公开(公告)号：US20230141690A1

公开(公告)日：2023-05-11

申请号：US17894543

申请日：2022-08-24

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungchang BAEK ,  Hyeongsam SON ,  Changhyeok SHIN ,  Yoonhee LEE ,  Junghyun IM ,  Sungho CHO ,  Jungwoo CHOI ,  Hangyu HWANG ,  Minwoo YOO

IPC: H05K5/02

CPC classification number: H05K5/0217 ,  H05K5/0247 ,  H05K5/0018

Abstract: An electronic device is provided. The electronic device includes a display, a frame structure including a first conductive member defining an external appearance of the electronic device and operated as an antenna element of the electronic device, a second conductive member coupled and electrically connected to the first conductive member, and a nonconductive member that supports the display together with the second conductive member, a bonding layer including a first layer at least partially disposed between the first conductive member and the nonconductive member, and a second layer at least partially disposed between the second conductive member and the nonconductive member, and at least one conductive connection member disposed at a portion, at which the first conductive member and the second conductive member are coupled to each other, and contacting the first conductive member and the second conductive member.

公开(公告)号：US20230090870A1

公开(公告)日：2023-03-23

申请号：US17861387

申请日：2022-07-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Youngjong SHIN ,  Hangyu HWANG ,  Changsu KIM ,  Hyeonwoo LEE ,  Sungho CHO ,  Jeonga KANG ,  Hyunsuk CHOI

IPC: H05K5/02 ,  H05K5/00 ,  G02B3/00 ,  G02B5/04

Abstract: According to an embodiment of the disclosure, an electronic device may include a housing including a rear plate including a first region having a first concavo-convex pattern formed therein, and a second region having a second concavo-convex pattern formed therein, and a processor disposed inside the housing. The first concavo-convex pattern and the second concavo-convex pattern may be integrally formed with the rear plate, and a first depth of the first concavo-convex pattern may be different from a second depth of the second concavo-convex pattern.

公开(公告)号：US20240044194A1

公开(公告)日：2024-02-08

申请号：US18204609

申请日：2023-06-01

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungwan KANG ,  Sungho CHO

IPC: E05F15/614

CPC classification number: E05F15/614 ,  E05Y2400/31 ,  E05Y2400/354 ,  E05Y2400/40 ,  E05Y2400/44 ,  E05Y2400/818 ,  E05Y2400/85 ,  E05Y2900/31 ,  F25D23/028

Abstract: An electric apparatus includes a housing; a door rotationally arranged on a side of the housing; a sensor configured to detect rotation of the door; a motor configured to provide torque to the door to rotate the door; and a processor configured to obtain an open angle of the door based on an output signal of the sensor and control the motor to open the door to a target angle set by a user.

公开(公告)号：US20230141154A1

公开(公告)日：2023-05-11

申请号：US17962150

申请日：2022-10-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho CHO ,  Bumhan KIM ,  Seungwon SHIN

IPC: G06Q20/38 ,  G06F16/16

CPC classification number: G06Q20/389 ,  G06F16/164 ,  G06Q20/3825 ,  G06Q20/3829

Abstract: A method, performed by a server, of managing a non-fungible token (NFT) for content, is provided. The method includes, in response to receiving a request to issue an NFT for target content from a first electronic device of a first user who has generated the target content, generating basic metadata on the target content, uploading the generated basic metadata to a target folder generated in an interplanetary file system (IPFS), generating first ownership metadata including a content identifier (CID) of the uploaded basic metadata, obtaining a first CID of the target folder with the first ownership metadata uploaded to the target folder, and linking the obtained first CID of the target folder to an NFT uniform resource identifier (URI) of the target content.

公开(公告)号：US20220364786A1

公开(公告)日：2022-11-17

申请号：US17874904

申请日：2022-07-27

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho CHO ,  Miyoung YOO

IPC: F25D29/00 ,  H04N7/18 ,  G06Q30/06

Abstract: A refrigerator is provided. The refrigerator includes a body comprising a first storage compartment, a door coupled to the body so as to open/close the first storage compartment and provided with a second storage compartment other than the first storage compartment, a weight sensing unit capable of being disposed in at least one of the first and second storage compartments so as to sense the weight of an item stored in the at least one of the first and second storage compartments, a communication unit for communicating with the weight sensing unit, and a control unit for generating, on the basis of the state of a communication connection between the weight sensing unit and communication unit, an output signal that distinguishes the state of the communication connection.

