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公开(公告)号：US11322826B2
公开(公告)日：2022-05-03
申请号：US16867914
申请日：2020-05-06
Applicant: Wistron NeWeb Corp.
Inventor： Chin-Lien Huang , Kuo-Jen Lai
Abstract: An antenna structure includes a ground element, a metal mechanism element, a feeding element, a first connection element, a second connection element, and a shorting element. The metal mechanism element has a slot. The slot has a first edge and a second edge which are opposite to each other. The feeding element extends across the slot. A signal source is coupled through the feeding element to a feeding point on the first edge. The first connection element is coupled between a first connection point on the first edge and a second connection point on the second edge. The second connection element is coupled between a third connection point on the first edge and a fourth connection point on the second edge. A first grounding point on the second edge is coupled through the shorting element to the ground element.
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公开(公告)号：US10249945B2
公开(公告)日：2019-04-02
申请号：US14864905
申请日：2015-09-25
Applicant: Wistron NeWeb Corp.
Inventor： Huang-Tse Peng , Kuo-Jen Lai , Cheng-Feng Li
Abstract: An electronic device has a front side and a rear side opposite to each other and includes a back cover and an antenna structure. The back cover is disposed at the rear side. The antenna structure includes a first radiation portion, a second radiation portion and a ground portion. The first radiation portion is disposed at the front side. The second radiation portion is disposed between the first radiation portion and the back cover and is connected to the first radiation portion. The ground portion is disposed between the first radiation portion and the back cover, wherein the second radiation portion is grounded to the back cover through the ground portion.
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Patent Agency Ranking
公开(公告)号：US11469512B2
公开(公告)日：2022-10-11
申请号：US17349208
申请日：2021-06-16
Applicant: Wistron NeWeb Corp.
Inventor： Kuo-Jen Lai , Kuang-Yuan Ku , Chiung-Hung Li
Abstract: An antenna structure includes a metal mechanism element, a dielectric substrate, a feeding radiation element, and a coupling radiation element. The metal mechanism element has a slot. The slot has a first closed end and a second closed end. The dielectric substrate has a first surface and a second surface which are opposite to each other. The feeding radiation element is coupled to a signal source, and is disposed on the second surface of the dielectric substrate. The feeding radiation element has a first vertical projection on the metal mechanism element. The coupling radiation element is coupled to a ground voltage, and is disposed on the first surface of the dielectric substrate. The coupling radiation element has a second vertical projection on the metal mechanism element. The second vertical projection of the coupling radiation element at least partially overlaps the first vertical projection of the feeding radiation element.
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公开(公告)号：US20160211571A1
公开(公告)日：2016-07-21
申请号：US14864905
申请日：2015-09-25
Applicant: Wistron NeWeb Corp.
Inventor： Huang-Tse Peng , Kuo-Jen Lai , Cheng-Feng Li
Abstract: An electronic device has a front side and a rear side opposite to each other and includes a back cover and an antenna structure. The back cover is disposed at the rear side. The antenna structure includes a first radiation portion, a second radiation portion and a ground portion. The first radiation portion is disposed at the front side. The second radiation portion is disposed between the first radiation portion and the back cover and is connected to the first radiation portion. The ground portion is disposed between the first radiation portion and the back cover, wherein the second radiation portion is grounded to the back cover through the ground portion.
Abstract translation: 电子设备具有彼此相对的前侧和后侧，并且包括后盖和天线结构。 后盖设置在后侧。 天线结构包括第一辐射部分，第二辐射部分和接地部分。 第一辐射部分设置在前侧。 第二辐射部分设置在第一辐射部分和后盖之间并连接到第一辐射部分。 接地部分设置在第一辐射部分和后盖之间，其中第二辐射部分通过接地部分接地到后盖。
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公开(公告)号：US12261354B2
公开(公告)日：2025-03-25
申请号：US18328938
申请日：2023-06-05
Applicant: Wistron NeWeb Corp.
Inventor： Tzu-Min Wu , Kuang-Yuan Ku , Kuo-Jen Lai
Abstract: An antenna structure includes a ground element, a feeding radiation element, a first radiation element, a second radiation element, a first coupling branch, an inductive element, and a dielectric substrate. The feeding radiation element has a feeding point. The first radiation element is coupled to the feeding radiation element. The second radiation element is coupled to the feeding radiation element. The second radiation element and the first radiation element substantially extend in opposite directions. The first coupling branch is coupled through the inductive element to a first grounding point on the ground element. The first coupling branch includes an elevated portion extending across the first radiation element. The ground element, the feeding radiation element, the first radiation element, the second radiation element, the inductive element, and the first coupling branch are disposed on the same surface of the dielectric substrate.
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公开(公告)号：US12218440B2
公开(公告)日：2025-02-04
申请号：US18317147
申请日：2023-05-15
Applicant: Wistron NeWeb Corp.
Inventor： Tzu-Min Wu , Kuo-Jen Lai , Kuang-Yuan Ku , Hung-Ying Lin , Wen-Tai Tseng
IPC: H01Q9/04
Abstract: An antenna structure includes a ground element, a feeding radiation element, a first radiation element, a second radiation element, a first coupling branch, and a dielectric substrate. The feeding radiation element has a feeding point. The first radiation element is coupled to the feeding radiation element. The second radiation element is coupled to the feeding radiation element. The second radiation element and the first radiation element substantially extend in opposite directions. The first coupling branch is coupled to a first grounding point on the ground element. The first coupling branch extends across the first radiation element. The first coupling branch includes a first coil portion and a first connection portion.
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公开(公告)号：US11251521B2
公开(公告)日：2022-02-15
申请号：US17014502
申请日：2020-09-08
Applicant: Wistron NeWeb Corp.
Inventor： Tzu-Min Wu , Kuo-Jen Lai , Kuang-Yuan Ku
Abstract: An antenna structure includes a substrate, a feeding radiation element, a first grounding radiation element, a second grounding radiation element, and a first circuit element. The substrate has a first surface and a second surface which are opposite to each other. The feeding radiation element includes a body portion, a bridging portion, and an extension portion. The body portion has a feeding point. The bridging portion is coupled between the body portion and the extension portion. The first grounding radiation element is coupled to a ground voltage. The first circuit element is coupled between the first grounding radiation element and the second grounding radiation element. The bridging portion of the feeding radiation element is disposed on the first surface of the substrate. The first circuit element is disposed on the second surface of the substrate.
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