公开(公告)号：US20250139364A1

公开(公告)日：2025-05-01

申请号：US19010326

申请日：2025-01-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hee-jun SONG ,  Jung-wook KIM

IPC: G06F40/274 ,  G06F40/163 ,  G06F40/268 ,  G06F40/279

Abstract: A device and method for providing recommended words for at least one input character are provided. The method includes: receiving an input for inputting at least character and recommending one or more extended words including the at least one character by applying the input at least one character to an artificial intelligence (AI) model. An input that selects one of the recommended word is received, and whether a space is located next to the selected extended word is predicted. The selected extended word and the space on a character input window is displayed based on the predicting that the space is located next to the selected extended word, and at least one word to be located next to the space is recommended.

公开(公告)号：US20250139193A1

公开(公告)日：2025-05-01

申请号：US18820372

申请日：2024-08-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Younho JEON ,  Jae Hun JANG ,  Suchang KIM ,  Yeo-Reum PARK ,  Hong Rak SON ,  Jihoon LIM ,  Se Jung KWON ,  Byeoung Wook KIM ,  Baeseong PARK ,  Dongsoo LEE

IPC: G06F17/16

Abstract: A matrix multiplier includes an input vector scaler generating a first quantization scaled input vector based on a first input vector, a plurality of common scale coefficients, and first-to-Rth multiplication scale coefficients, a first data type converter generating a first fixed point quantization scaled input vector based on the first quantization scaled input vector, an element array comprising a first processing element generating a first fixed point output element based on the first fixed point quantization scaled input vector and first plurality of quantization sign bits, and a second processing element generating a second fixed point output element based on the first fixed point quantization scaled input vector and second plurality of quantization sign bits, and a second data type converter generating and outputting first and second output elements by converting data types of the first and second fixed point output elements.

公开(公告)号：US20250139001A1

公开(公告)日：2025-05-01

申请号：US18801953

申请日：2024-08-13

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taegwang JO

IPC: G06F12/02

Abstract: Provided are a memory controller controlling power consumption, a memory system including the memory controller, and a method of operating the memory controller. The memory controller includes a write amplification factor (WAF) calculator configured to calculate a WAF value relating to a ratio of an amount of data written to the memory device to an amount of write data provided from the host, a performance controller configured to adjust performance of the write operation such that the performance of the write operation decreases, compared to a certain reference performance value, as the calculated WAF value increases, the performance controller configured to thereby control the memory device to consume power within a power range, and a command processor configured to control execution of write commands for performing the write operation, based on control by the performance controller.

公开(公告)号：US20250138585A1

公开(公告)日：2025-05-01

申请号：US19004944

申请日：2024-12-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yeonghun GU ,  Keunpyo PARK ,  Youngho PARK ,  Jiwoo LEE ,  Kio JUNG ,  Ko CHOI ,  Woojin CHOI

IPC: G06F1/16 ,  H05K7/14

Abstract: An example electronic device may include a first housing on which a first printed circuit board including a processor is disposed, a second housing on which a second printed circuit board including a display driver for a display is disposed, a hinge structure configured to physically connect the first housing and the second housing such that the first housing and the second housing are foldable/unfoldable, and a cable structure configured to electrically connect the first printed circuit board and the second printed circuit board via the hinge structure. The cable structure may include a first cable configured to transfer display signals and a second cable branched off from the first cable to be grounded to the hinge structure.

公开(公告)号：US20250138581A1

公开(公告)日：2025-05-01

申请号：US19009547

申请日：2025-01-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kihun EOM

IPC: G06F1/16 ,  G09G3/00

Abstract: Provided are a flexible electronic device and an operation method thereof. The electronic device may include a housing, a flexible display including a first portion and a second portion, a first sensor and a second sensor, a third sensor, at least one processor, and a memory. The processor may monitor whether or not the flexible display switches from a folded state to an unfolded state using the third sensor. The processor may at least partially activate the first sensor and the second sensor, based on the case where the flexible display switches from the folded state to the unfolded state. The processor may measure relative position and/or angle of the first portion and the second portion in the flexible display using the first sensor and the second sensor. In addition, various other embodiments may be provided.

