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公开(公告)号：US10686248B2
公开(公告)日：2020-06-16
申请号：US15665612
申请日：2017-08-01
Applicant: ASUSTeK COMPUTER INC.
Inventor： Cheng-Tse Lee , Yi-Ting Hsieh , Saou-Wen Su
IPC: H01Q1/24 , H01Q1/27 , H01Q7/00 , H01Q1/48 , G04G21/04 , G04G17/04 , G04G17/06 , H04W4/80 , G04G17/08 , G04G21/02 , G04G21/08 , G06F1/16 , G06F3/0354 , G06F3/041 , H01Q11/14 , H04M1/725 , H01Q9/42 , G06Q10/10 , G06Q50/00
Abstract: A wireless communication device is provided. The wireless communication device comprises a circuit board and a loop antenna. The circuit board includes a wireless communication circuit. The wireless communication circuit includes a signal transmitting end and a ground terminal. The loop antenna includes a conductive loop, a feed portion, a first short-circuit portion and a second short-circuit portion. The feed portion is connected between the conductive loop and the signal transmitting end. The first short-circuit portion and the second short-circuit portion are connected between the conductive loop and the ground terminal, respectively.
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公开(公告)号：US20170170543A1
公开(公告)日：2017-06-15
申请号：US15376682
申请日：2016-12-13
Applicant: ASUSTeK COMPUTER INC.
Inventor： Cheng-Tse Lee , Saou-Wen Su
CPC classification number: H01Q1/2266 , H01Q1/48 , H01Q5/371 , H01Q9/0421 , H01Q9/42
Abstract: An antenna is provided. The antenna includes: an antenna ground plane; a radiating unit parallel to the antenna ground plane, the radiating unit including: a common unit; a first branch extended from the common unit along a first direction; a second branch extended from the common unit along a second direction, wherein the first direction and the second direction are inverse; a third branch separated from the first branch and the second branch and extending outwardly from the common unit; a shorting unit located between a plane of radiating unit located and a plane of the antenna ground plane and connected to the common unit and the antenna ground plane; and a feeding unit located between a plane of the radiating unit and a plane of the antenna ground plane, wherein the feeding unit is separated from the shorting unit and connected to the third branch, and the shorting unit and the feeding unit are located on the same side.
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公开(公告)号：US20230077329A1
公开(公告)日：2023-03-16
申请号：US17887626
申请日：2022-08-15
Applicant: ASUSTeK COMPUTER INC.
Inventor： Cheng-Tse Lee
Abstract: An antenna system is on a first conductor, spaced apart from a second conductor and includes a first dielectric substrate, and a first metal layer and a second metal layer. Many first conductive structures are connected to the first metal layer and the second conductor. Many second conductive structures are connected to the first metal layer and the second metal layer. A second dielectric substrate includes a third horizontal surface, a first vertical surface and a second vertical surface. A frequency adjustment portion is on the third horizontal surface. A first matching portion and a second matching portion are on the second vertical surface. A first coupling distance is between the first matching portion and the first metal layer. A second coupling distance is between the second matching portion and the first metal layer. A signal source is connected to the second matching portion and the second metal layer.
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公开(公告)号：US10236565B2
公开(公告)日：2019-03-19
申请号：US15828589
申请日：2017-12-01
Applicant: ASUSTeK COMPUTER INC.
Inventor： Yi-Ting Hsieh , Saou-Wen Su , Cheng-Tse Lee
Abstract: A wearable electronic device includes a device body, a wearable body, a circuit board, an antenna system and a conductive extension portion. The device body includes an upper casing and a lower casing. A feeding portion, a first grounding portion and a second grounding portion are disposed on a periphery of the circuit board. The second grounding portion is electrically connected to the upper casing. The antenna system is disposed on the inner surface of the lower casing. The feeding terminal of the antenna system is electrically connected to the feeding portion of the circuit board. The grounding terminal of the antenna system is electrically connected to the first grounding portion of the circuit board. An end of the conductive extension portion is electrically connected to the upper casing, the other end of the conductive extension portion is extended into the wearable body.
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公开(公告)号：US20180301789A1
公开(公告)日：2018-10-18
申请号：US15950309
申请日：2018-04-11
Applicant: ASUSTeK COMPUTER INC.
Inventor： Cheng-Tse Lee , Saou-Wen Su
Abstract: The disclosure provides an antenna element. The antenna element comprises a metal substrate, a first closed slot, a feed part and a first matching part. The first closed slot is formed in the metal substrate, and comprises a first slot section and a second slot section, wherein the length of the first slot section is greater than the length of the second slot section. The feed part spans across the closed slot, the closed slot is divided into the first slot section and the second slot section by the feed part, the feed part is used for exciting the first slot section to generate a resonant mode in a first frequency band and generate a resonant mode in a second frequency band, and exciting the second slot section to generate a resonant mode in a third frequency band. The first matching part is formed on the first slot section, and is connected to parts of the metal substrate, which are positioned on two sides of the first slot section.
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Patent Agency Ranking
公开(公告)号：US12062844B2
公开(公告)日：2024-08-13
申请号：US17887626
申请日：2022-08-15
Applicant: ASUSTeK COMPUTER INC.
