公开(公告)号：US20220150610A1

公开(公告)日：2022-05-12

申请号：US17431873

申请日：2020-02-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangjin KIM ,  Sungyoung LEE ,  Taehwa MOON ,  Sunghyun YOON ,  Jeongmoo HA

IPC: H04R1/02 ,  H05K5/00

Abstract: An electronic device comprises: a housing comprising a front plate, a rear plate facing in the opposite direction to the front plate, and a side member surrounding a space between the front plate and the rear plate; a display which is viewed from the outside through the front plate; a first opening formed between an edge of the front plate and the side member; a mid-plate which is arranged between the display and the rear plate and extends from the side member, overlaps the display when viewed from above the display, and includes a second opening adjacent to the first opening; a speaker which is located in a space adjacent to the second opening, between the mid-plate and the rear plate, and includes a diaphragm facing the display; a sound guide structure arranged between the mid-plate and the display, the sound guide structure comprising a grill portion, which is inserted into the first opening and includes a plurality of through holes, and a flange portion which extends from the grill portion to a space between the display and the mid-plate and forms a sound passage between the second opening and the grill portion together with the mid-plate; and a scaling member at least partially surrounding the periphery of the sound guide structure.

公开(公告)号：US20220113037A1

公开(公告)日：2022-04-14

申请号：US17419235

申请日：2020-04-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangjin LEE ,  Sangjin KIM ,  Myoungkeun KWON ,  Eungryeol SEO

IPC: F24C15/32 ,  F04D27/00

Abstract: A cooking device according to the present disclosure comprises: a body in which a cooking chamber including an inlet and an outlet is formed; a heater for heating air; a fan configured to selectively change a discharge direction of the heated air to provide the heated air to the cooking chamber; and a processor configured to control a motor to provide a driving force to the fan such that the fan alternately changes the discharge direction, wherein the processor controls the motor such that a predetermined discharge direction among multiple discharge directions is maintained for a longer time than the other discharge directions.

公开(公告)号：US20200163042A1

公开(公告)日：2020-05-21

申请号：US16429363

申请日：2019-06-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chihyun CHO ,  Sangjin KIM ,  Soohyun BAEK

IPC: H04W64/00 ,  H04W48/18

Abstract: A method and an apparatus for recommending a service provided by a local area data network (LADN) are provided. The operation method of a mobile edge computing (MEC) control server includes receiving, from at least one of a user equipment (UE), an access and mobility management function (AMF) device, or a session management function (SMF) device, location information including a cell identity (ID) of a cell to which the UE is connected or a tracking area identity (TAI) of a tracking area in which the UE is located, determining at least one LADN accessible by the UE, based on the location information, determining a first service to be recommended to the UE from among services providable to the UE through the at least one LADN, and transmitting, to the UE, information associated with the recommended first service and a LADN capable of providing the recommended first service.

公开(公告)号：US20240397511A1

公开(公告)日：2024-11-28

申请号：US18696929

申请日：2022-09-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangkyu BAEK ,  Anil AGIWAL ,  Sangjin KIM

IPC: H04W72/1268 ,  H04L1/1812 ,  H04L1/1867

Abstract: The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. The present disclosure can be applied to intelligent services (for example, smart homes, smart buildings, smart cities, smart cars or connected cars, healthcare, digital education, retail businesses, security- and safety-related services, and the like) on the basis of a 5G communication technology and an IoT-related technology. Disclosed are a method and apparatus for prioritizing an HAQR process of a CG resource in a wireless communication system.

公开(公告)号：US20240282576A1

公开(公告)日：2024-08-22

申请号：US18535594

申请日：2023-12-11

Applicant: SAMSUNG ELECTRONICS CO.,LTD.

Inventor： Hyungju RYU ,  Sangjin KIM ,  Yigwon KIM ,  Jongsu KIM

IPC: H01L21/027 ,  G03F7/00 ,  H01L21/304

CPC classification number: H01L21/0274 ,  G03F7/70625 ,  G03F7/70633 ,  H01L21/3043

Abstract: A method of manufacturing a semiconductor device includes bonding a first semiconductor substrate on a second semiconductor substrate; performing a first physical parameter measurement on a first surface of the first semiconductor substrate to obtain first displacement data; polishing the first surface of the first semiconductor substrate after the first displacement data is obtained; performing a second physical parameter measurement on the polished first surface of the first semiconductor substrate to obtain second displacement data; and forming circuit patterns on the polished first surface of the first semiconductor substrate based on the second displacement data.

