-
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.
-
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。
-
公开(公告)号：US10297916B2
公开(公告)日：2019-05-21
申请号：US15792691
申请日：2017-10-24
Applicant: Wistron NeWeb Corp.
Inventor： Kuang-Yuan Ku , Tsun-Che Huang
Abstract: An antenna structure includes a dielectric substrate, a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, a fifth radiation element, and a sixth radiation element. The dielectric substrate has an upper surface and a lower surface. The first radiation element, the second radiation element, the fourth radiation element, and the fifth radiation element are disposed on the upper surface of the dielectric substrate. The third radiation element and the sixth radiation element are disposed on the lower surface of the dielectric substrate. A positive feeding point is positioned at an end of the first radiation element. A negative feeding point is positioned at an end of the fourth radiation element. The third radiation element couples the first radiation element to the second radiation element. The sixth radiation element couples the fourth radiation element to the fifth radiation element.
-
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.
-
Patent Agency Ranking
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.
-
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.
-
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.
-
公开(公告)号：US20180183147A1
公开(公告)日：2018-06-28
申请号：US15792691
申请日：2017-10-24
Applicant: Wistron NeWeb Corp.
Inventor： Kuang-Yuan Ku , Tsun-Che Huang
CPC classification number: H01Q5/30 , H01Q1/243 , H01Q5/20 , H01Q5/321 , H01Q5/50 , H01Q9/18 , H01Q9/26 , H01Q9/285 , H01Q9/42 , H01Q21/08 , H04M1/026 , H04M1/0274
Abstract: An antenna structure includes a dielectric substrate, a first radiation element, a second radiation element, a third radiation element, a fourth radiation element, a fifth radiation element, and a sixth radiation element. The dielectric substrate has an upper surface and a lower surface. The first radiation element, the second radiation element, the fourth radiation element, and the fifth radiation element are disposed on the upper surface of the dielectric substrate. The third radiation element and the sixth radiation element are disposed on the lower surface of the dielectric substrate. A positive feeding point is positioned at an end of the first radiation element. A negative feeding point is positioned at an end of the fourth radiation element. The third radiation element couples the first radiation element to the second radiation element. The sixth radiation element couples the fourth radiation element to the fifth radiation element.
-
公开(公告)号：USD820242S1
公开(公告)日：2018-06-12
申请号：US29589023
申请日：2016-12-27
Applicant: Wistron NeWeb Corp.
Designer： Kuang-Yuan Ku , Tsun-Che Huang
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.014 seconds)
