Samsung Electronics Co., Ltd.

Junhwa Oh

Chanju Park

Sanghyuk Wi

Jungi Jeong

Dongjin Jung

Jungwoo Seo

Woochan Kim

Dahye Kim

Jaewoong Choi

Sookkyung Lee

Byunghun Cho

Seunghwan Hong

Woochul Lee

Hyunbin Lee

Sungtae Choi

Dale Ahn

Taeksun Kwon

The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate beyond a 4G communication system such as LTE. The antenna module may comprise: a communication circuit; an antenna unit comprising a plurality of first antenna elements forming a sub-array; a feeding network unit that is disposed below the antenna unit, and is configured to provide at least one first transmission line that is branched to the positions of the plurality of first antenna elements so that the plurality of first antenna elements form the same phase; a mounting unit that is disposed below the feeding network unit, and comprises a plurality of vias such that transmit and/or receive power of the communication circuit is provided to the antenna unit; and a routing unit that is disposed between the feeding network unit and the communication circuit, and is configured to provide at least one second transmission line that extends from a position corresponding to an output end of the communication circuit to a position corresponding to an input end of the feeding network unit in at least one layer.

Antenna module and electronic device comprising same

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.

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.

An electronic device is provided. The electronic device includes a display, a sensing panel, and a processor operatively connected with the display and the sensing panel, wherein the processor is configured to display content on the display, display an object corresponding to a handwriting input on the content, based on the handwriting input sensed by the sensing panel, in response to a first keyword being recognized based on at least part of the handwriting input, perform character recognition on an additional handwriting input entered after input of the first keyword, and in response to a character recognition end event being identified, provide text obtained by the character recognition on the additional handwriting input as a hashtag for the displayed content.

Electronic apparatus and the method for controlling thereof

Provided is an auxiliary electronic controller of a mobile terminal includes a main body having a seating portion configured to seat the mobile terminal at a top surface of the main body, and having a radiating structure disposed therein, a first holding portion formed at one side of the main body, and a second holding portion hinge-coupled to another side facing the one side of the main body to rotate to a bottom surface of the main body.

Growing community of inventors

Gyeonggi-do, South Korea

Junhwa Oh