公开(公告)号：US20240230103A9

公开(公告)日：2024-07-11

申请号：US18239596

申请日：2023-08-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehee JO ,  Sangwon YUN ,  Myoungkeun KWON ,  Sangjin KIM ,  Hyeokkyun KIM ,  Changhyun SON ,  Sungmin OH

IPC: F24C15/00 ,  F21V29/67 ,  G03B17/55 ,  H05K7/20

CPC classification number: F24C15/006 ,  F21V29/677 ,  F24C15/008 ,  G03B17/55 ,  H05K7/20145

Abstract: Provided is a cooking appliance including: a main body including a cooking chamber, a door positioned at a front of the main body to open and close the cooking chamber, a camera disposed toward the cooking chamber to obtain a photograph an inside of the cooking chamber, a camera cooling fan configured to intake external air to cool the camera, and an air guide configured to form a flow path such that external air is provided toward the camera by the camera cooling fan. The air guide guides air passed through the camera to be discharged toward a front of the camera cooling fan.

公开(公告)号：US20240133559A1

公开(公告)日：2024-04-25

申请号：US18239596

申请日：2023-08-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehee JO ,  Sangwon YUN ,  Myoungkeun KWON ,  Sangjin KIM ,  Hyeokkyun KIM ,  Changhyun SON ,  Sungmin OH

IPC: F24C15/00 ,  F21V29/67 ,  G03B17/55 ,  H05K7/20

CPC classification number: F24C15/006 ,  F21V29/677 ,  F24C15/008 ,  G03B17/55 ,  H05K7/20145

Abstract: Provided is a cooking appliance including: a main body including a cooking chamber, a door positioned at a front of the main body to open and close the cooking chamber, a camera disposed toward the cooking chamber to obtain a photograph an inside of the cooking chamber, a camera cooling fan configured to intake external air to cool the camera, and an air guide configured to form a flow path such that external air is provided toward the camera by the camera cooling fan. The air guide guides air passed through the camera to be discharged toward a front of the camera cooling fan.

公开(公告)号：US20240055425A1

公开(公告)日：2024-02-15

申请号：US18365452

申请日：2023-08-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyungju RYU ,  Sangjin KIM ,  Yigwon KIM ,  Changmin PARK

IPC: H01L27/088 ,  H01L29/775 ,  H01L29/423 ,  H01L29/06

CPC classification number: H01L27/088 ,  H01L29/775 ,  H01L29/42392 ,  H01L29/0673

Abstract: A semiconductor device is provided, the semiconductor device including; a substrate; a first fin structure extending on the substrate in a first direction, and having a first fin portion having a first width and a second fin portion having a second width; a second fin structure extending on the substrate in the first direction, and having the second width; first gate lines disposed on the first fin portion and the second fin structure, and extending in a second direction; second gate lines disposed on the second fin portion and the second fin structure, and extending in the second direction; a third gate line disposed on the second fin structure, and extending in the second direction between the first and second gate lines; and a device isolation pattern connected to an end portion of the third gate, and extending between the first and second fin portions.

公开(公告)号：US20230400758A1

公开(公告)日：2023-12-14

申请号：US18317328

申请日：2023-05-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yigwon KIM ,  Sangjin KIM ,  Jihun LEE ,  Jinhee JANG ,  Jeonghyun KIM

IPC: G03F1/22

CPC classification number: G03F1/22

Abstract: An extreme ultraviolet (EUV) photomask may include a mask structure including a main region, a scribe lane region surrounding the main region, buffer regions outside the scribe lane region and apart from each other and each having a same first width, and a black border region outside the buffer regions. The buffer regions may include a first buffer region, a second buffer region, and a third buffer region. The black border region may include a first corner region, a second corner region, and a third corner region. The first corner region may contact the first buffer region and the second buffer region. The second corner region may contact the first buffer region, the third buffer region, and a side of the scribe lane region. The third corner region may contact the second buffer region and the third buffer region.

公开(公告)号：US20230375936A1

公开(公告)日：2023-11-23

申请号：US18153568

申请日：2023-01-12

Applicant: Samsung Electronics Co, Ltd.

Inventor： Sangjin KIM ,  Chansik KIM ,  Geun Su LEE ,  Sungjae JUNG ,  Dokyeong KWON ,  Yigwon KIM ,  Hyunju SONG ,  Hyungju RYU ,  Tae Min CHOI ,  Keon HUH

IPC: G03F7/32 ,  C08F297/02

CPC classification number: G03F7/322 ,  C08F297/02

Abstract: A developing composition and a method of forming a pattern using the same are provided. According to embodiments of inventive concepts, the developing composition may include at least one repeating unit selected from a first repeating unit represented by Chemical Formula A1 a second repeating unit represented by Chemical Formula A2, or both the first repeating unit represented by Chemical Formula A1 and second repeating unit represented by Chemical Formula A2. The developing composition may further include a copolymer including a third repeating unit represented by Chemical Formula A3.