公开(公告)号：US20230038052A1

公开(公告)日：2023-02-09

申请号：US17864979

申请日：2022-07-14

Applicant: Samsung Electronics Co., Ltd.

Inventor： Hangyu HWANG ,  Changsu KIM ,  Sangsik NA ,  Yeonghwan GONG ,  Hyunjung JUNG ,  Sungho CHO ,  Junpil KIM ,  Jinho KIM ,  Jinshik LIM ,  Jungho HWANG

IPC: H04M1/02

Abstract: According to certain embodiments, an electronic device housing comprises: a substrate including: a front surface comprising a plurality of front surface protrusions and a plurality of taper protrusions protruding from the plurality of front surface protrusions and a rear surface comprising a plurality of rear surface protrusions; and wherein two protrusions selected from the plurality of front surface protrusions, the plurality of taper protrusions, and the plurality of rear surface protrusions are different from each remaining ones of the plurality of front surface protrusions, the plurality of taper protrusions, and the plurality of rear surface protrusions; a deposition layer formed on the front surface of the substrate; and a transparent coating layer formed on the rear surface of the substrate.

公开(公告)号：US20210396461A1

公开(公告)日：2021-12-23

申请号：US17322138

申请日：2021-05-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho CHO ,  Seungwan KANG ,  Daesung KI ,  Hyunuk PARK ,  Chanyoung PARK ,  Taein EOM ,  Seungmi KANG ,  Kyungtae KO

IPC: F25D29/00 ,  F25D23/02 ,  E05F15/611 ,  E05F15/73

Abstract: A refrigerator is provided. The refrigerator includes a body including a door, a door opening device including a motor, and configured to open the door through a rotation of the motor, a first sensor configured to sense an opening of the door, a second sensor configured to sense a position of the door, and a processor is included, and the processor is configured to control, based on a user command for the opening of the door being obtained, the motor to rotate at a first speed, control, based on the opening of the door being sensed by the first sensor, the motor to rotate by reducing speed in stages to a second speed which is slower than the first speed, and control, based on a position of the door being sensed in a first position by the second sensor, the motor to open the door to a second position by rotating at the second speed.

公开(公告)号：US20210396454A1

公开(公告)日：2021-12-23

申请号：US17327089

申请日：2021-05-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sungho CHO ,  Seungwan KANG ,  Kyungtae KO ,  Jiwon CHUNG

IPC: F25D23/02 ,  F25D11/02 ,  F25D29/00

Abstract: A refrigerator is provided. The refrigerator includes a main body including a door, a door opening device including a motor, and for opening the door using the motor, a proximity sensor, and a controller, wherein the controller is configured to detect whether an object exists within a first distance from a predetermined area of the refrigerator, identify whether the object is detected during a threshold time range, based on the object being detected during the threshold time range, identify whether the object is detected outside a second distance from the predetermined area, and based on the object being detected outside the second distance, control the motor to open the door.

公开(公告)号：US20230407440A1

公开(公告)日：2023-12-21

申请号：US18459274

申请日：2023-08-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jinhwan JEONG ,  Jungwoo CHOI ,  Sungho CHO ,  Seungchang BAEK ,  Yoonhee LEE ,  Byounguk YOON

IPC: C22C21/10 ,  C22F1/053 ,  B21C23/00

CPC classification number: C22C21/10 ,  C22F1/053 ,  B21C23/002

Abstract: An aluminum alloy extruded material and an electronic device housing including the same are provided. The aluminum alloy extruded material includes aluminum, zinc, magnesium, and copper, and the amount of copper and the amount of zinc have a correlation.

公开(公告)号：US20230003075A1

公开(公告)日：2023-01-05

申请号：US17851603

申请日：2022-06-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seungwan KANG ,  Kyungtae KO ,  Sungho CHO ,  Daesung KI ,  Chanyoung PARK ,  Hyunuk PARK ,  Taein EOM

IPC: E05F15/79 ,  F25D23/02 ,  E05F15/63

Abstract: An electric apparatus and a control method thereof The electronic apparatus including a housing; a first door rotationally arranged on one side of the housing; a second door rotationally arranged on the other side of the housing; a first motor operationally connected to the first door; a second motor operationally connected to the second door; a first motor driver electrically connected to the first motor; a second motor driver electrically connected to the second motor; and a processor electrically connected to the first motor driver and the second motor driver, wherein the processor may control the first motor driver to drive the first motor to close the first door at a time different than a time the second door that is connected to the second motor driven by the second motor driver closes.