公开(公告)号：US20250138434A1

公开(公告)日：2025-05-01

申请号：US18806848

申请日：2024-08-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yeongchan CHO ,  Minjae KIM ,  Sungmin NAM ,  Seunghune YANG

IPC: G03F7/00

Abstract: Provided are a method of configuring an optimized extreme ultraviolet (EUV) illumination system, and an EUV exposure method using the EUV illumination system. The method of configuring the EUV illumination system includes calculating an aerial image by performing an optical simulation with respect to each of EUV point sources, summing up the aerial images based on EUV mapping, searching for a combination of the EUV point sources by using a fitness value with respect to the summed aerial image, and configuring the EUV illumination system as a combination of the EUV point sources, which has a maximum fitness value.

公开(公告)号：US20250138328A1

公开(公告)日：2025-05-01

申请号：US19010852

申请日：2025-01-06

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jongkyun IM ,  Seunghoon LEE ,  Soonwoong YANG ,  Sangchul JUNG

IPC: G02B27/01 ,  G06F1/16 ,  G06F1/20 ,  H05K7/20

Abstract: An electronic device according to an embodiment of the present disclosure may comprise: glass, a rim arranged to surround the circumference of the glass, and a temple hinge-coupled to the rim. The temple may include: a housing including a bendable region; a printed circuit board and a battery disposed in the housing to be spaced apart from the bendable region; a first heat transfer member comprising a thermally conductive material extending in the housing to have a plate shape; and a second heat transfer member comprising a thermally conductive material in contact with the first heat transfer member. The bendable region may include a material that is easy to bend, and the second heat transfer member may include a slit and may be disposed to be folded one or more times.

公开(公告)号：US20250138048A1

公开(公告)日：2025-05-01

申请号：US18916304

申请日：2024-10-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Insang SONG ,  Kihyun KWON ,  Gunwoo RYU ,  Jaehyun BYUN ,  Kyoungsoo SON

IPC: G01R1/04 ,  G01R31/28

Abstract: Provided is a test module for testing the performance of an image sensor, the test module including a test board having an area greater than an area of the image sensor and configured to be coupled to the image sensor, and a connector electrically connected to the image sensor and configured to transmit an electrical signal received from the image sensor to a test socket, wherein the test board includes a dummy region of which an outer perimeter corresponds to a perimeter of the test board and configured to be electrically cut off from the image sensor, and a cut-off region formed corresponding to an inner perimeter of the dummy region, located between the dummy region and the image sensor, and configured to electrically cut off the dummy region from the image sensor.

公开(公告)号：US20250137808A1

公开(公告)日：2025-05-01

申请号：US18962938

申请日：2024-11-27

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Isak CHOI ,  Dongnam BYUN ,  Jinyoung HWANG

IPC: G01C21/00 ,  G06T7/521 ,  G06T7/73 ,  G06T11/00 ,  G06V20/58 ,  G06V20/70

Abstract: A method of generating a spatial map includes obtaining a captured image of a target area in a space, obtaining light detection and ranging (LiDAR) scan data by scanning a depth of the target area with respect to a first height, performing object detection on the captured image, and, according to the performed object detection, generating a spatial map of the target area, based on all of the LiDAR scan data and the captured image.

公开(公告)号：US20250137716A1

公开(公告)日：2025-05-01

申请号：US19008871

申请日：2025-01-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sihoon LEE ,  Jinhong YU ,  Myoungjin JANG ,  Jisick HWANG

IPC: F25D25/02 ,  A47B88/477

Abstract: A refrigerator including; an inner cabinet forming a storage compartments; a fixed rail on an inner wall of the inner cabinet; a movable rail that is slidable along the fixed rail between a first rail position, at which the movable rail is inserted, and a second rail position, at which the movable rail is withdrawn; and a sliding case that is slidable along the movable rail between a first case position, at which the sliding case is inserted with respect to the movable rail, and a second rail position, at which the sliding case is withdrawn from the first case position with respect to the movable rail. The movable rail is configured to be locked to the fixed rail at the first rail position, and to be released from the fixed rail in response to the movable rail moving from the first rail position to the second rail position.