公开(公告)号：US20200303802A1

公开(公告)日：2020-09-24

申请号：US16682025

申请日：2019-11-13

Applicant: Wistron NeWeb Corp.

Inventor： An-Ting HSIAO ,  Shun-Chung KUO ,  Cheng-Geng JAN

IPC: H01P5/10 ,  H01P3/00 ,  H01P3/16

Abstract: A transition device includes a first metal layer, a signaling metal line, an excitation metal piece, a first dielectric layer, a plurality of conductive via elements, a reflector, and a waveguide. The first metal layer has a notch. The notch extends to the interior of the first metal layer, forming a first slot region. The signaling metal line is disposed in the notch. The excitation metal piece is disposed in the first slot region and is coupled to the signaling metal line. The first dielectric layer has a pair of first openings. The first dielectric layer includes a bridging portion disposed between the first openings. The bridging portion is configured to carry the excitation metal piece. The conductive via elements penetrate the first dielectric layer and are coupled to the first metal layer. The conductive via elements at least partially surround the first slot region.

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：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.