公开(公告)号：US20140043498A1

公开(公告)日：2014-02-13

申请号：US13961075

申请日：2013-08-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Wooyong LEE ,  Kwangkyu PARK ,  Minho KIM ,  Hyeonjae BAK

IPC: H04N5/232

CPC classification number: H04N5/23219 ,  G06F1/3231 ,  H04N5/23241 ,  H04N5/23293

Abstract: A control for a power saving of an electronic device is disclosed. The device includes a camera configured to be activated and then obtain an image when no input event is received within a given time after activation of a selected function. The device further includes a control unit configured to, if the obtained image contains a specific pattern, determine whether the specific pattern corresponds to a human face pattern, and to, if the specific pattern does not correspond to the human face pattern, perform a power saving control of the electronic device.

Abstract translation: 公开了一种用于电子设备节能的控制装置。 该设备包括被配置为被激活的相机，然后在激活所选择的功能之后的给定时间内没有接收到输入事件时获得图像。 该装置还包括控制单元，其被配置为：如果所获得的图像包含特定图案，则确定特定图案是否对应于人脸图案，并且如果特定图案不对应于人脸图案，则执行功率 节省电子设备的控制。

公开(公告)号：US20250080779A1

公开(公告)日：2025-03-06

申请号：US18883754

申请日：2024-09-12

Applicant: SAMSUNG ELECTRONICS CO.,LTD

Inventor： Bumkwi CHOI ,  Wooseok KANG ,  Doohyun kim ,  Minho KIM ,  Kiwon YOO ,  Kumran Jl

IPC: H04N21/2343

Abstract: An electronic apparatus includes a communication interface configured to communicatively couple with a wireless network, a memory storing one or more instructions, and one or more processors communicatively coupled with the communication interface and the memory, and configured to control the electronic apparatus. The one or more processors are further configured to execute the one or more instructions to identify a frame refresh rate of a variable refresh rate (VRR) video signal, acquire a compressed video stream corresponding to the VRR video signal by inserting information of the frame refresh rate into at least one of a tail area or a header area of a video stream, and transmit, to an external device through the wireless network, the compressed video stream.

公开(公告)号：US20240405995A1

公开(公告)日：2024-12-05

申请号：US18598325

申请日：2024-03-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Inmyung CHOI ,  Minho KIM ,  Moonsoo CHANG ,  Minsoo SHIN ,  Sohyeon JEON ,  Byoungil CHOI

IPC: H04L9/32 ,  G06V10/44 ,  H04L9/08

Abstract: An electronic device is provided. The electronic device includes memory storing instructions, a camera, a communication circuit, and a processor. The instructions, when executed by the processor, cause the electronic device to obtain an image including a body portion of a user through the camera based on execution of a software application, obtain a plurality of feature values for the body portion identified based on the image, generate a first value hashed based on first feature values representing at least one part of the body portion from among the plurality of feature values, generate a second value hashed based on second feature values representing at least another part of the body portion from among the plurality of feature values, and transmit, through the communication circuit, the first value and the second value to an external electronic device providing the software application.

公开(公告)号：US20240265492A1

公开(公告)日：2024-08-08

申请号：US18626060

申请日：2024-04-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sangkwon NA ,  Wooseok KANG ,  Minho KIM

IPC: G06T3/4046 ,  G06N3/04 ,  G06N3/08 ,  G06T9/00

CPC classification number: G06T3/4046 ,  G06N3/04 ,  G06N3/08 ,  G06T9/002

Abstract: An example electronic device may include a memory configured to include at least one instruction; and a processor configured to be connected to the memory to control the electronic device, and obtain an output image by upscaling an input image using an artificial intelligence model trained to upscale an image, wherein the processor is configured to control the electronic device to: obtain parameter information of the artificial intelligence model based on pre-processing related information performed on the input image, and upscale the input image using the artificial intelligence model corresponding to the obtained parameter information.

公开(公告)号：US20240029667A1

公开(公告)日：2024-01-25

申请号：US18474722

申请日：2023-09-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Dongheon SHIN ,  Taejin PARK ,  Donghwy KIM ,  Jiyong KIM ,  Heekeun PARK ,  Minwoo LEE ,  Hoondo HEO ,  Minho KIM ,  Hyojong KIM

IPC: G09G3/34

CPC classification number: G09G3/3406 ,  G09G2320/0626 ,  G09G2360/142 ,  G09G2354/00

Abstract: An electronic device configured to configure brightness of a display by using an illuminance sensor is provided. The electronic device includes acquiring a second front-surface sensing value smaller than a first front-surface sensing value through a first illuminance sensor while the brightness is a first brightness, comparing the second front-surface sensing value with a first rear-surface sensing value detected through a second illuminance sensor, determining, when the second front-surface sensing value is greater than the first rear-surface sensing value, whether a touch input is detected through a designated region of the display, maintaining the brightness at the first brightness when the touch input is detected, and when the touch input is not detected, adjusting the brightness of the display to a value lower than that of the first brightness, based on a first LUT stored in a memory, or maintaining the brightness of the display at the first brightness.

