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公开(公告)号：US20220223996A1
公开(公告)日：2022-07-14
申请号：US17506687
申请日：2021-10-21
申请人： Jhih-Ciang Chen , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Chih-Heng Lin , Je-Wei Liao , Chun-Cheng Chan , Jui-Hung Lai
发明人： Jhih-Ciang Chen , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Chih-Heng Lin , Je-Wei Liao , Chun-Cheng Chan , Jui-Hung Lai
摘要： An electronic device including a first body, a second body, and at least one cavity antenna module is provided. The second body has a pivot side and a plurality of non-pivot sides, and the pivot side is connected pivotally to the first body. The cavity antenna module includes a metal cavity body and a first antenna structure. The metal cavity body is disposed in the second body and has an opening. A distance between one of the non-pivot sides and the metal cavity body is smaller than a distance between the pivot side and the metal cavity body, and the opening faces the one of the non-pivot sides. The first antenna structure is disposed in the opening of the metal cavity body, and the first antenna structure includes a feeding portion, a radiating portion, and a ground portion connected with one another.
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公开(公告)号：US20210083394A1
公开(公告)日：2021-03-18
申请号：US16739114
申请日：2020-01-10
申请人： Chun-Cheng Chan , Shih-Chia Liu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Yen-Hao Yu
发明人： Chun-Cheng Chan , Shih-Chia Liu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Yen-Hao Yu
摘要： An antenna device is provided in the disclosure. The antenna device includes a metal component, a signal cable, and a grounding component. The metal component includes a slot. The slot includes an open end and a closed end, and the open end forms an opening at a side of the metal component. The signal cable includes a signal portion and a grounding portion. The signal cable is disposed such that a projection of the signal portion is partially overlapped with the opening. The grounding portion is electrically connected to the metal component through the grounding component.
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公开(公告)号：US12027752B2
公开(公告)日：2024-07-02
申请号：US17506687
申请日：2021-10-21
申请人： Jhih-Ciang Chen , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Chih-Heng Lin , Je-Wei Liao , Chun-Cheng Chan , Jui-Hung Lai
发明人： Jhih-Ciang Chen , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Chih-Heng Lin , Je-Wei Liao , Chun-Cheng Chan , Jui-Hung Lai
CPC分类号： H01Q1/2266 , H01Q1/38 , H01Q13/18
摘要： An electronic device including a first body, a second body, and at least one cavity antenna module is provided. The second body has a pivot side and a plurality of non-pivot sides, and the pivot side is connected pivotally to the first body. The cavity antenna module includes a metal cavity body and a first antenna structure. The metal cavity body is disposed in the second body and has an opening. A distance between one of the non-pivot sides and the metal cavity body is smaller than a distance between the pivot side and the metal cavity body, and the opening faces the one of the non-pivot sides. The first antenna structure is disposed in the opening of the metal cavity body, and the first antenna structure includes a feeding portion, a radiating portion, and a ground portion connected with one another.
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公开(公告)号：US20210305706A1
公开(公告)日：2021-09-30
申请号：US17211825
申请日：2021-03-25
申请人： Chun-Cheng Chan , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Jui-Hung Lai
发明人： Chun-Cheng Chan , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Jui-Hung Lai
摘要： An antenna device is disposed. The antenna device includes a signal cable, a casing, a grounding component, and a metal member. The signal cable includes a signal portion and a grounding portion. The signal cable is fixed on the casing. The grounding portion is connected to the metal member through the grounding component.
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公开(公告)号：US20210280973A1
公开(公告)日：2021-09-09
申请号：US16995784
申请日：2020-08-17
申请人： Chun-Cheng Chan , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Chih-Heng Lin
发明人： Chun-Cheng Chan , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Chih-Heng Lin
摘要： The disclosure provides an antenna structure, including at least one supporting module, a first antenna, and a second antenna. The first antenna is disposed on the at least one supporting module and includes a first feeding point and a first zero-current zone. The first antenna is connected to a ground plane. The second antenna is disposed on the at least one supporting module and includes a second feeding point and a second zero-current zone. The second antenna is connected to the ground plane. The first feeding point of the first antenna is disposed in the second zero-current zone of the second antenna, and the second feeding point of the second antenna is disposed in the first zero-current zone of the first antenna.
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公开(公告)号：US11764476B2
公开(公告)日：2023-09-19
申请号：US17211825
申请日：2021-03-25
申请人： Chun-Cheng Chan , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Jui-Hung Lai
发明人： Chun-Cheng Chan , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Jui-Hung Lai
摘要： An antenna device is disposed. The antenna device includes a signal cable, a casing, a grounding component, and a metal member. The signal cable includes a signal portion and a grounding portion. The signal cable is fixed on the casing. The grounding portion is connected to the metal member through the grounding component.
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公开(公告)号：US11588244B2
公开(公告)日：2023-02-21
申请号：US16995784
申请日：2020-08-17
申请人： Chun-Cheng Chan , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Chih-Heng Lin
发明人： Chun-Cheng Chan , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Chih-Heng Lin
摘要： The disclosure provides an antenna structure, including at least one supporting module, a first antenna, and a second antenna. The first antenna is disposed on the at least one supporting module and includes a first feeding point and a first zero-current zone. The first antenna is connected to a ground plane. The second antenna is disposed on the at least one supporting module and includes a second feeding point and a second zero-current zone. The second antenna is connected to the ground plane. The first feeding point of the first antenna is disposed in the second zero-current zone of the second antenna, and the second feeding point of the second antenna is disposed in the first zero-current zone of the first antenna.
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公开(公告)号：US11196170B2
公开(公告)日：2021-12-07
申请号：US16739114
申请日：2020-01-10
申请人： Chun-Cheng Chan , Shih-Chia Liu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Yen-Hao Yu
发明人： Chun-Cheng Chan , Shih-Chia Liu , Li-Chun Lee , Chao-Lin Wu , Jui-Hung Lai , Yen-Hao Yu
摘要： An antenna device is provided in the disclosure. The antenna device includes a metal component, a signal cable, and a grounding component. The metal component includes a slot. The slot includes an open end and a closed end, and the open end forms an opening at a side of the metal component. The signal cable includes a signal portion and a grounding portion. The signal cable is disposed such that a projection of the signal portion is partially overlapped with the opening. The grounding portion is electrically connected to the metal component through the grounding component.
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公开(公告)号：US20210344119A1
公开(公告)日：2021-11-04
申请号：US17374954
申请日：2021-07-13
申请人： Chun-Cheng Chan , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Jui-Hung Lai , Chih-Heng Lin
发明人： Chun-Cheng Chan , Shih-Chia Liu , Yen-Hao Yu , Li-Chun Lee , Jui-Hung Lai , Chih-Heng Lin
摘要： The disclosure provides an antenna structure including a ground plane, a first coupling antenna and a reference antenna. The first coupling antenna includes a first excitation source connected to the ground plane. The first excitation source is configured to excite a first resonant mode, and the first coupling antenna forms a first zero current area on the ground plane in response to the first resonant mode. The reference antenna includes a second excitation source connected to the ground plane. The second excitation source is configured to excite a second resonant mode, and the reference antenna forms a second zero current area on the ground plane in response to the second resonant mode. The first excitation source is located in the second zero current area, and the second excitation source is located in the first zero current area.
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