CN115699452A - 信号传输器件及电子设备 - Google Patents

信号传输器件及电子设备 Download PDF

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Publication number
CN115699452A
CN115699452A CN202080101982.7A CN202080101982A CN115699452A CN 115699452 A CN115699452 A CN 115699452A CN 202080101982 A CN202080101982 A CN 202080101982A CN 115699452 A CN115699452 A CN 115699452A
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China
Prior art keywords
metal
metal layer
layer
signal line
cavity
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Pending
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CN202080101982.7A
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English (en)
Inventor
罗丛德
冯辰辰
袁琦
吴伯平
吴加荣
陈涛
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of CN115699452A publication Critical patent/CN115699452A/zh
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
    • H01Q1/38—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith formed by a conductive layer on an insulating support

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  • Production Of Multi-Layered Print Wiring Board (AREA)

Abstract

本申请提供一种信号传输器件及电子设备，涉及信号传输领域。本申请的信号传输器件包括由依次交替设置的金属层和绝缘介质层形成的多层布线结构；多层布线结构包括位于不同的金属层中的第一信号线和第二信号线；第一信号线位于第一金属层，第二信号线位于第二金属层，第一金属层与第二金属层之间间隔设置有多个金属层；第一信号线与第二信号线通过形成在多层布线结构中的空腔耦合，空腔侧壁包括多个第一金属过孔，且多个第一金属设置在第一信号线和第二信号线以外的区域；多个第一金属过孔均用于连接第一金属层中的金属参考面与第二金属层中的金属参考面。本申请的信号传输器件能够降低在多层布线结构中信号穿层时的插损。

Description

PCT国内申请，说明书已公开。

Claims (13)

  1. PCT国内申请，权利要求书已公开。
CN202080101982.7A 2020-06-17 2020-06-17 信号传输器件及电子设备 Pending CN115699452A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2020/096604 WO2021253290A1 (zh) 2020-06-17 2020-06-17 信号传输器件及电子设备

Publications (1)

Publication Number Publication Date
CN115699452A true CN115699452A (zh) 2023-02-03

Family

ID=79268824

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080101982.7A Pending CN115699452A (zh) 2020-06-17 2020-06-17 信号传输器件及电子设备

Country Status (2)

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CN (1) CN115699452A (zh)
WO (1) WO2021253290A1 (zh)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101256556B1 (ko) * 2009-09-08 2013-04-19 한국전자통신연구원 밀리미터파 대역 패치 안테나
CN105794043B (zh) * 2013-12-03 2019-06-07 株式会社村田制作所 贴片天线
CN106102303B (zh) * 2016-06-28 2019-09-13 Oppo广东移动通信有限公司 Pcb板及具有其的移动终端
CN108511172A (zh) * 2018-03-23 2018-09-07 无锡瓴芯电子科技有限公司 一种消耗平板磁性装置漏感的方法及基于该方法的平板磁性装置

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Publication number Publication date
WO2021253290A1 (zh) 2021-12-23

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