公开(公告)号：US20230303921A1

公开(公告)日：2023-09-28

申请号：US18189259

申请日：2023-03-24

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Tae-Gon KIM ,  Shang Hyeun PARK ,  Nayoun WON ,  Minho KIM ,  Seungrim YANG ,  Shin Ae JUN ,  Yebin JUNG ,  A Ra JO

IPC: C09K11/62 ,  C09K11/02 ,  C09K11/88 ,  C09K11/08 ,  H10K59/38 ,  G02F1/13357

CPC classification number: C09K11/621 ,  C09K11/02 ,  C09K11/883 ,  C09K11/0883 ,  H10K59/38 ,  G02F1/133617 ,  B82Y20/00

Abstract: A display panel and an electronic device including the display panel are provided, where the display panel includes a quantum dot composite including a matrix and a plurality of quantum dots and titanium dioxide (TiO2) particles dispersed in the matrix, the plurality of quantum dots include silver and gallium, exhibit an emission peak wavelength of from about 500 nm to about 550 nm, and a full width at half maximum of the emission peak is greater than or equal to about 10 nm and less than or equal to about 50 nm, and where the quantum dot composite has a mole ratio of silver to titanium of greater than or equal to about 0.4:1 and less than or equal to about 15:1, and a mole ratio of gallium to titanium of greater than or equal to about 0.4:1 and less than or equal to about 20:1.

公开(公告)号：US20230171964A1

公开(公告)日：2023-06-01

申请号：US17898682

申请日：2022-08-30

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Minho KIM ,  Hyunmook CHOI

IPC: H01L27/11573 ,  G11C16/04 ,  H01L27/11529 ,  H01L23/528 ,  H01L27/1157 ,  H01L27/11524 ,  G11C16/08

CPC classification number: H01L27/11573 ,  G11C16/08 ,  G11C16/0483 ,  H01L23/5283 ,  H01L27/1157 ,  H01L27/11524 ,  H01L27/11529

Abstract: A nonvolatile memory device including a first semiconductor structure including a first semiconductor substrate, a memory cell area including a plurality of memory cells disposed on the first semiconductor substrate, and a first metal pad disposed on the memory cell area; a second semiconductor structure including a second semiconductor substrate, a page buffer disposed on the second semiconductor substrate, and a second metal pad bonded to the first metal pad; and a third semiconductor structure including a third semiconductor substrate, a buffer memory and peripheral circuits disposed on the third semiconductor substrate, and a third metal pad connected to the peripheral circuits, wherein the page buffer includes a plurality of vertical transistors including a source area, a channel area, and a drain area sequentially stacked in a first direction, and the first semiconductor structure to third semiconductor structure are connected in the first direction.

公开(公告)号：US20230139500A1

公开(公告)日：2023-05-04

申请号：US17953603

申请日：2022-09-27

Applicant: Samsung Electronics Co., Ltd. ,  Seoul National University R&DB Foundation

Inventor： Tae Gon KIM ,  Jwa-Min Nam ,  Minho KIM ,  Mi Hye LIM ,  Yoonjae Jung ,  YOONHEE KIM ,  Shin Ae JUN ,  Jae-Ho Hwang ,  Yeonhee Lee

IPC: C09K11/88 ,  H01L27/32 ,  G02F1/13357 ,  C09K11/08 ,  C09K11/02

Abstract: A nanostructure including a metal core, a metal shell surrounding the metal core, and a dielectric layer disposed between the metal core and the metal shell and including a quantum dot, a composite including the nanostructure, a display panel including the composite, and an electronic device including the display panel.

公开(公告)号：US20220282154A1

公开(公告)日：2022-09-08

申请号：US17687543

申请日：2022-03-04

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jooyeon AHN ,  Taekhoon KIM ,  Deuk Kyu MOON ,  Jongmin LEE ,  Mi Hye LIM ,  Shin Ae JUN ,  Minho KIM ,  Yebin JUNG

IPC: C09K11/88 ,  G02F1/1335 ,  C09K11/08 ,  C09D11/50 ,  C09D11/037

Abstract: A color conversion panel that includes a color conversion layer including one or more color conversion regions, and optionally, a partition wall defining the regions of the color conversion layer, and a display device including the same. The color conversion region includes a first region corresponding to a first pixel, and the first region includes a first composite including a matrix and a plurality of luminescent nanostructures dispersed in the matrix. The luminescent nanostructures include a first semiconductor nanocrystal including a Group III-V compound and a second semiconductor nanocrystal including a zinc chalcogenide. The Group III-V compound includes indium, phosphorus, and optionally, zinc or gallium, or zinc and gallium, and the zinc chalcogenide includes zinc, selenium, and sulfur. The luminescent nanostructures do not include cadmium. The luminescent nanostructures further include fluorine, and in the luminescent nanostructures, a mole ratio of fluorine to indium is greater than or equal to about 0.05:1.

公开(公告)号：US20220223115A1

公开(公告)日：2022-07-14

申请号：US17577545

申请日：2022-01-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Minho KIM ,  Gilyoung NOH ,  Taejin PARK ,  Dongin KIM ,  Hyosun KIM ,  Jaehun LIM ,  Hyojong KIM

IPC: G09G3/34

Abstract: An electronic device according to an embodiment may include a display, a touch sensor, an illuminance sensor configured to generate illuminance information, a memory configured to store brightness data relating the ambient illuminance to brightness of the display, and a processor. The processor may be configured to identify the illuminance information from the illuminance sensor, configure the brightness of the display as first brightness, based on the illuminance information and the brightness data, change the brightness of the display to second brightness, based on a user input, acquire event information for an operation in which the brightness of the display is changed by the user input, reconfigure the brightness data stored in the memory, based on the event information, and determine the brightness of the display according to a brightness value mapped in the reconfigured brightness data to the illuminance information identified by the illuminance sensor.