公开(公告)号：US20230046925A1

公开(公告)日：2023-02-16

申请号：US17901100

申请日：2022-09-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sooyoung JANG ,  Dongryul SHIN ,  Gyubok PARK ,  Donghun SHIN ,  Minkyung LEE

IPC: H01Q5/371 ,  H01Q1/38

Abstract: An example electronic device may include: a side member including a first conductive portion disposed through a first non-conductive portion and a second non-conductive portion and a second conductive portion disposed through the second non-conductive portion and a third non-conductive portion; a substrate disposed in the internal space of the housing and including a ground; at least one wireless communication circuit disposed on the substrate; a first switching circuit disposed in a first electrical path connecting the wireless communication circuit and a first point of the first conductive portion; a second switching circuit disposed in a second electrical path connecting the wireless communication circuit and a second point of the second conductive portion; a third switching circuit disposed in a third electrical path connecting the wireless communication circuit and a third point of the second conductive portion between the second point and the third non-conductive portion; and at least one processor configured to control at least one switching circuit among the first, second, and third switching circuits, wherein the second switching circuit is electrically connected to another—first point between the first point and the second non-conductive portion through another—first electrical path.

公开(公告)号：US20220216595A1

公开(公告)日：2022-07-07

申请号：US17568128

申请日：2022-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mincheol SEO ,  Donghun SHIN ,  Minkyung LEE ,  Jiho KIM ,  Sunghyup LEE ,  Kyihyun JANG ,  Huiwon CHO

IPC: H01Q1/24 ,  H01Q9/04

Abstract: An electronic device is provided. The electronic device includes a housing including a side member, a support member, a display, an antenna module including one or more patch antennas, a printed circuit board (PCB), a wireless communication circuit disposed on the PCB, a first conductive member, a first connector, a second connector, and a protrusion extending from the first end of the first conductive member toward an interior of the housing, and electrically connected to the first conductive member. The antenna module is disposed at locations corresponding to a first opening defined by the first conductive member, the support member, the first connector, and the second connector, and a second opening defined by the first conductive member, the support member, the first connector, and the protrusion, and the wireless communication circuit is electrically connected to the protrusion and the antenna module.

公开(公告)号：US20210311379A1

公开(公告)日：2021-10-07

申请号：US17352998

申请日：2021-06-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyeonsoo PARK ,  Seunghoon HAN ,  Minkyung LEE

IPC: G03B21/20 ,  H04N9/31

Abstract: Provided is a structured light projector including a light source configured to emit light, and a nanostructure array configured to form a dot pattern based on the light emitted by the light source, the nanostructure array including a plurality of super cells each respectively including a plurality of nanostructures, wherein each of the plurality of super cells includes a first sub cell that includes a plurality of first nanostructures having a first shape distribution and a second sub cell that includes a plurality of second nanostructures having a second shape distribution.