公开(公告)号：US20250105178A1

公开(公告)日：2025-03-27

申请号：US18634322

申请日：2024-04-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： MinKi AHN ,  Kwangho LEE ,  Heeseok LEE ,  Jaegwon JANG ,  Heejung CHOI

IPC: H01L23/00

Abstract: A semiconductor chip according to an embodiment includes a semiconductor substrate, an interconnection pad on a first surface of the semiconductor substrate, an insulation layer being on the first surface of the semiconductor substrate and defining an opening that exposes at least a partial portion of the interconnection pad, a capping pad being on the insulation layer and being connected to the interconnection pad through the opening, and an insulation structure at a periphery of the capping pad on the insulation layer.

公开(公告)号：US20250105030A1

公开(公告)日：2025-03-27

申请号：US18782816

申请日：2024-07-24

Applicant: SAMSUNG ELECTRONICS CO., LTD

Inventor： Jieun SEO ,  Donghoon KWON

IPC: H01L21/67 ,  H01L21/02

Abstract: A substrate cleaning device includes a cleaning module configured to spray a cleaning solution on an upper side of a substrate, a curtain module coupled with the cleaning module and configured to spray a curtain body to at least one of a first area including an upper side of an edge of the substrate, a second area between a cleaner guard at least partially surrounding the substrate and a first upper portion of the edge of the substrate, and a third area including a second upper portion of an outside of the edge of the substrate in parallel to an internal wall of the cleaner guard, and a driver coupled with the cleaning module and configured to horizontally move the cleaning module on a third upper portion of the substrate.

公开(公告)号：US20250104749A1

公开(公告)日：2025-03-27

申请号：US18604593

申请日：2024-03-14

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dongho Shin ,  Kangyoon Lee ,  Seonkyoo Lee ,  Junha Lee

IPC: G11C7/22

Abstract: A method of calibrating impedance of a memory device including a data transmitter includes: outputting a comparison signal by comparing a power supply voltage and a reference voltage, the power supply voltage being supplied to the data transmitter when the data transmitter is driven; storing a voltage level of the reference voltage when the comparison signal changes logical state; adjusting the reference voltage based on the comparison signal such that the voltage level of the reference voltage increases or decreases; and calibrating an output impedance of the memory device based on a digital code corresponding to an average reference voltage level, the average reference voltage level being obtained by averaging a prescribed number of voltage levels of the reference voltage stored as a result of repeatedly outputting the comparison signal, storing the voltage level of the reference voltage, and adjusting the reference voltage.

公开(公告)号：US20250104685A1

公开(公告)日：2025-03-27

申请号：US18408357

申请日：2024-01-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Andri Bezzola ,  Adrian Celestinos Arroyo

IPC: G10K11/178 ,  H04R1/10 ,  H04R1/22 ,  H04R3/04 ,  H04R29/00

Abstract: One embodiment provides a method comprising obtaining, via a microphone of a hearable device, one or more measurements of a first individual transfer function from a transducer of the hearable device to a first sound pressure at the microphone. At least a portion of the hearable device is within proximity of an ear canal of an individual ear. The method further comprises determining, based on the one or more measurements of the first individual transfer function, a second individual transfer function from the first sound pressure to a second sound pressure at an eardrum within the ear canal. The method further comprises applying, based in part on the second individual transfer function, personalized equalization (PEQ) within the audio full range (low, mid and high frequencies) to an audio signal for reproduction via the hearable device.

公开(公告)号：US20250104617A1

公开(公告)日：2025-03-27

申请号：US18975664

申请日：2024-12-10

Applicant: Samsung Electronics Co., Ltd.

Inventor： Taeyong SON ,  Jungmin KU ,  Sunghwan JANG

IPC: G09G3/32

Abstract: A display device is disclosed. The display device includes: a plurality of light-emitting elements including light emitting circuitry comprising a plurality of subpixels of a display panel, a light emitting diode (LED) driving circuit configured to drive the plurality of light emitting elements, a substrate on which the plurality of light emitting elements and the LED driving circuit are disposed, memory storing an abnormal pixel area and LED arrangement information of the abnormal pixel area, and at least one processor, comprising processing circuitry, individually and/or collectively, configured to control the LED driving circuit such that a signal corresponding to gradation information corresponding to each of the plurality of light emitting elements is provided based on specified LED color positions, wherein at least one processor, individually and/or collectively, is configured to control the LED driving circuit such that a signal corresponding to the LED arrangement information of the abnormal pixel area is provided instead of the specified LED color positions, with respect to the plurality of light-emitting devices in the abnormal pixel area.

