公开(公告)号：US11088723B2

公开(公告)日：2021-08-10

申请号：US16732683

申请日：2020-01-02

Applicant: ASUSTeK COMPUTER INC.

Inventor： Chien-Hung Tsai ,  Kuo-Chu Liao ,  Wei-Cheng Lo ,  Te-Li Lien ,  Ming-Shan Wu

IPC: H04B5/00 ,  H01Q1/44 ,  H04W4/80 ,  H04M1/02 ,  H01Q1/22

Abstract: An electronic device is disclosed. The electronic device includes a conductive plate, an opening, two feeding parts, and an electronic assembly. The opening is disposed at a side of the conductive plate. The opening has a first side and a second side opposite to each other, and the first side and the second side are connected with the side of the conductive plate. The electronic assembly is located in the opening. Two feeding parts are respectively disposed on the first side and the second side of the opening. the feeding parts is used to receive a feeding signal, and the feeding signal is transmitted along the first side of the opening to the second side of the opening and generates a near field magnetic field.

公开(公告)号：US10763572B2

公开(公告)日：2020-09-01

申请号：US16123021

申请日：2018-09-06

Applicant: ASUSTeK COMPUTER INC.

Inventor： Chien-Hung Tsai ,  Kuo-Chu Liao ,  Wei-Cheng Lo ,  Te-Li Lien ,  Hsuan-Chi Tsai ,  Ming-Shan Wu ,  Yung-Chieh Yu

IPC: H01Q1/36 ,  H01Q1/24 ,  H01Q1/38 ,  H05K1/02 ,  H01Q7/00 ,  H05K1/16 ,  H04B5/00

Abstract: An antenna module is provided. The antenna module includes a circuit board, a conductive layer, and a spiral coil. The circuit board has a first surface and a second surface opposite to each other. The circuit board further includes a first block and a second block connected to each other. The conductive layer is disposed on the first block. The spiral coil is disposed in the second block of the circuit board. The conductive layer at least partially surrounds the spiral coil.

公开(公告)号：US10256541B2

公开(公告)日：2019-04-09

申请号：US15591295

申请日：2017-05-10

Applicant: ASUSTek COMPUTER INC.

Inventor： Chien-Hung Tsai ,  Te-Li Lien ,  Wei-Cheng Lo ,  Kuo-Chu Liao

IPC: H01Q7/00 ,  H01Q1/22 ,  H01Q1/24 ,  H04B5/02 ,  H01Q5/314

Abstract: An electronic device is provided. The An electronic device comprises a near field communication (NFC) circuit for transmitting a set of near field communication differential signals including a first differential signal and a second differential signal; a housing including a conducting portion with a ground point, a first side and a second side opposite to the first side; and two conductive arms. A current loop is formed by the conductive arm and the conducting portion, and a potential of the ground point is equal to a median potential of the current loop.