CN100521366C - 带有整体的微带连接端口的倒置的共面波导耦合器 - Google Patents

带有整体的微带连接端口的倒置的共面波导耦合器 Download PDF

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Publication number
CN100521366C
CN100521366C CNB028145895A CN02814589A CN100521366C CN 100521366 C CN100521366 C CN 100521366C CN B028145895 A CNB028145895 A CN B028145895A CN 02814589 A CN02814589 A CN 02814589A CN 100521366 C CN100521366 C CN 100521366C
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CN
China
Prior art keywords
metal
coplanar waveguide
coupler
waveguide coupler
input
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 - Lifetime
Application number
CNB028145895A
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English (en)
Chinese (zh)
Other versions
CN1533623A (zh
Inventor
E·J·小克雷斯岑兹
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.)
Wolfspeed Inc
Original Assignee
Cree Microwave LLC
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Publication date
Application filed by Cree Microwave LLC filed Critical Cree Microwave LLC
Publication of CN1533623A publication Critical patent/CN1533623A/zh
Application granted granted Critical
Publication of CN100521366C publication Critical patent/CN100521366C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/184—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being strip lines or microstrips
    • H01P5/185—Edge coupled lines
    • H01P5/186—Lange couplers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • 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

Landscapes

  • Microwave Amplifiers (AREA)
  • Waveguide Connection Structure (AREA)
  • Optical Integrated Circuits (AREA)
  • Waveguides (AREA)
CNB028145895A 2001-07-19 2002-07-18 带有整体的微带连接端口的倒置的共面波导耦合器 Expired - Lifetime CN100521366C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/910,311 US6549090B2 (en) 2001-07-19 2001-07-19 Inverted coplanar waveguide coupler with integral microstrip connection ports
US09/910,311 2001-07-19

Publications (2)

Publication Number Publication Date
CN1533623A CN1533623A (zh) 2004-09-29
CN100521366C true CN100521366C (zh) 2009-07-29

Family

ID=25428603

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB028145895A Expired - Lifetime CN100521366C (zh) 2001-07-19 2002-07-18 带有整体的微带连接端口的倒置的共面波导耦合器

Country Status (9)

Country Link
US (1) US6549090B2 (enExample)
EP (1) EP1433220B1 (enExample)
JP (1) JP4145241B2 (enExample)
KR (1) KR20040018411A (enExample)
CN (1) CN100521366C (enExample)
AT (1) ATE537577T1 (enExample)
CA (1) CA2454131A1 (enExample)
TW (1) TW586252B (enExample)
WO (1) WO2003009414A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102761314A (zh) * 2011-04-29 2012-10-31 乾坤科技股份有限公司 单晶片功率分配器及其制造方法以及单晶片功率合成器

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020121707A1 (en) * 2001-02-27 2002-09-05 Chippac, Inc. Super-thin high speed flip chip package
US8143108B2 (en) 2004-10-07 2012-03-27 Stats Chippac, Ltd. Semiconductor device and method of dissipating heat from thin package-on-package mounted to substrate
DE10316047B4 (de) * 2003-04-08 2006-11-30 Rohde & Schwarz Gmbh & Co. Kg Richtkoppler in koplanarer Wellenleitertechnik
US7123883B2 (en) * 2003-09-26 2006-10-17 Nokia Corporation Systems and methods that employ a balanced duplexer
US20060019611A1 (en) * 2004-07-21 2006-01-26 Nokia Corporation Distributed balanced duplexer
DE102007029125A1 (de) 2007-06-25 2009-01-02 Rohde & Schwarz Gmbh & Co. Kg Breitbandiger Richtkoppler mit einstellbarer Richtschärfe
CN101728620B (zh) * 2010-01-28 2013-02-13 大连海事大学 一种非对称共面波导定向耦合器
TWI395519B (zh) * 2010-06-28 2013-05-01 Wistron Neweb Corp 具跳線結構之電路板
US9212942B2 (en) * 2012-07-04 2015-12-15 Vega Grieshaber Kg Waveguide coupling, high-frequency module, fill-level radar and use
US10429582B1 (en) * 2018-05-02 2019-10-01 Globalfoundries Inc. Waveguide-to-waveguide couplers with multiple tapers
CN113708038B (zh) * 2021-08-23 2022-07-15 南京邮电大学 一种高隔离的射频滤波功分器
CN119905488A (zh) * 2024-12-30 2025-04-29 河北新华北集成电路有限公司 一种芯片结构及芯片封装方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675620A (en) * 1986-03-03 1987-06-23 Motorola, Inc. Coplanar waveguide crossover
US5329263A (en) * 1992-01-16 1994-07-12 Murata Manufacturing Co., Ltd. Directional coupler wherein thickness of coupling lines is smaller than the shik depth
US5446425A (en) * 1993-06-07 1995-08-29 Atr Optical And Radio Communications Research Laboratories Floating potential conductor coupled quarter-wavelength coupled line type directional coupler comprising cut portion formed in ground plane conductor
US5629654A (en) * 1996-05-06 1997-05-13 Watkins-Johnson Company Coplanar waveguide coupler

