公开(公告)号：US20240221795A1

公开(公告)日：2024-07-04

申请号：US18231935

申请日：2023-08-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngwoo PARK ,  Tongsung KIM ,  Youngmin KIM ,  Seungjin PARK ,  Seunghoon LEE ,  Chaekang LIM ,  Youngchul CHO ,  Youngdon CHOI ,  Junghwan CHOI

IPC: G11C7/10 ,  H03F3/45 ,  H03K5/24 ,  H03M1/06

CPC classification number: G11C7/1048 ,  H03F3/45475 ,  H03K5/24 ,  H03M1/0607 ,  H03F2200/375 ,  H03F2203/45044 ,  H03F2203/45212

Abstract: A data converter including an autozeroing circuit including a plurality of gain circuits having a first amplification circuit and a first capacitor connected to the first amplification circuit, the first amplification circuit performing a switch feedthrough offset cancellation operation of storing an offset voltage of the autozeroing circuit in the capacitor through a switch, a comparator circuit including a first input terminal and a second input terminal, the comparator circuit comparing a first input terminal voltage level of the first input terminal with a second input terminal voltage level of the second input terminal, a first switch unit connected between the autozeroing circuit and the comparator circuit, the first switch disconnecting the autozeroing circuit from the comparator circuit during the switch feedthrough offset cancellation operation of the autozeroing circuit, and a second switch unit connected between a first input signal line and a second input signal line.

公开(公告)号：US20230269207A1

公开(公告)日：2023-08-24

申请号：US18132726

申请日：2023-04-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Byoungho YUN ,  Jieun KIM ,  Jinhong KIM ,  Chansung KIM ,  Yeseul PARK ,  Heejeong BAE ,  Seunghoon LEE ,  Eunsang JEON ,  Soyeon JOO

IPC: H04L51/046 ,  H04L12/18 ,  G06F3/0484 ,  G06F3/0482

CPC classification number: H04L51/046 ,  H04L12/1822 ,  G06F3/0484 ,  G06F3/0482

Abstract: An electronic device and an operation method thereof are provided. The electronic device includes a communication interface, a memory storing one or more instructions, and a processor configured to execute the one or more instructions stored in the memory to recognize a program associated with content to be displayed, request, through the communication interface, a server for information about a chat room corresponding to a program identity (ID) of the recognized program, and output, based on the information about the chat room being obtained from the server in response to the request, a user interface to allow control as to whether to execute the chat room corresponding to the program ID of the recognized program while the content is being displayed.

公开(公告)号：US20230122743A1

公开(公告)日：2023-04-20

申请号：US17969535

申请日：2022-10-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seunghoon LEE ,  Jongkyun IM

IPC: H05K5/02 ,  H05K7/20 ,  G02B27/01

Abstract: A wearable electronic device according to various embodiments disclosed herein may include: a housing, a printed circuit board on which a processor is disposed, a display module including a display, a vent hole disposed at the housing, a connection member comprising a conductor and including a vent region facing the vent hole and electrically connecting the printed circuit board and the display module, a heat dissipation member comprising a material having high thermal conductivity and disposed at the connection member and at least a part of which covers at least a part of the vent region, and a vent bracket including a vent channel connected to the vent hole and is disposed between the heat dissipation member and the vent hole.

公开(公告)号：US20220302756A1

公开(公告)日：2022-09-22

申请号：US17654874

申请日：2022-03-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Seunghoon LEE ,  Heecheul MOON ,  Kwonho SON ,  Yongseok LEE

IPC: H02J50/10 ,  H02J50/00 ,  H05K1/02 ,  H05K1/14

Abstract: An electronic device according to an embodiment includes: a front plate forming a front surface of the electronic device, a back plate forming a rear surface of the electronic device, a support located between the front plate and the back plate and including a first surface facing the front plate and a second surface facing the back plate, the support having an opening formed through the first surface and the second surface, a display at least partially disposed on the first surface of the support, a first circuit board, at least a portion of which is disposed on the second surface of the support, the first circuit board including a rigid area that at least partially covers the opening, and a battery disposed in the opening of the support and having a size smaller than or substantially the same as a size of the opening when the first surface or the second surface of the support member is viewed from above, and the battery is at least partially attached to the rigid area.

公开(公告)号：US20220247025A1

公开(公告)日：2022-08-04

申请号：US17588722

申请日：2022-01-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daum HWANG ,  Sangin BAEK ,  Seunghoon LEE

IPC: H01M50/244 ,  H01M50/10

Abstract: Disclosed is an electronic device which includes an adhesive member interposed between a housing and a battery and including at least one adhesive layer in absence of a base or substrate, a first adhesive cover member interposed between the adhesive member and the battery, to surround a portion of the battery, such that the first adhesive cover member is detachably attached to the battery, and a second adhesive cover member spaced apart from the first adhesive cover member to surround another portion of the battery. Adhesive force of the adhesive member is stronger than adhesive force of at least one of the first adhesive cover member or the second adhesive cover member, and a partial area of the second adhesive cover member interposed between the battery and the adhesive member may have adhesive force stronger than adhesive force of a remaining area of the second adhesive cover member outside the partial area.