公开(公告)号：US20250104295A1

公开(公告)日：2025-03-27

申请号：US18972255

申请日：2024-12-06

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Bonggil BAK

IPC: G06T11/00 ,  G06T5/20 ,  G06T5/77 ,  G06T7/11 ,  G06T7/194 ,  G06T7/90 ,  G06V10/56 ,  G06V10/60 ,  G06V20/20

Abstract: An electronic device comprising a memory; a camera; a communication unit; and at least one processor electrically connectable to the memory, the camera, and the communication unit. The at least one processor to: extract a frame from an image including a plurality of frames; identify an RGB vector of the frame; determine a light source vector by filtering the RGB vector of the frame through a first filter; identify an illuminance value of the frame; determine an illuminance value in relation to a composite image by filtering the illuminance value of the frame through a second filter; and generate synthetic light source information on the basis of the light source vector and the illuminance value in relation to the composite image.

公开(公告)号：US20250103486A1

公开(公告)日：2025-03-27

申请号：US18770795

申请日：2024-07-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Chanha KIM ,  Jiyeun KANG ,  Alain TRAN ,  Soojun IM

IPC: G06F12/02

Abstract: A storage device includes a non-volatile memory device including a plurality of memory blocks; and a memory controller configured to control a garbage collection operation of copying valid data of a source block among the plurality of memory blocks to a destination block. The memory controller is configured to read a logical address stored in a page included in the source block, determine a validity of user data stored in the page included in the source block based on the logical address, read the valid data, which includes the user data determined to be valid, from the non-volatile memory device, and perform a write operation on the destination block by transferring the read valid data to the non-volatile memory device.

公开(公告)号：US20250103202A1

公开(公告)日：2025-03-27

申请号：US18973793

申请日：2024-12-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Seungjoon PARK ,  Jinhui PARK

IPC: G06F3/0488 ,  G06F1/16 ,  G06F3/046 ,  G06F3/0484

Abstract: An electronic device is provided. The electronic device includes a display, memory storing one or more computer programs, and one or more processors communicatively coupled to the display and the memory, wherein the one or more computer programs include computer-executable instructions that, when executed by the one or more processors individually or collectively, cause the electronic device to display a user interface (UI) having a first size within a display region of the display, receive touch inputs contacted on the display region while the user interface is displayed, in response to the touch inputs, identify a first partial region of the display region, based on a pattern and/or position of contact points corresponding to the touch input on the display region, wherein the first partial region of the display region is positioned under an external electronic device on the display region, and in response to the identification, refrain from recognizing a touch input having a contact point within the first partial region, and display the user interface having a second size smaller than the first size, within a second partial region of the display region adjacent to the first partial region.

公开(公告)号：US20250103201A1

公开(公告)日：2025-03-27

申请号：US18974433

申请日：2024-12-09

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minwoo LEE ,  Taehwan KIM ,  Kwangsub BYUN ,  Sungjin SON ,  Jooheon LEE ,  Junyoung JEON ,  Junho JUNG ,  Hyunseok CHA

IPC: G06F3/0487 ,  G06F3/0362 ,  G06F3/0482

Abstract: A method of controlling a user interface in an electronic device according to an embodiment of the present disclosure may comprise: obtaining a wheel-based signal being executed by wheel manipulation; and obtaining an input signal type supported by a running application; based on the input signal type being a first input signal type, transferring the obtained wheel-based signal to the running application; and based on the input signal type being a second input signal type, changing the obtained wheel-based signal to a direction control signal and transferring same to the running application.

公开(公告)号：US20250102220A1

公开(公告)日：2025-03-27

申请号：US18820299

申请日：2024-08-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youngjo PARK ,  Seongu LEE ,  Seongoh KWAK ,  Kitae PARK ,  Yongik CHO

IPC: F25D23/12

Abstract: A refrigerator includes: a main body, a door rotationally or slidably installed at a front of the main body, at least one storage chamber configured to store items, a water tank arranged in the at least one storage chamber and configured to store water to be supplied to at least one water supply system, a water detection sensor configured to detect the water stored in the water tank, and at least one processor configured to, when the water stored in the water tank is detected for at least a certain period of time by the water detection sensor, control a first pump to discharge the water stored in the water tank onto an evaporation tray under a condenser in a machine room by using a discharge path for defrost water.