Samsung Electronics Co., Ltd.

Chanju Park

Junhwa Oh

Sanghyuk Wi

Jungi Jeong

Dongjin Jung

Jungwoo Seo

Eunseok Kim

Taeksun Kwon

Sungtae Choi

An antenna is provided. The antenna includes a communication circuit part; an antenna part stacked-up on or above the communication circuit part and comprising multiple antenna elements; and a network part disposed between the communication circuit part and the antenna part; at least one first subarray formed of a combination of some of the antenna elements; and at least one second subarray formed of a combination another of the antenna elements, and disposed to be point symmetric to the first subarray; a first transmission port corresponding to a transmission input terminal of the first subarray; a first reception port corresponding to a reception input terminal of the first subarray; a second transmission port corresponding to a transmission input terminal of the second subarray; and a second reception port corresponding to a reception input terminal of the second subarray.

Antenna module and electronic device including same

The disclosure relates to a fifth generation (5G) or a sixth generation (6G) communication system for supporting a higher data transfer rate. A dual polarization patch antenna structure and an electronic device including same are provided.

Antenna structure and electronic device including same

An antenna module, according to various embodiments, may comprise: a first layer including a first etching region, a first via pad disposed to be spaced apart from an edge of the first etching region, and a first via hole disposed on one surface of the first via pad; and a second layer stacked on one surface of the first layer, and including a second etching region, a plurality of second via pads disposed to be spaced apart from an edge of the second etching region, a plurality of second via holes disposed on one surface of the plurality of second via pads, and a plurality of second dividing lines electrically connecting the plurality of second via pads.

Antenna module and electronic device comprising same

The disclosure relates to a 5th generation (5G) or 6th generation (6G) communication system for supporting a higher data transfer rate beyond 4th generation (4G) communication such as long-term evolution (LTE). An antenna module is provided. The antenna module includes a communication circuit, an antenna unit comprising multiple antenna elements constituting a subarray, and a network unit disposed beneath the antenna unit in multiple layers, the network unit comprising at least one transmission line configured to be branched to positions of the multiple antenna elements, a via hole extending through the multi-layer, and a stub structure disposed on an area adjacent to the via hole. The open stub structure designed on a first layer forming a ground plane, among the multiple layers, may include a first via pad disposed to be adjacent to the via hole, a first open stub extending from the first via pad in a first direction, and a first slot part configured to surround the first via pad and the first open stub. The short stub structure designed on a second layer different from the first layer having the open stub structure designed thereon may include a second via pad disposed to be adjacent to the via hole, a short stub extending from the second via pad in a second direction perpendicular to the first direction, a transformer extending from the second via pad in a third direction different from the second direction so as to be connected to the at least one transmission line, and a second slot part configured to surround at least a portion of an edge of the second via pad, the short stub, and the transformer.

Growing community of inventors

Suwon-si, South Korea

Chanju Park