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118670A (en) * 1975-05-08 1978-10-03 Westinghouse Electric Corp. Image phased and idler frequency controlled mixer formed on an integrated circuit dielectric substrate
US4482873A (en) 1982-09-16 1984-11-13 Rockwell International Corporation Printed hybrid quadrature 3 dB signal coupler apparatus
US4591812A (en) 1982-11-22 1986-05-27 Communications Satellite Corporation Coplanar waveguide quadrature hybrid having symmetrical coupling conductors for eliminating spurious modes
US5105171A (en) 1991-04-29 1992-04-14 Hughes Aircraft Company Coplanar waveguide directional coupler and flip-clip microwave monolithic integrated circuit assembly incorporating the coupler
US6263198B1 (en) * 1996-06-14 2001-07-17 Wj Communications, Inc. Multi-layer printed wiring board having integrated broadside microwave coupled baluns
US6204736B1 (en) * 1998-11-25 2001-03-20 Merrimac Industries, Inc. Microwave mixer with baluns having rectangular coaxial transmission lines
US6294965B1 (en) * 1999-03-11 2001-09-25 Anaren Microwave, Inc. Stripline balun

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4675620A (en) * 1986-03-03 1987-06-23 Motorola, Inc. Coplanar waveguide crossover
US5329263A (en) * 1992-01-16 1994-07-12 Murata Manufacturing Co., Ltd. Directional coupler wherein thickness of coupling lines is smaller than the shik depth
US5446425A (en) * 1993-06-07 1995-08-29 Atr Optical And Radio Communications Research Laboratories Floating potential conductor coupled quarter-wavelength coupled line type directional coupler comprising cut portion formed in ground plane conductor
US5629654A (en) * 1996-05-06 1997-05-13 Watkins-Johnson Company Coplanar waveguide coupler

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102761314A (zh) * 2011-04-29 2012-10-31 乾坤科技股份有限公司 单晶片功率分配器及其制造方法以及单晶片功率合成器
CN102761314B (zh) * 2011-04-29 2015-08-19 乾坤科技股份有限公司 单晶片功率分配器及其制造方法以及单晶片功率合成器

Also Published As

Publication number Publication date
US6549090B2 (en) 2003-04-15
WO2003009414A1 (en) 2003-01-30
EP1433220A4 (en) 2005-03-30
KR20040018411A (ko) 2004-03-03
JP4145241B2 (ja) 2008-09-03
TW586252B (en) 2004-05-01
JP2004522378A (ja) 2004-07-22
ATE537577T1 (de) 2011-12-15
CN1533623A (zh) 2004-09-29
EP1433220A1 (en) 2004-06-30
EP1433220B1 (en) 2011-12-14
CA2454131A1 (en) 2003-01-30
US20030016095A1 (en) 2003-01-23

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Owner name: CREE RESEARCH, INC.

Free format text: FORMER OWNER: CREE MICROWAVE INC.

Effective date: 20110816

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TR01 Transfer of patent right

Effective date of registration: 20110816

Address after: North Carolina

Patentee after: CREE, Inc.

Address before: California, USA

Patentee before: Cree Microwave, Inc.

CX01 Expiry of patent term

Granted publication date: 20090729

CX01 Expiry of patent term