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公开(公告)号：US20220209420A1
公开(公告)日：2022-06-30
申请号：US17137362
申请日：2020-12-30
Applicant: Industrial Technology Research Institute
Inventor： Wei-Yu Li , Wei Chung , Kin-Lu Wong
Abstract: A highly integrated pattern-variable multi-antenna array, including a ground conductor structure, a first antenna array, a second antenna array, and an array conjoined grounding structure, is provided. A first inverted L-shaped resonant structure has a first feeding point, and the others respectively have a first switch and are electrically connected or coupled to the ground conductor structure. A second inverted L-shaped resonant structure has a second feeding point, and the others respectively have a second switch and are electrically connected or coupled to the ground conductor structure. The first and second antenna arrays respectively generate first and second resonance modes. The second and first resonance modes cover at least one same first communication frequency band. The array conjoined grounding structure electrically connects an adjacent first inverted L-shaped resonant structure, one of the second inverted L-shaped resonant structures, and has an array conjoined capacitive structure electrically connecting the ground conductor structure.
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公开(公告)号：US20200212572A1
公开(公告)日：2020-07-02
申请号：US16234780
申请日：2018-12-28
Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
Inventor： Wei-Yu Li , Wei Chung , Kin-Lu Wong
Abstract: Provided is a hybrid multi-band antenna array, including: a multilayer substrate board including a ground conductor structure having a first edge; a first antenna array including a plurality of folded loop antennas, all of which being integrated with the multilayer substrate board and arranged along the first edge sequentially, wherein the first antenna array is excited to generate a first resonant mode covering at least one first communication band; and a second antenna array including a plurality of parallel-connected slot antennas, all of which being integrated with the multilayer substrate board and arranged along the first edge sequentially, wherein the second antenna array is excited to generate a second resonant mode covering at least one second communication band, and a frequency of the second resonant mode is lower than a frequency of the first resonant mode.
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公开(公告)号：US20170162936A1
公开(公告)日：2017-06-08
申请号：US14983553
申请日：2015-12-30
Applicant: Industrial Technology Research Institute
Inventor： Meng-Chi Huang , Tune-Hune Kao , Wei-Yu Li , Wei Chung , Wen-Hua Zhang
Abstract: A laminated antenna structure includes a substrate, a first conductive circuit layer, an insulating colloidal layer, a second conductive circuit layer and a conductive structure. The first conductive circuit layer is disposed on or above the substrate, the second conductive circuit layer is disposed above the first conductive circuit layer, and the insulating colloidal layer is disposed between the first and the second conductive circuit layers. The first conductive circuit layer, the insulating colloidal layer and the second conductive circuit layer form a laminated capacitive structure. The conductive structure is electrically connected to a signal source on the substrate, and the signal source is electrically connected to at least one of the first conductive circuit layer and the second conductive circuit layer. The insulating colloidal layer contains catalyzers.
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公开(公告)号：US20160164184A1
公开(公告)日：2016-06-09
申请号：US14961911
申请日：2015-12-08
Applicant: Industrial Technology Research Institute
Inventor： Wei-Yu Li , Tune-Hune Kao , Meng-Chi Huang , Wei Chung , Min-Chieh Chou
IPC: H01Q9/36
CPC classification number: H01Q1/243 , H01Q1/52 , H01Q9/0442
Abstract: A beam antenna comprising a first material layer, a second material layer, a first radiating conductor unit and an energy transmission conductor layer is provided. The first material layer has a signal source and a first conductor layer. The second material layer has a first thin-film layer, where the first thin-film layer is adhered on a surface of the second material layer. The first thin-film layer further comprises an insulating gel and a plurality of trigger particles. The first radiating conductor unit is adhered on a surface of the first thin-file layer, and the first thin-file layer is located between the first radiating conductor unit and the second material layer. The energy transmission conductor structure is disposed between the first and the second material layers, which has a first terminal and a second terminal that electrically coupled or connected to the signal source and the first radiating conductor unit respectively.
Abstract translation: 提供一种包括第一材料层，第二材料层，第一辐射导体单元和能量传输导体层的波束天线。 第一材料层具有信号源和第一导体层。 第二材料层具有第一薄膜层，其中第一薄膜层粘附在第二材料层的表面上。 第一薄膜层还包括绝缘凝胶和多个触发颗粒。 第一辐射导体单元粘附在第一薄文件层的表面上，第一薄文件层位于第一辐射导体单元和第二材料层之间。 能量传输导体结构设置在第一和第二材料层之间，第一和第二材料层分别具有电耦合或连接到信号源和第一辐射导体单元的第一端子和第二端子。
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