公开(公告)号：US11876292B2

公开(公告)日：2024-01-16

申请号：US17514067

申请日：2021-10-29

Applicant: ASUSTeK COMPUTER INC.

Inventor： Fang-Hsien Chu ,  Peng-Hao Juan

IPC: H01Q13/10 ,  H01Q5/378

CPC classification number: H01Q13/10 ,  H01Q5/378

Abstract: A slot antenna assembly adapted to a metal case is provided in the disclosure. The slot antenna assembly includes a substrate and a metal wire. The substrate includes a first sheet plate and a second sheet plate. The first sheet plate is conductive and is provided with a slot opposite to an opening of the metal case, a size of the slot being less than or equal to a size of the opening. The second sheet plate is not conductive and is connected to the first sheet plate. The metal wire is located on a surface of the second sheet plate to be connected to a feeding signal. A vertical projection of the metal wire on the first sheet plate crosses the slot, and the metal wire and the slot together excite a low-frequency mode and a high-frequency mode.

公开(公告)号：US20220149533A1

公开(公告)日：2022-05-12

申请号：US17514067

申请日：2021-10-29

Applicant: ASUSTeK COMPUTER INC.

Inventor： Fang-Hsien Chu ,  Peng-Hao Juan

IPC: H01Q13/10 ,  H01Q21/06

Abstract: A slot antenna assembly adapted to a metal case is provided in the disclosure. The slot antenna assembly includes a substrate and a metal wire. The substrate includes a first sheet plate and a second sheet plate. The first sheet plate is conductive and is provided with a slot opposite to an opening of the metal case, a size of the slot being less than or equal to a size of the opening. The second sheet plate is not conductive and is connected to the first sheet plate. The metal wire is located on a surface of the second sheet plate to be connected to a feeding signal. A vertical projection of the metal wire on the first sheet plate crosses the slot, and the metal wire and the slot together excite a low-frequency mode and a high-frequency mode.