公开(公告)号：US20240014572A1

公开(公告)日：2024-01-11

申请号：US18331398

申请日：2023-06-08

Applicant: MEDIATEK INC.

Inventor： Li-Yu CHEN ,  Yeh-Chun KAO ,  Chih-Wei LEE

IPC: H01Q21/08 ,  H01Q5/10

CPC classification number: H01Q21/08 ,  H01Q5/10

Abstract: A multiband antenna array is provided. The multiband antenna array includes a first multi-band antenna unit, a first high band antenna member, and a first low band antenna member. The first multi-band antenna unit includes a first high band antenna element and a first low band antenna element. A first distance is formed between the center of the first multi-band antenna unit and the center of the first high band antenna member. The first distance is 0.3˜0.8 times the wavelength of a high band signal. A second distance is formed between the center of the first multi-band antenna unit and the center of the first low band antenna member. The second distance is 0.3˜0.8 times the wavelength of a low band signal.

公开(公告)号：US20220131262A1

公开(公告)日：2022-04-28

申请号：US17489900

申请日：2021-09-30

Applicant: MEDIATEK Inc.

Inventor： Chung-Hsin CHIANG ,  Li-Yu CHEN ,  Shih-Huang YEH

IPC: H01Q1/42 ,  H01Q1/22

Abstract: An antenna module includes a first dielectric layer, an antenna layer, a grounding layer and a conductive layer. The first dielectric layer has a first dielectric surface and a second dielectric surface opposite to the first dielectric surface and a first dielectric lateral surface extending between the first dielectric surface and the second dielectric surface. The antenna layer is formed on the first dielectric surface. The grounding layer is formed below the second dielectric surface. The conductive layer is formed on the first dielectric lateral surface of first dielectric layer, wherein the conductive layer electrically connects to the grounding layer and extends from the grounding layer toward the antenna layer but not contacts the first dielectric surface.

公开(公告)号：US20220384966A1

公开(公告)日：2022-12-01

申请号：US17838425

申请日：2022-06-13

Applicant: MEDIATEK Inc.

Inventor： Chung-Hsin CHIANG ,  Li-Yu CHEN ,  Shih-Huang YEH

IPC: H01Q21/24 ,  H01Q1/48 ,  H01Q5/307 ,  H01Q9/16

Abstract: An antenna for multi-broadband and multi-polarization communication, may include a plurality of radiators configured to jointly function as one or more dipoles, a first feed terminal for a first signal of a first polarization, and a second feed terminal for a second signal of a second polarization different from the first polarization. Each radiator may be configured to contribute to resonances at two or more nonoverlapping bands. In an embodiment, the antenna may further include a third feed terminal for a third signal of the first polarization, and a fourth feed terminal for a fourth signal of the second polarization.