DE69323952T2 - Entstörfilter - Google Patents

Entstörfilter

Info

Publication number
DE69323952T2
DE69323952T2 DE69323952T DE69323952T DE69323952T2 DE 69323952 T2 DE69323952 T2 DE 69323952T2 DE 69323952 T DE69323952 T DE 69323952T DE 69323952 T DE69323952 T DE 69323952T DE 69323952 T2 DE69323952 T2 DE 69323952T2
Authority
DE
Germany
Prior art keywords
interference filter
interference
filter
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
Application number
DE69323952T
Other languages
English (en)
Other versions
DE69323952D1 (de
Inventor
Takeshi Ikeda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSC Co Ltd
Original Assignee
Individual
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
Priority claimed from JP4317972A external-priority patent/JP3029929B2/ja
Application filed by Individual filed Critical Individual
Publication of DE69323952D1 publication Critical patent/DE69323952D1/de
Application granted granted Critical
Publication of DE69323952T2 publication Critical patent/DE69323952T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/16—Printed circuits incorporating printed electric components, e.g. printed resistor, capacitor, inductor
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H1/0007—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network of radio frequency interference filters
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01—Frequency selective two-port networks
    • H03H7/0115—Frequency selective two-port networks comprising only inductors and capacitors
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0021—Constructional details
    • H03H2001/0064—Constructional details comprising semiconductor material
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H1/00—Constructional details of impedance networks whose electrical mode of operation is not specified or applicable to more than one type of network
    • H03H2001/0021—Constructional details
    • H03H2001/0078—Constructional details comprising spiral inductor on a substrate
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/0213—Electrical arrangements not otherwise provided for
    • H05K1/0216—Reduction of cross-talk, noise or electromagnetic interference
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K2201/00—Indexing scheme relating to printed circuits covered by H05K1/00
    • H05K2201/10—Details of components or other objects attached to or integrated in a printed circuit board
    • H05K2201/10007—Types of components
    • H05K2201/1006—Non-printed filter
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/46—Manufacturing multilayer circuits
    • H05K3/4644—Manufacturing multilayer circuits by building the multilayer layer by layer, i.e. build-up multilayer circuits
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/901—Printed circuit
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals
    • Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
    • Y10T428/12528—Semiconductor component
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • Y10T428/24917—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.] including metal layer
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Filters And Equalizers (AREA)
DE69323952T 1992-11-04 1993-11-03 Entstörfilter Expired - Fee Related DE69323952T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4317972A JP3029929B2 (ja) 1992-10-19 1992-11-04 ノイズ・フィルタ

Publications (2)

Publication Number Publication Date
DE69323952D1 DE69323952D1 (de) 1999-04-22
DE69323952T2 true DE69323952T2 (de) 1999-09-09

Family

ID=18094050

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69323952T Expired - Fee Related DE69323952T2 (de) 1992-11-04 1993-11-03 Entstörfilter

Country Status (4)

Country Link
US (1) US5431987A (de)
EP (1) EP0596721B1 (de)
KR (1) KR100326282B1 (de)
DE (1) DE69323952T2 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5500552A (en) * 1993-07-26 1996-03-19 T.I.F. Co., Ltd. LC element, semiconductor device and LC element manufacturing method
JP3027081B2 (ja) * 1993-12-09 2000-03-27 アルプス電気株式会社 薄膜素子
US5861647A (en) * 1996-10-02 1999-01-19 National Semiconductor Corporation VLSI capacitors and high Q VLSI inductors using metal-filled via plugs
US5831331A (en) * 1996-11-22 1998-11-03 Philips Electronics North America Corporation Self-shielding inductor for multi-layer semiconductor integrated circuits
US7768371B2 (en) 1998-02-05 2010-08-03 City University Of Hong Kong Coreless printed-circuit-board (PCB) transformers and operating techniques therefor
US6278186B1 (en) 1998-08-26 2001-08-21 Intersil Corporation Parasitic current barriers
US6310387B1 (en) * 1999-05-03 2001-10-30 Silicon Wave, Inc. Integrated circuit inductor with high self-resonance frequency
US7151298B1 (en) * 1999-12-20 2006-12-19 Advanced Micro Devices, Inc. Electrostatic discharge protection network having distributed components
DE10047214A1 (de) * 2000-09-23 2002-04-11 Philips Corp Intellectual Pty Schaltungsanordnung
CN1272811C (zh) * 2001-01-15 2006-08-30 松下电器产业株式会社 噪声滤波器和使用该噪声滤波器的电子机器
US6888438B2 (en) * 2001-06-15 2005-05-03 City University Of Hong Kong Planar printed circuit-board transformers with effective electromagnetic interference (EMI) shielding
US6501364B1 (en) 2001-06-15 2002-12-31 City University Of Hong Kong Planar printed-circuit-board transformers with effective electromagnetic interference (EMI) shielding
US11404910B2 (en) 2018-03-23 2022-08-02 Raytheon Company Multi-cell inductive wireless power transfer system
US10700551B2 (en) 2018-05-21 2020-06-30 Raytheon Company Inductive wireless power transfer device with improved coupling factor and high voltage isolation
US11088535B2 (en) 2019-04-12 2021-08-10 Raytheon Company Fast ground fault circuit protection

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4785345A (en) * 1986-05-08 1988-11-15 American Telephone And Telegraph Co., At&T Bell Labs. Integrated transformer structure with primary winding in substrate
JPH0728128B2 (ja) * 1988-03-11 1995-03-29 松下電器産業株式会社 セラミック多層配線基板とその製造方法
JPH088279B2 (ja) * 1989-10-03 1996-01-29 松下電器産業株式会社 フィルムキャリア製造用のフィルム材およびフィルムキャリアの製造方法
US5079065A (en) * 1990-04-02 1992-01-07 Fuji Xerox Co., Ltd. Printed-circuit substrate and method of making thereof

Also Published As

Publication number Publication date
US5431987A (en) 1995-07-11
DE69323952D1 (de) 1999-04-22
EP0596721B1 (de) 1999-03-17
KR100326282B1 (ko) 2002-07-08
EP0596721A1 (de) 1994-05-11

Similar Documents

Publication Publication Date Title
FI932661A (fi) Vaerme- och fuktvaexlande filter
DE69334045D1 (de) Faltenfilter
FI88441B (fi) Temperaturkompenserat dielektriskt filter
DE69308410D1 (de) Filter
DE69323952D1 (de) Entstörfilter
NO934620L (no) Filteringsmembran-kasett
DE69206891T2 (de) Filter
FI934732A0 (fi) Dielektrisk filter
DE69327991D1 (de) Filter
FI921025A0 (fi) Suodatin
DE69400999T2 (de) Filter
FI946022A (fi) Suodatinrumpu
ATA122493A (de) Filter
FI934146A (fi) Filteranordning foer en sekvensuppskattningsegalisator
DE69314189D1 (de) Filterkonstruktion
DE69320607D1 (de) Verbesserungen an Filtern
FI962317A0 (fi) Suodatin
FI90915C (fi) Suodatinlaatikko
FI934413A0 (fi) Suodatin
SE9200651D0 (sv) Filtersanerare
DK107592D0 (da) Filter
SE9203195D0 (sv) Filter
SE9203507D0 (sv) Filter
FI1065U1 (fi) Filter
ATA45191A (de) Drehfilter

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: NIIGATA SEIMITSU CO. LTD., JOETSU, NIIGATA, JP

8339 Ceased/non-payment of the annual fee