CN117015906A - 片上定向耦合器 - Google Patents

片上定向耦合器 Download PDF

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Publication number
CN117015906A
CN117015906A CN202280022142.0A CN202280022142A CN117015906A CN 117015906 A CN117015906 A CN 117015906A CN 202280022142 A CN202280022142 A CN 202280022142A CN 117015906 A CN117015906 A CN 117015906A
Authority
CN
China
Prior art keywords
conductive trace
trace
linear
linear conductive
directional coupler
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.)
Pending
Application number
CN202280022142.0A
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English (en)
Chinese (zh)
Inventor
托尔加·丁奇
斯瓦米纳坦·桑卡兰
萨钦·卡利亚
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.)
Texas Instruments Inc
Original Assignee
Texas Instruments 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 Texas Instruments Inc filed Critical Texas Instruments Inc
Publication of CN117015906A publication Critical patent/CN117015906A/zh
Pending legal-status Critical Current

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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
    • H01P5/12—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
    • 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

Landscapes

  • Semiconductor Integrated Circuits (AREA)
  • Coils Or Transformers For Communication (AREA)
CN202280022142.0A 2021-06-16 2022-06-13 片上定向耦合器 Pending CN117015906A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/349,022 US20220407210A1 (en) 2021-06-16 2021-06-16 On-chip directional coupler
US17/349,022 2021-06-16
PCT/US2022/033194 WO2022265962A1 (en) 2021-06-16 2022-06-13 On-chip directional coupler

Publications (1)

Publication Number Publication Date
CN117015906A true CN117015906A (zh) 2023-11-07

Family

ID=84489474

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280022142.0A Pending CN117015906A (zh) 2021-06-16 2022-06-13 片上定向耦合器

Country Status (5)

Country Link
US (2) US20220407210A1 (https=)
EP (1) EP4356478A4 (https=)
JP (1) JP2024524152A (https=)
CN (1) CN117015906A (https=)
WO (1) WO2022265962A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20260018774A1 (en) * 2024-07-10 2026-01-15 Texas Instruments Incorporated Integration of directional couplers with power combiners

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008060915A (ja) 2006-08-31 2008-03-13 Mitsubishi Electric Corp ハイブリッド回路
JP2008244924A (ja) 2007-03-28 2008-10-09 Renesas Technology Corp 方向性結合器および半導体装置
JP5775757B2 (ja) * 2011-07-08 2015-09-09 日本電業工作株式会社 多段結合型のカプラ
US20130207741A1 (en) * 2012-02-13 2013-08-15 Qualcomm Incorporated Programmable directional coupler
US9379678B2 (en) * 2012-04-23 2016-06-28 Qualcomm Incorporated Integrated directional coupler within an RF matching network
DE102012221913A1 (de) * 2012-11-29 2014-06-05 Siemens Aktiengesellschaft Richtkoppler, insbesondere mit hoher Koppeldämpfung
WO2017189824A1 (en) * 2016-04-29 2017-11-02 Skyworks Solutions, Inc. Compensated electromagnetic coupler
US10522896B2 (en) * 2016-09-20 2019-12-31 Semiconductor Components Industries, Llc Embedded directional couplers and related methods
US10396421B2 (en) * 2017-02-10 2019-08-27 Yifei Zhang Slot coupled directional coupler and directional filters in multilayer substrate
RU2693501C1 (ru) * 2018-10-03 2019-07-03 Акционерное общество "Микроволновые системы" Спиральный сверхширокополосный микрополосковый квадратурный направленный ответвитель

Also Published As

Publication number Publication date
US20220407210A1 (en) 2022-12-22
WO2022265962A1 (en) 2022-12-22
EP4356478A4 (en) 2024-10-09
US20250096450A1 (en) 2025-03-20
JP2024524152A (ja) 2024-07-05
EP4356478A1 (en) 2024-04-24

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