公开(公告)号：US20240088561A1

公开(公告)日：2024-03-14

申请号：US18457543

申请日：2023-08-29

Applicant: MEDIATEK INC.

Inventor： Yen-Ju LIN ,  Chung-Hsin CHIANG ,  Wun-Jian LIN ,  Shih-Huang YEH

IPC: H01Q5/307 ,  H01Q1/38 ,  H01Q1/48

CPC classification number: H01Q5/307 ,  H01Q1/38 ,  H01Q1/48

Abstract: An antenna structure is provided. The antenna structure includes a first metal layer and a second metal layer disposed over the first metal layer. The second metal layer forms a first antenna resonating element operating at a first band and has a first opening. The antenna structure also includes a third metal layer disposed over the second metal layer. The third metal layer forms a second antenna resonating element operating at a second band, which is different from the first band. The antenna structure further includes a first transmission line extending from the first metal layer to the second metal layer and a second transmission line extending from the first metal layer through the first opening to the third metal layer.

公开(公告)号：US20240047886A1

公开(公告)日：2024-02-08

申请号：US18352305

申请日：2023-07-14

Applicant: MEDIATEK Inc.

Inventor： Nai-Chen LIU ,  Chung-Hsin CHIANG ,  Yen-Ju LIN

IPC: H01Q9/04 ,  H01Q1/50 ,  H01Q1/52 ,  H01Q1/48

CPC classification number: H01Q9/0442 ,  H01Q1/50 ,  H01Q1/52 ,  H01Q1/48

Abstract: An antenna device with a tunable gain, includes a ground plane and a plurality of resonating units. A first resonating unit of the resonating units includes the following elements. A radiating plate, is arranged above the ground plane, and substantially parallel with the ground plane. A ground wall, is arranged between the radiating plate and the ground plane, and substantially perpendicular to the ground plane. A first connecting element, extends along a predefined direction substantially perpendicular to the ground plane. The first connecting element is adapted to couple the radiating plate to the ground plane.

公开(公告)号：US20240079767A1

公开(公告)日：2024-03-07

申请号：US18455037

申请日：2023-08-24

Applicant: MEDIATEK INC.

Inventor： Yen-Ju LIN ,  Wun-Jian LIN ,  Shih-Huang YEH ,  Nai-Chen LIU

IPC: H01Q1/42 ,  H01Q1/22 ,  H01Q21/00 ,  H01Q23/00

CPC classification number: H01Q1/422 ,  H01Q1/2208 ,  H01Q21/0025 ,  H01Q23/00

Abstract: An antenna module is provided. The antenna module includes a dielectric substrate, a radio frequency integrated circuit (RFIC) and a first number of first antennas. The radio frequency integrated circuit (RFIC) is disposed on the dielectric substrate, wherein the RFIC comprises a single first antenna port group and second antenna port groups to receive or transmit signals. The first number of first antennas is arranged in a first row on the dielectric substrate, wherein at least two of the first antennas are connected to the first antenna port group of the RFIC.