TWI377634B - Radio frequency circuit with integrated on-chip radio frequency signal coupler - Google Patents

Radio frequency circuit with integrated on-chip radio frequency signal coupler Download PDF

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Publication number
TWI377634B
TWI377634B TW094142204A TW94142204A TWI377634B TW I377634 B TWI377634 B TW I377634B TW 094142204 A TW094142204 A TW 094142204A TW 94142204 A TW94142204 A TW 94142204A TW I377634 B TWI377634 B TW I377634B
Authority
TW
Taiwan
Prior art keywords
section
signal line
coupling
coupler
electronic device
Prior art date
Application number
TW094142204A
Other languages
English (en)
Chinese (zh)
Other versions
TW200636895A (en
Inventor
Lianjun Liu
Jonathan K Abrokwah
Marcus R Ray
Original Assignee
Freescale Semiconductor Inc
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 Freescale Semiconductor Inc filed Critical Freescale Semiconductor Inc
Publication of TW200636895A publication Critical patent/TW200636895A/zh
Application granted granted Critical
Publication of TWI377634B publication Critical patent/TWI377634B/zh

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Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W20/00—Interconnections in chips, wafers or substrates
    • H10W20/40—Interconnections external to wafers or substrates, e.g. back-end-of-line [BEOL] metallisations or vias connecting to gate electrodes
    • H10W20/497—Inductive arrangements or effects of, or between, wiring layers
    • 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
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D86/00—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates
    • H10D86/80—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple passive components, e.g. resistors, capacitors or inductors
    • H10D86/85—Integrated devices formed in or on insulating or conducting substrates, e.g. formed in silicon-on-insulator [SOI] substrates or on stainless steel or glass substrates characterised by multiple passive components, e.g. resistors, capacitors or inductors characterised by only passive components
    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10W—GENERIC PACKAGES, INTERCONNECTIONS, CONNECTORS OR OTHER CONSTRUCTIONAL DETAILS OF DEVICES COVERED BY CLASS H10
    • H10W44/00—Electrical arrangements for controlling or matching impedance
    • H10W44/20—Electrical arrangements for controlling or matching impedance at high-frequency [HF] or radio frequency [RF]

Landscapes

  • Semiconductor Integrated Circuits (AREA)
  • Transceivers (AREA)
  • Filters And Equalizers (AREA)
TW094142204A 2004-12-23 2005-11-30 Radio frequency circuit with integrated on-chip radio frequency signal coupler TWI377634B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US11/021,843 US7305223B2 (en) 2004-12-23 2004-12-23 Radio frequency circuit with integrated on-chip radio frequency signal coupler

Publications (2)

Publication Number Publication Date
TW200636895A TW200636895A (en) 2006-10-16
TWI377634B true TWI377634B (en) 2012-11-21

Family

ID=36612408

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094142204A TWI377634B (en) 2004-12-23 2005-11-30 Radio frequency circuit with integrated on-chip radio frequency signal coupler

Country Status (4)

Country Link
US (1) US7305223B2 (https=)
JP (1) JP2008526106A (https=)
TW (1) TWI377634B (https=)
WO (1) WO2006071371A2 (https=)

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Also Published As

Publication number Publication date
US20060141979A1 (en) 2006-06-29
US7305223B2 (en) 2007-12-04
WO2006071371A3 (en) 2007-02-15
TW200636895A (en) 2006-10-16
WO2006071371A2 (en) 2006-07-06
JP2008526106A (ja) 2008-07-17

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