Inventor： Cheng-Tse Lee
IPC: H01Q1/42 , H01L23/00 , H01L23/48 , H01L23/535 , H01Q1/22 , H01Q1/38 , H01Q5/10 , H01Q9/42 , H01Q13/18 , H05K9/00
CPC classification number: H01Q1/422 , H01L23/481 , H01L23/535 , H01L24/10 , H01L24/11 , H01Q1/2266 , H01Q1/38 , H01Q5/10 , H01Q9/42 , H01Q13/18 , H05K9/0073 , H05K9/0081 , H05K9/0084
Abstract: An antenna system is on a first conductor, spaced apart from a second conductor and includes a first dielectric substrate, and a first metal layer and a second metal layer. Many first conductive structures are connected to the first metal layer and the second conductor. Many second conductive structures are connected to the first metal layer and the second metal layer. A second dielectric substrate includes a third horizontal surface, a first vertical surface and a second vertical surface. A frequency adjustment portion is on the third horizontal surface. A first matching portion and a second matching portion are on the second vertical surface. A first coupling distance is between the first matching portion and the first metal layer. A second coupling distance is between the second matching portion and the first metal layer. A signal source is connected to the second matching portion and the second metal layer.
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公开(公告)号：US20210126365A1
公开(公告)日：2021-04-29
申请号：US17075790
申请日：2020-10-21
Applicant: ASUSTeK COMPUTER INC.
Inventor： Che-Chi Wan , Saou-Wen Su , Cheng-Tse Lee
Abstract: The disclosure provides a single antenna system comprising a ground element, a feeding metal part, at least one shorting metal part, a radiating metal part, a decoupling circuit, a first feed source, and a second feed source. The single antenna system with an integrated decoupled circuit not only effectively achieves size reduction, but achieve high antenna isolation. Moreover, the single antenna system is applied for narrow-bezel notebooks and small-size antenna systems in future.
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公开(公告)号：US10483639B2
公开(公告)日：2019-11-19
申请号：US16018471
申请日：2018-06-26
Applicant: ASUSTEK COMPUTER INC.
Inventor： Cheng-Tse Lee
IPC: H01Q5/30 , H01Q5/15 , H01Q13/10 , H01Q5/307 , H01Q1/38 , H01Q5/314 , H01Q5/50 , H01Q1/24 , H01Q1/27
Abstract: The invention discloses a communication device and an antenna assembly thereof. The communication device includes a metal rim, a device metal member, and an antenna assembly. The device metal member is disposed in the metal rim. The antenna assembly includes an insulating substrate, two electrical coupling portions, a feeding part, and a feeding signal source. The insulating substrate is disposed between the device metal member and the metal rim. The two electrical coupling portions are disposed at two opposite ends of the insulating substrate and electrically coupled to the device metal member and the metal rim. The feeding part is disposed on the insulating substrate and electrically coupled to the metal rim, so as to form a first slot section and a second slot section. The feed part is electrically coupled to the metal rim. The feeding signal source is disposed on the insulating substrate, located between the feeding part and the device metal member, and electrically coupled to the feeding part and the device metal member.
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公开(公告)号：US10811774B2
公开(公告)日：2020-10-20
申请号：US16226718
申请日：2018-12-20
Applicant: ASUSTeK COMPUTER INC.
Inventor： Ya-Wen Hsiao , Saou-Wen Su , Cheng-Tse Lee
Abstract: This disclosure provides a loop antenna, including a substrate, and a grounding portion, a matching portion, a first radiating portion, a second radiating portion, and a feed portion that are located on the substrate. The first radiating portion includes a first radiating segment and a second radiating segment. The grounding portion includes a first grounding segment and a second grounding segment. The second grounding segment is perpendicularly connected to a first end of the first grounding segment. The matching portion is connected to a second end of the first grounding segment and the first radiating segment. The first radiating segment extends from the matching portion away from the first grounding segment. The second radiating segment extends from the first radiating segment toward the second grounding segment. There is a coupling gap between the second radiating portion and the second radiating segment, and the second radiating portion extends toward the second grounding segment. The feed portion is located between an end of the second radiating portion and the second grounding segment to receive and send a feed signal.
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公开(公告)号：US10770797B2
公开(公告)日：2020-09-08
申请号：US15950309
申请日：2018-04-11
Applicant: ASUSTeK COMPUTER INC.
Inventor： Cheng-Tse Lee , Saou-Wen Su
IPC: H01Q1/24 , H01Q13/10 , H01Q1/22 , H01Q5/335 , H01Q5/307 , H01Q5/321 , H01Q13/16 , H01Q21/06 , H04M1/02
Abstract: The disclosure provides an antenna element. The antenna element comprises a metal substrate, a first closed slot, a feed part and a first matching part. The first closed slot is formed in the metal substrate, and comprises a first slot section and a second slot section, wherein the length of the first slot section is greater than the length of the second slot section. The feed part spans across the closed slot, the closed slot is divided into the first slot section and the second slot section by the feed part, the feed part is used for exciting the first slot section to generate a resonant mode in a first frequency band and generate a resonant mode in a second frequency band, and exciting the second slot section to generate a resonant mode in a third frequency band. The first matching part is formed on the first slot section, and is connected to parts of the metal substrate, which are positioned on two sides of the first slot section.
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