公开(公告)号：US20200177771A1

公开(公告)日：2020-06-04

申请号：US16702181

申请日：2019-12-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daeyoung NOH ,  Sangmin KIM ,  Minchang SHIM ,  Soonwoong YANG ,  Seunghoon LEE ,  Jongchul CHOI

IPC: H04N5/225 ,  H04M1/02

Abstract: An electronic device including a housing including a first plate, a second plate, and a side member enclosing a space between the first plate and the second plate; and a camera structure disposed at a space at a periphery of the side member. The camera structure includes a camera housing structure disposed between the first plate and the second plate; at least one image sensor disposed in the camera housing structure; and at least one lens disposed inside the camera housing structure between the at least one image sensor and the first plate and facing the first plate. The camera housing structure includes a side surface facing the side member and having a first stepped structure when one surface of the side surface is viewed from the outside. The portion of the side member has a second stepped structure formed to correspond to the first stepped structure.

公开(公告)号：US20170214423A1

公开(公告)日：2017-07-27

申请号：US15412656

申请日：2017-01-23

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungsik PARK ,  Seunghoon LEE ,  Seungki CHOI ,  Yongsang YUN

IPC: H04B1/3818 ,  H04W8/18

CPC classification number: H04B1/3818 ,  G06K7/0073 ,  G06K13/08 ,  G06K19/077 ,  H04B1/3816 ,  H04M1/026 ,  H04M1/72522 ,  H04W8/04 ,  H04W8/183 ,  H04W60/005 ,  H04W88/06

Abstract: An electronic device is provided which includes a housing having a hole, a tray that receives a subscriber identification module (SIM) card and a secure digital (SD) card, a first socket, a communication circuit, a processor, and a battery that supplies power to the communication circuit, the processor, the SIM card, and the SD card, wherein the processor is configured to detect extraction of the tray from the first socket, interrupt power supply to the SIM card and the SD card through the first socket in response to extraction of the tray, detect insertion of the tray into the first socket, determine a priority of the SD card and the SIM card when both the SIM card and the SD card are detected in the inserted tray, and reset a task block that processes the SIM card, if the SIM card has a higher priority than the SD card.

公开(公告)号：US20250039290A1

公开(公告)日：2025-01-30

申请号：US18888774

申请日：2024-09-18

Applicant: SAMSUNG ELECTRONICS CO, LTD.

Inventor： Yunsup KIM ,  Sangh AN ,  Seunghoon LEE

IPC: H04M1/02 ,  H01B7/04 ,  H01B7/08

Abstract: An electronic device includes: a printed circuit board; and a flat cable having an end electrically connected to the printed circuit board, wherein the flat cable includes: a cable connector at the end of the flat cable and coupled to the printed circuit board; a curved part having a curved shape; and an elastic bracket comprising an elastic material, the elastic bracket coupled to at least one end of opposite ends of the curved part and configured to apply an elastic contraction force in a direction in which the opposite ends of the curved part become closer to each other.

公开(公告)号：US20250028178A1

公开(公告)日：2025-01-23

申请号：US18619800

申请日：2024-03-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sangyoup SEOK ,  Gyeongtae KIM ,  Heebo SHIM ,  Dongoh LEE ,  Seunghoon LEE ,  Changmin LEE

IPC: G02B27/01 ,  G02B7/02

Abstract: An electronic device is provided. The electronic device includes a first lens support, a second lens support movable with respect to the first lens support, a first moving member coupled to the first lens support to move together with the first lens support, a second moving member coupled to the second lens support to move together with the second lens support, a plurality of friction members penetrating the first moving member and the second moving member and movable with respect to each other, and at least one deforming member disposed between the plurality of friction members and configured to press each of the plurality of friction members in a direction away from each other friction member.

公开(公告)号：US20240411592A1

公开(公告)日：2024-12-12

申请号：US18543510

申请日：2023-12-18

Applicant: SAMSUNG ELECTRONICS CO., LTD. ,  Research & Business Foundation SUNGKYUNKWAN UNIVERSITY

Inventor： Jinkyu LEE ,  Seunghoon LEE

IPC: G06F9/48

Abstract: An electronic device includes: one or more first processors configured to: determine features of a plurality of nodes corresponding to a plurality of tasks comprised in a task set, based on a period and an execution time of each of the plurality of tasks; determine one or more edges between the plurality of nodes corresponding to a relationship between the plurality of tasks; and generate a graph corresponding to the task set based on the features of the plurality of nodes and the one or more edges between the plurality of nodes, wherein the plurality of tasks is executed according to a deadline set for each of the plurality of tasks in one or more second processors to which the plurality of tasks is assigned.