mit hoher eigenresonanzfrequenz und verfahren zur herstellung
FI86673C (fi)	1992-09-25	Keramiskt duplexfilter.
US8274352B2 (en)	2012-09-25	Inductor devices
CN102738541A (zh)	2012-10-17	层叠型带通滤波器
KR950004642A (ko)	1995-02-18	소음제거기능을 가진 통신용 콘넥터 단자열
EP1083621A3 (de)	2002-03-20	Monolithischer LC-Resonator und monolithisches LC-filter
ATE357750T1 (de)	2007-04-15	Rahmenantenne mit vier resonanzfrequenzen
US7026903B2 (en)	2006-04-11	Filtering induction device
US3869585A (en)	1975-03-04	Asymmetric quadrature hybrid couplers
US5939955A (en)	1999-08-17	Assembly of inductors wound on bobbin of encapsulated electrical components
ATE261199T1 (de)	2004-03-15	Plankommutator, verfahren zu seiner herstellung sowie leiterrohling zur verwendung bei seiner herstellung
DK0458923T3 (da)	1995-05-08	Deaktiverbar resonansetikette
ATE274287T1 (de)	2004-09-15	Überbrückungskondensator-verfahren zum erreichen eines gewünschten elektrischen impedanzwerts zwischen parallelen planaren leitern einer elektrischen stromverteilungsstruktur, und zugehörige elektrische stromverteilungsstrukturen
EP1083620A3 (de)	2003-01-02	Monolithischer LC-Resonator und monolithisches LC-Filter
US20020180559A1 (en)	2002-12-05	Dielectric resonator loaded metal cavity filter
US5563561A (en)	1996-10-08	Dielectric block apparatus having two opposing coaxial resonators separated by an electrode free region
US20020121959A1 (en)	2002-09-05	Magnetic devices having single piece ferrite cores and methods of manufacture thereof
GB2254195A (en)	1992-09-30	Balanced printed ciruit board transformer.
KR19990025590A (ko)	1999-04-06	이-필드 유전체 공진기 노치 필터
CN2184973Y (zh)	1994-12-07	工频感应式变压器中、高压线圈栅形多槽式骨架
US5770984A (en)	1998-06-23	Filter formed with a one piece U-shape ferrite core
CN103714963A (zh)	2014-04-09	用印制板设计电感器的方法
KR100392654B1 (ko)	2003-10-23	블럭을 연결하고 절단하고 테스트하는 모듈 전화선
CN203617409U (zh)	2014-05-28	一种宽频介质滤波器
JPS6478509A (en)	1989-03-24	Block filter

Legal Events

Date	Code	Title	Description
2004-01-15	RER	Ceased as to paragraph 5 lit. 3 law introducing patent treaties