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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：US09157933B2
公开(公告)日：2015-10-13
申请号：US13735622
申请日：2013-01-07
Applicant: Wistron NeWeb Corp.
Inventor： Huang-Tse Peng , Chin-Lien Huang , Kuang-Yuan Ku
CPC classification number: G01R1/18 , G01R29/0821 , H01Q13/085 , H04M1/24
Abstract: A test device for wireless electronic devices includes a metal casing, a RF-absorbing material, a measurement antenna, and an impedance adjustment module. The impedance adjustment module includes a dielectric layer, a microstrip line, and a slot line, wherein the slot line is electrically connected to the measurement antenna. The microstrip line and the slot line are disposed on two opposite sides of the dielectric layer and respectively include a first body and a second body, which are parallel to each other.
Abstract translation: 一种用于无线电子设备的测试设备包括金属外壳，RF吸收材料，测量天线和阻抗调节模块。 阻抗调节模块包括电介质层，微带线和缝隙线，其中缝线线电连接到测量天线。 微带线和槽线设置在电介质层的两个相对侧上，并且分别包括彼此平行的第一主体和第二主体。
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公开(公告)号：US11715891B2
公开(公告)日：2023-08-01
申请号：US17583295
申请日：2022-01-25
Applicant: Wistron NeWeb Corp.
Inventor： Po-Yuan Chang , Chung-Yen Hsiao , Huang-Tse Peng
Abstract: A communication device includes a first antenna element, a second antenna element, a third antenna element, a fourth antenna element, a fifth antenna element, a sixth antenna element, a seventh antenna element, an eighth antenna element, and a PCB (Printed Circuit Board). The PCB has a first side and a second side positioned opposite to each other. At least one of the first antenna element, the second antenna element, the third antenna element, the fourth antenna element, the fifth antenna element, the sixth antenna element, the seventh antenna element, and the eighth antenna element is adjacent to the first side of the PCB. The other(s) of the first antenna element, the second antenna element, the third antenna element, the fourth antenna element, the fifth antenna element, the sixth antenna element, the seventh antenna element, and the eighth antenna element is/are adjacent to the second side of the PCB.
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Patent Agency Ranking
公开(公告)号：US09786980B2
公开(公告)日：2017-10-10
申请号：US15135289
申请日：2016-04-21
Applicant: Wistron NeWeb Corp.
Inventor： Kuang-Yuan Ku , Cheng-Geng Jan , Huang-Tse Peng
CPC classification number: H01Q1/243 , H01Q1/48 , H01Q1/521 , H01Q1/523 , H01Q1/526 , H01Q21/28 , H03H7/38
Abstract: An antenna system includes a ground metal element, a first signal source, a first antenna, a second signal source, a second antenna, an isolation metal element, and a matching circuit. The first signal source is connected to the ground metal element. The first antenna is connected to the first signal source. The first signal source is configured to excite the first antenna. The second signal source is connected to the ground metal element. The second antenna is connected to the second signal source. The second signal source is configured to excite the second antenna. The isolation metal element is disposed between the first antenna and the second antenna, and is configured to improve the isolation between the first antenna and the second antenna. The matching circuit is connected between the isolation metal element and the ground metal element.
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公开(公告)号：US11742576B2
公开(公告)日：2023-08-29
申请号：US17101624
申请日：2020-11-23
Applicant: Wistron NeWeb Corp.
Inventor： Tse Su , Chung-Yen Hsiao , Huang-Tse Peng
Abstract: A tunable antenna module includes a ground metal plane, a nonconductive support element, a first radiation metal element, a second radiation metal element, a switch element, and a plurality of impedance elements. The ground metal plane provides a ground voltage. The first radiation metal element is coupled to a signal source. The second radiation metal element is adjacent to and separate from the first radiation metal element. The switch element selects one of the impedance elements, such that the second radiation metal element is coupled through the selected impedance element to the ground voltage. The nonconductive support element has a 3D (Three-Dimensional) structure. The first radiation metal element and the second radiation metal element are distributed over the nonconductive support 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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公开(公告)号：US11239559B2
公开(公告)日：2022-02-01
申请号：US16595937
申请日：2019-10-08
Applicant: Wistron NeWeb Corp.
Inventor： Huang-Tse Peng , Hsiang-Feng Hsieh , Wan-Ju Huang
Abstract: A communication device includes a ground element, an antenna structure, a first reflector, a second reflector, a first tuning element, and a switch element. The first reflector is disposed adjacent to the antenna structure. The second reflector is disposed adjacent to the antenna structure. The second reflector is separate from the first reflector. The switch element is coupled to the first tuning element. When the switch element is enabled, the switch element couples the first tuning element to the first reflector or the second reflector. When the switch element is disabled, the first tuning element is separate from the first reflector and the second reflector.
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公开(公告)号：US10511078B2
公开(公告)日：2019-12-17
申请号：US15863613
申请日：2018-01-05
Applicant: Wistron NeWeb Corp.
Inventor： Huang-Tse Peng , Hsiang-Feng Hsieh , Wan-Ju Huang
Abstract: An antenna system includes at least a first tunable antenna. The first tunable antenna includes a first radiation element, a second radiation element, a transmission line, and a switch circuit. The transmission line includes a first segment, a second segment, and a phase-adjustment segment. The first radiation element is coupled through the first segment to a first feeding point. The second radiation element is coupled through the second segment to a second feeding point. The switch circuit is configured to switch between the first feeding point and the second feeding point, so that the first feeding point or the second feeding point is arranged for receiving a feeding signal. The phase-adjustment segment has a first end and a second end. The first feeding point is positioned at the first end of the phase-adjustment segment. The second feeding point is positioned at the second end of the phase-adjustment segment.
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