CN115336100A - 巴伦组件、微波射频器件及天线 - Google Patents

巴伦组件、微波射频器件及天线 Download PDF

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Publication number
CN115336100A
CN115336100A CN202080002116.2A CN202080002116A CN115336100A CN 115336100 A CN115336100 A CN 115336100A CN 202080002116 A CN202080002116 A CN 202080002116A CN 115336100 A CN115336100 A CN 115336100A
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Prior art keywords
transmission electrode
electrode
substrate
transmission
intersection point
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CN202080002116.2A
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CN115336100B (zh
Inventor
贾皓程
丁天伦
王瑛
武杰
李亮
唐粹伟
李强强
张玮
车春城
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BOE Technology Group Co Ltd
Beijing BOE Sensor Technology Co Ltd
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BOE Technology Group Co Ltd
Beijing BOE Sensor Technology Co Ltd
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/02—Waveguides; Transmission lines of the waveguide type with two longitudinal conductors
    • H01P3/08—Microstrips; Strip lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • H01P5/10—Coupling devices of the waveguide type for linking dissimilar lines or devices for coupling balanced lines or devices with unbalanced lines or devices

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  • Waveguide Switches, Polarizers, And Phase Shifters (AREA)
  • Details Of Aerials (AREA)

Abstract

本发明公开提供一种巴伦组件，属于通信技术领域。本发明的巴伦组件，其包括：第一基底，具有相对设置的第一表面和第二表面；第一传输电极，设置在所述第一基底的第一表面上；地电极，其上设置有开口，所述地电极设置在所述第一基底背离所述第一传输电极的一侧；第一介质层设置在所述地电极背离所述第一基底的一侧；第二传输电极和第三传输电极，均设置在所述第一介质层背离所述地电极的一侧，且所述第二传输电极和所述第三传输电极间隔设置；其中，所述第一传输电极、所述第二传输电极和所述第三传输电极在所述第一基底上的正投影与所述开口在基底上的正投影的交点分别为第一交点、第二交点、第三交点；所述第一交点位于所述第二交点与所述第三交点之间。

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。
CN202080002116.2A 2020-09-25 2020-09-25 巴伦组件、微波射频器件及天线 Active CN115336100B (zh)

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PCT/CN2020/117852 WO2022061746A1 (zh) 2020-09-25 2020-09-25 巴伦组件、微波射频器件及天线

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CN115336100A true CN115336100A (zh) 2022-11-11
CN115336100B CN115336100B (zh) 2024-04-16

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WO (1) WO2022061746A1 (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5867072A (en) * 1997-07-29 1999-02-02 Merrimac Industries, Inc. Biphase modulator with balun design
US20030128081A1 (en) * 2002-01-09 2003-07-10 Nokia Corporation Bulk acoustic wave resonator with two piezoelectric layers as balun in filters and duplexers
CN108336491A (zh) * 2018-04-02 2018-07-27 安徽大学 基于微带巴伦馈电的双频双极化叠层贴片天线及其设计方法
CN208028210U (zh) * 2018-04-02 2018-10-30 安徽大学 基于微带巴伦馈电的双频双极化叠层贴片天线
CN209913001U (zh) * 2019-08-14 2020-01-07 京东方科技集团股份有限公司 移相器及天线
CN110707397A (zh) * 2019-10-17 2020-01-17 京东方科技集团股份有限公司 液晶移相器及天线
CN210628497U (zh) * 2019-08-14 2020-05-26 京东方科技集团股份有限公司 馈电结构、微波射频器件及天线

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7586386B2 (en) * 2005-03-15 2009-09-08 Asahi Glass Company, Limited Transmission line transition from a coplanar strip line to a conductor pair using a semi-loop shape conductor
CN106025452A (zh) * 2016-06-08 2016-10-12 合肥工业大学 一种移相单元及其构成的太赫兹反射式液晶移相器
CN109346809A (zh) * 2018-10-10 2019-02-15 南通大学 毫米波频段宽带巴伦

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5867072A (en) * 1997-07-29 1999-02-02 Merrimac Industries, Inc. Biphase modulator with balun design
US20030128081A1 (en) * 2002-01-09 2003-07-10 Nokia Corporation Bulk acoustic wave resonator with two piezoelectric layers as balun in filters and duplexers
CN108336491A (zh) * 2018-04-02 2018-07-27 安徽大学 基于微带巴伦馈电的双频双极化叠层贴片天线及其设计方法
CN208028210U (zh) * 2018-04-02 2018-10-30 安徽大学 基于微带巴伦馈电的双频双极化叠层贴片天线
CN209913001U (zh) * 2019-08-14 2020-01-07 京东方科技集团股份有限公司 移相器及天线
CN210628497U (zh) * 2019-08-14 2020-05-26 京东方科技集团股份有限公司 馈电结构、微波射频器件及天线
CN110707397A (zh) * 2019-10-17 2020-01-17 京东方科技集团股份有限公司 液晶移相器及天线

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US11843154B2 (en) 2023-12-12
US20220311115A1 (en) 2022-09-29
CN115336100B (zh) 2024-04-16
WO2022061746A1 (zh) 2022-03-31

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