IL146910A - Electrical transmission arrangement - Google Patents

Electrical transmission arrangement

Info

Publication number
IL146910A
IL146910A IL14691000A IL14691000A IL146910A IL 146910 A IL146910 A IL 146910A IL 14691000 A IL14691000 A IL 14691000A IL 14691000 A IL14691000 A IL 14691000A IL 146910 A IL146910 A IL 146910A
Authority
IL
Israel
Prior art keywords
electrical transmission
transmission arrangement
arrangement
electrical
transmission
Prior art date
Application number
IL14691000A
Other languages
English (en)
Other versions
IL146910A0 (en
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of IL146910A0 publication Critical patent/IL146910A0/xx
Publication of IL146910A publication Critical patent/IL146910A/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/08—Microstrips; Strip lines
    • H01P3/081—Microstriplines
    • 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
    • H05K1/0237—High frequency adaptations
    • H05K1/025—Impedance arrangements, e.g. impedance matching, reduction of parasitic impedance
    • H05K1/0251—Impedance arrangements, e.g. impedance matching, reduction of parasitic impedance related to vias or transitions between vias and transmission lines
    • 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
    • H05K1/0296—Conductive pattern lay-out details not covered by sub groups H05K1/02 - H05K1/0295
    • H05K1/0298—Multilayer circuits
    • 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
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09218—Conductive traces
    • H05K2201/09245—Crossing layout
    • 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
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/0929—Conductive planes
    • H05K2201/093—Layout of power planes, ground planes or power supply conductors, e.g. having special clearance holes therein
    • 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
    • H05K2201/09—Shape and layout
    • H05K2201/09209—Shape and layout details of conductors
    • H05K2201/09654—Shape and layout details of conductors covering at least two types of conductors provided for in H05K2201/09218 - H05K2201/095
    • H05K2201/09672—Superposed layout, i.e. in different planes
    • 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
    • H05K2201/09—Shape and layout
    • H05K2201/09818—Shape or layout details not covered by a single group of H05K2201/09009 - H05K2201/09809
    • H05K2201/09845—Stepped hole, via, edge, bump or conductor

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Structure Of Printed Boards (AREA)
  • Waveguide Connection Structure (AREA)
  • Waveguides (AREA)
IL14691000A 1999-06-17 2000-06-16 Electrical transmission arrangement IL146910A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9902294A SE514408C2 (sv) 1999-06-17 1999-06-17 Elektrisk transmissionsanordning
PCT/SE2000/001259 WO2000079637A1 (en) 1999-06-17 2000-06-16 Electrical transmission arrangement

Publications (2)

Publication Number Publication Date
IL146910A0 IL146910A0 (en) 2002-08-14
IL146910A true IL146910A (en) 2005-06-19

Family

ID=20416123

Family Applications (1)

Application Number Title Priority Date Filing Date
IL14691000A IL146910A (en) 1999-06-17 2000-06-16 Electrical transmission arrangement

Country Status (7)

Country Link
US (1) US6429752B1 (xx)
EP (1) EP1196960A1 (xx)
JP (1) JP2003502971A (xx)
AU (1) AU6032500A (xx)
IL (1) IL146910A (xx)
SE (1) SE514408C2 (xx)
WO (1) WO2000079637A1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7260724B1 (en) 1999-09-20 2007-08-21 Security First Corporation Context sensitive dynamic authentication in a cryptographic system
US7176383B2 (en) * 2003-12-22 2007-02-13 Endicott Interconnect Technologies, Inc. Printed circuit board with low cross-talk noise
US7209368B2 (en) * 2003-01-30 2007-04-24 Endicott Interconnect Technologies, Inc. Circuitized substrate with signal wire shielding, electrical assembly utilizing same and method of making
US7478472B2 (en) * 2004-03-03 2009-01-20 Endicott Interconnect Technologies, Inc. Method of making circuitized substrate with signal wire shielding
US7679005B2 (en) * 2005-03-23 2010-03-16 Endicott Interconnect Technologies, Inc. Circuitized substrate with shielded signal lines and plated-thru-holes and method of making same, and electrical assembly and information handling system utilizing same

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5875903A (ja) * 1981-10-30 1983-05-07 Mitsubishi Electric Corp 多層線路構体
JPS6253509A (ja) * 1985-09-03 1987-03-09 Fujitsu Ltd 多段増幅器
US5184095A (en) * 1991-07-31 1993-02-02 Hughes Aircraft Company Constant impedance transition between transmission structures of different dimensions
US5309122A (en) * 1992-10-28 1994-05-03 Ball Corporation Multiple-layer microstrip assembly with inter-layer connections
JPH06224562A (ja) * 1993-01-27 1994-08-12 Mitsubishi Electric Corp 多層基板およびその製造方法
JPH06291518A (ja) * 1993-03-31 1994-10-18 Nippon Chemicon Corp マイクロストリップラインによるインピーダンス変換器
US5408053A (en) * 1993-11-30 1995-04-18 Hughes Aircraft Company Layered planar transmission lines
US5757252A (en) * 1995-08-31 1998-05-26 Itt Industries, Inc. Wide frequency band transition between via RF transmission lines and planar transmission lines
JP3517492B2 (ja) * 1995-09-20 2004-04-12 株式会社日立製作所 基板埋込型アンテナ及び該アンテナを内蔵した携帯無線電話端末
JPH10173410A (ja) * 1996-12-12 1998-06-26 Sharp Corp ストリップ線路を用いた伝送回路
US6072375A (en) * 1998-05-12 2000-06-06 Harris Corporation Waveguide with edge grounding
US6356245B2 (en) * 1999-04-01 2002-03-12 Space Systems/Loral, Inc. Microwave strip transmission lines, beamforming networks and antennas and methods for preparing the same

Also Published As

Publication number Publication date
SE9902294L (sv) 2000-12-18
AU6032500A (en) 2001-01-09
IL146910A0 (en) 2002-08-14
SE9902294D0 (sv) 1999-06-17
EP1196960A1 (en) 2002-04-17
US6429752B1 (en) 2002-08-06
WO2000079637A1 (en) 2000-12-28
SE514408C2 (sv) 2001-02-19
JP2003502971A (ja) 2003-01-21

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Legal Events

Date Code Title Description
FF Patent granted
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees
NE Application for restoration - patent lapsed through non-payment of renewal fees (section 60, patents law, 5727-1967)
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees