BR0318172B1 - "dispositivo de combinaÇço de impedÂncia, e, mÉtodo para fabricar o mesmo" - Google Patents

"dispositivo de combinaÇço de impedÂncia, e, mÉtodo para fabricar o mesmo"

Info

Publication number
BR0318172B1
BR0318172B1 BRPI0318172-3B1A BR0318172A BR0318172B1 BR 0318172 B1 BR0318172 B1 BR 0318172B1 BR 0318172 A BR0318172 A BR 0318172A BR 0318172 B1 BR0318172 B1 BR 0318172B1
Authority
BR
Brazil
Prior art keywords
manufacturing
same
impedance matching
matching device
impedance
Prior art date
Application number
BRPI0318172-3B1A
Other languages
English (en)
Other versions
BR0318172A (pt
Inventor
Carvalho Maria Cristina Ribeiro
Luiz Fernando Conrado
Silva Demenicis Luciene Da
Walter Margulis
Seixas Daniele Alves
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 filed Critical
Publication of BR0318172A publication Critical patent/BR0318172A/pt
Publication of BR0318172B1 publication Critical patent/BR0318172B1/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/02—Coupling devices of the waveguide type with invariable factor of coupling
BRPI0318172-3B1A 2003-03-07 2003-03-07 "dispositivo de combinaÇço de impedÂncia, e, mÉtodo para fabricar o mesmo" BR0318172B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/BR2003/000031 WO2004079855A1 (en) 2003-03-07 2003-03-07 Impedance-matching coupler

Publications (2)

Publication Number Publication Date
BR0318172A BR0318172A (pt) 2006-02-21
BR0318172B1 true BR0318172B1 (pt) 2013-08-20

Family

ID=32932162

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0318172-3B1A BR0318172B1 (pt) 2003-03-07 2003-03-07 "dispositivo de combinaÇço de impedÂncia, e, mÉtodo para fabricar o mesmo"

Country Status (8)

Country Link
US (1) US7348865B2 (pt)
EP (1) EP1604424B1 (pt)
JP (1) JP2006514482A (pt)
CN (1) CN100350671C (pt)
AU (1) AU2003209872A1 (pt)
BR (1) BR0318172B1 (pt)
DE (1) DE60307903T2 (pt)
WO (1) WO2004079855A1 (pt)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7388279B2 (en) * 2003-11-12 2008-06-17 Interconnect Portfolio, Llc Tapered dielectric and conductor structures and applications thereof
US7466021B2 (en) * 2003-11-17 2008-12-16 Interconnect Portfolio, Llp Memory packages having stair step interconnection layers
US7433602B2 (en) * 2004-01-13 2008-10-07 Finisar Corporation Implementation of gradual impedance gradient transmission line for optimized matching in fiber optic transmitter laser drivers
US20110298567A1 (en) * 2004-09-24 2011-12-08 Oracle America, Inc., formerly known as Sun Microsystems, Inc. System and method for constant characteristic impedance in a flexible trace interconnect array
US7564695B2 (en) * 2007-07-09 2009-07-21 Canon Kabushiki Kaisha Circuit connection structure and printed circuit board
US7898357B2 (en) * 2008-05-12 2011-03-01 Andrew Llc Coaxial impedance matching adapter and method of manufacture
US8575731B2 (en) * 2008-06-17 2013-11-05 Panasonic Corporation Semiconductor device with a balun
US8916996B2 (en) * 2011-07-29 2014-12-23 General Electric Company Electrical distribution system
EP2849543B1 (en) * 2013-09-12 2021-02-24 Socionext Inc. Components and circuits for output termination
JP6090480B2 (ja) * 2014-02-04 2017-03-08 株式会社村田製作所 高周波信号伝送線路及び電子機器
CN105785299A (zh) * 2014-12-24 2016-07-20 北京无线电计量测试研究所 片上测量系统的共面波导反射幅度标准器及其设计方法
JP6309905B2 (ja) * 2015-02-25 2018-04-11 日本電信電話株式会社 インピーダンス変換器
GB2539714A (en) * 2015-06-26 2016-12-28 Sofant Tech Ltd Impedance matching circuitry
KR102520393B1 (ko) * 2015-11-11 2023-04-12 삼성전자주식회사 디지털 신호의 분기에 따른 반사 손실을 감소시키는 임피던스 매칭 소자 및 이를 포함하는 테스트 시스템
JP6983688B2 (ja) * 2018-02-05 2021-12-17 日本メクトロン株式会社 カテーテル用フレキシブルプリント配線板およびその製造方法
US10707547B2 (en) * 2018-06-26 2020-07-07 Raytheon Company Biplanar tapered line frequency selective limiter
JP7179574B2 (ja) * 2018-10-17 2022-11-29 キヤノン株式会社 通信システム及び通信方法
CN114759330B (zh) * 2022-03-25 2023-04-11 北京邮电大学 一种新型模式转换传输线

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449813A (en) 1966-10-10 1969-06-17 Allied Pacific Mfg Co Apparatus for the programmed insertion of terminals
US3419813A (en) 1967-06-22 1968-12-31 Rca Corp Wide-band transistor power amplifier using a short impedance matching section
BR8906400A (pt) 1989-12-07 1991-06-11 Brasilia Telecom Acoplador casador de impedancias
US5119048A (en) 1990-11-05 1992-06-02 Grunwell Randall L Pseudo tapered lines using modified ground planes
US5140288A (en) 1991-04-08 1992-08-18 Motorola, Inc. Wide band transmission line impedance matching transformer
US6734755B2 (en) * 2002-05-16 2004-05-11 Corning Incorporated Broadband uniplanar coplanar transition

Also Published As

Publication number Publication date
CN1751411A (zh) 2006-03-22
WO2004079855A1 (en) 2004-09-16
DE60307903T2 (de) 2007-10-04
US20060226930A1 (en) 2006-10-12
JP2006514482A (ja) 2006-04-27
AU2003209872A1 (en) 2004-09-28
US7348865B2 (en) 2008-03-25
WO2004079855A8 (en) 2005-05-19
CN100350671C (zh) 2007-11-21
BR0318172A (pt) 2006-02-21
DE60307903D1 (de) 2006-10-05
EP1604424B1 (en) 2006-08-23
EP1604424A1 (en) 2005-12-14

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 3A ANUIDA DE.

B08G Application fees: restoration [chapter 8.7 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 20/08/2013, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 14A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)