公开(公告)号：US20190386399A1

公开(公告)日：2019-12-19

申请号：US16019769

申请日：2018-06-27

Applicant: Wistron NeWeb Corp.

Inventor： Shang-Sian YOU ,  Huang-Tse PENG

IPC: H01Q21/06 ,  H01Q25/00 ,  H01Q19/10 ,  H01Q5/48

Abstract: A communication device includes a first antenna group, a second antenna group, and a metal partition plane. The metal partition plane is positioned between the first antenna group and the second antenna group. The first antenna group includes four antenna elements. The second antenna group includes eight antenna elements. Two antenna elements of the first antenna group and four antenna elements of the second antenna group each have a first polarization direction. The other two antenna elements of the first antenna group and the other four antenna elements of the second antenna group each have a second polarization direction. The second polarization direction is different from the first polarization direction.

公开(公告)号：US20200350690A1

公开(公告)日：2020-11-05

申请号：US16700015

申请日：2019-12-02

Applicant: Wistron NeWeb Corp.

Inventor： An-Ting HSIAO ,  Shang-Sian YOU ,  Cheng-Geng JAN

IPC: H01Q13/10 ,  H01Q1/24 ,  H01Q1/38

Abstract: An antenna structure includes a radiation metal element, a first feeding metal element, a second feeding metal element, a metal loop, a ground metal element, a first dielectric layer, a second dielectric layer, and a via metal element. The radiation metal element has a first slot, a second slot, a third slot, and a fourth slot, which surround a first opening, a second opening, a third opening, and a fourth opening. The first feeding metal element extends into the first opening. The second feeding metal element extends into the second opening. The first dielectric layer is disposed between the radiation metal element and the metal loop. The second dielectric layer is disposed between the metal loop and the ground metal element. The via metal element couples a first connection point on the radiation metal element to a second connection point on the ground metal element.

公开(公告)号：US20190372208A1

公开(公告)日：2019-12-05

申请号：US16278334

申请日：2019-02-18

Applicant: Wistron NeWeb Corp.

Inventor： An-Ting HSIAO ,  Shang-Sian YOU

IPC: H01Q1/36

Abstract: An antenna structure includes a first conductive layer, a second conductive layer, a bent conductive layer, and a first coaxial cable. The second conductive layer has a first opening. A cavity is formed between the first conductive layer and the second conductive layer. The bent conductive layer is coupled between the first conductive layer and the second conductive layer. The bent conductive layer is configured to divide the cavity into a first portion and a second portion. The first coaxial cable includes a first central conductive line and a first conductive shielding. The first central conductive line extending through the first opening is coupled to a first feeding point on the first conductive layer. The first conductive shielding is coupled to the second conductive layer.

公开(公告)号：US20170214147A1

公开(公告)日：2017-07-27

申请号：US15201996

申请日：2016-07-05

Applicant: Wistron NeWeb Corp.

Inventor： Shang-Sian YOU ,  Yu TAO ,  Tsun-Che HUANG ,  Cheng-Geng JAN

IPC: H01Q15/14 ,  H01Q1/36 ,  H01Q15/00

CPC classification number: H01Q15/14 ,  H01Q1/36 ,  H01Q3/242 ,  H01Q9/40 ,  H01Q15/002

Abstract: An antenna system includes a signal source, a plurality of switch elements, a plurality of transmission lines, a plurality of antenna elements, and a plurality of reflectors. The signal source is coupled to a feeding point. The switch elements are selectively closed or opened individually. Each of the antenna elements is coupled through one of the switch elements and one of the transmission lines to the feeding point. Each of the reflectors is configured to reflect an electromagnetic wave from one of the antenna elements.