公开(公告)号：US20240185762A1

公开(公告)日：2024-06-06

申请号：US18437677

申请日：2024-02-09

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Yohan LEE ,  Jongkon BAE ,  Yisoo WON ,  Jaesung LEE ,  Kwangtai KIM ,  Donghyun YEOM

IPC: G09G3/20

CPC classification number: G09G3/2096 ,  G09G2340/0407

Abstract: An electronic device may comprise: at least one processor, comprising processing circuitry, a display panel, and a display driving circuit configured to: display an image through a display panel controlled using first commands by providing the first commands to a register in the display driving circuit in response to the first commands obtained from the at least one processor; defer providing second commands to the register until obtaining a designated request from at least one processor in response to the second commands obtained from the at least one processor; and display an image through the display panel controlled using the second commands by providing the second commands to the register based on a designated request obtained from the at least one processor.

公开(公告)号：US20240112620A1

公开(公告)日：2024-04-04

申请号：US18487669

申请日：2023-10-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaesung LEE ,  Jongkon BAE ,  Kyounghwan KWON

IPC: G09G3/20 ,  G09G3/3208

CPC classification number: G09G3/2096 ,  G09G3/3208 ,  G09G2320/0257 ,  G09G2340/0435

Abstract: An example electronic device includes a display panel; a display driver circuit operably coupled to the display panel and including a memory; and a processor operably coupled to the display driver circuit. The processor may be configured to identify a refresh rate; provide, to the display driver circuit, a first signal that indicates storing in the memory one or more images to be provided from the processor for a display on the display panel according to the refresh rate, or provide, to the display driver circuit, a second signal that indicates bypassing to store the one or more images in the memory.

公开(公告)号：US20230326432A1

公开(公告)日：2023-10-12

申请号：US18137847

申请日：2023-04-21

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungmin LIM ,  Youngjin YOON ,  Bora JIN ,  Cheolseong PARK ,  Yeoul LEE ,  Jaesung LEE ,  Jihye LEE

IPC: G09G5/377 ,  G06F3/01 ,  G06V10/25 ,  G06T7/50 ,  G06V10/74

CPC classification number: G09G5/377 ,  G06F3/013 ,  G06V10/25 ,  G06T7/50 ,  G06V10/761 ,  G06T2207/20081

Abstract: An electronic apparatus and an operating method thereof are provided. The electronic apparatus includes a display panel, a memory, and a processor. The processor obtains an input image including a first area and a second area, generates a calibration map that allocates, to the first area, a first calibration value for representing a first depth value and allocates, to the second area, a second calibration value for representing a second depth value, applies the calibration map to the input image to generate an output image including a first output area and a second output area, and displays the output image on the display panel. The first output area has a depth value obtained by converting the first depth value so as to correspond to the display panel. The second output area has a depth value obtained by converting the second depth value so as to correspond to the display panel.

公开(公告)号：US20230283120A1

公开(公告)日：2023-09-07

申请号：US18129603

申请日：2023-03-31

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaesung LEE ,  Inmyung WOO ,  Juhyang LEE ,  Jaemu HA

IPC: H02J50/90 ,  H02J50/80 ,  H02J50/10 ,  H04B5/00

CPC classification number: H02J50/90 ,  H02J50/10 ,  H02J50/80 ,  H04B5/0037

Abstract: An electronic device includes: a wireless power reception circuit; a communicator; and at least one processor operatively connected to the wireless power reception circuit and the communicator, wherein the at least one processor is configured to: control, based on initiation of wireless charging of the electronic device, power input from an external device to the electronic device via the wireless power reception circuit; transmit, to the external device via a designated communication scheme, first information corresponding to the power input to the electronic device from the external device; receive, from the external device via an out-band communication scheme through the communicator, second information that corresponds to a charging efficiency of the electronic device; and provide, based on the second information, a location change notification for the electronic device.

公开(公告)号：US20220210397A1

公开(公告)日：2022-06-30

申请号：US17696423

申请日：2022-03-16

Applicant: Samsung Electronics Co., Ltd.

Inventor： Daeyeong KIM ,  Jaesung LEE ,  Kyungmin LIM ,  Seyong KWON ,  Sunil LEE ,  Kangwon JEON

IPC: H04N13/398 ,  H04N13/125 ,  H04N13/302 ,  G02B30/10

Abstract: A display apparatus and a controlling method thereof are provided. The display apparatus includes a display comprising a first display panel, a lens array disposed on the first display panel, and a second display panel disposed on the lens array; and a processor to, based on a plurality of light field (LF) images, obtain a left (L) image and a right (R) image to drive the display by time-multiplexing, correct a second L image to drive the second display panel among the L images based on a first R image to drive the first display panel among the R images, and correct a second R image to drive the second display panel among the R images based on the first L image to drive the first display panel among the L images, and display a stereoscopic image by driving the display by time-multiplexing based on the L image which includes the corrected second L image and the R image which includes the corrected second R image. The display apparatus of the disclosure may use an artificial intelligence model trained according to at least one of a rule-based model, a machine learning, a neural network, or a deep learning algorithm.

公开(公告)号：US20220067880A1

公开(公告)日：2022-03-03

申请号：US17413404

申请日：2019-10-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kyungmin LIM ,  Jaesung LEE ,  Tammy LEE

IPC: G06T3/40 ,  G06T7/73 ,  G06N3/04

Abstract: An image processing apparatus includes a memory storing one or more instructions, and a processor executing the one or more instructions stored in the memory, wherein the processor uses one or more deep neural networks to generate first feature maps from a first image, generate second feature maps for each of subpixels based on the first feature maps and position information of each of the subpixels arranged in a display, and determine result values for each of the subpixels based on the second feature maps.

公开(公告)号：US20230199136A1

公开(公告)日：2023-06-22

申请号：US18110067

申请日：2023-02-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jihye LEE ,  Kyungmin LIM ,  Bora JIN ,  Cheolseong PARK ,  Youngjin YOON ,  Yeoul LEE ,  Jaesung LEE

IPC: H04N5/265 ,  G06T3/40 ,  G06T7/10 ,  G06V10/74 ,  H04N23/957

CPC classification number: H04N5/265 ,  G06T3/4007 ,  G06T7/10 ,  G06V10/761 ,  H04N23/957 ,  G06T2207/10052 ,  G06T2207/20081 ,  G06T2207/20228

Abstract: Provided is an electronic device, wherein the at least one processor is configured to execute the at least one instruction to obtain a first light field image including view images with a first number of views, obtain, from the first light field image, a second light field image including view images with a second number of views, obtain first location information corresponding to each of sub-pixels in the second light field image, obtain a first layer image by inputting the second light field image and the first location information to an artificial intelligence model configured to perform factorization, obtain a third light field image including view images with a third number of views by inputting the first layer image to a simulation model, and train the artificial intelligence model, based on a result of comparing the first light field image and the third light field image with each other.

公开(公告)号：US20230117510A1

公开(公告)日：2023-04-20

申请号：US17768063

申请日：2020-06-25

Applicant: Junghoon LEE ,  Samsung Electronics Co., Ltd.

Inventor： Raehong CHO ,  Jaesung LEE ,  Junghoon LEE ,  Geunwoo PARK ,  Jeongmin PARK

IPC: C09D161/02 ,  H05K3/28 ,  C09D123/08 ,  C09D7/20

Abstract: The present disclosure provides a protective coating composition for circuit boards, the composition capable of i) forming a protective coating for effectively protecting a circuit board and an electrical/electronic component mounted thereon, from moisture, foreign materials, and corrosive gas, ii) reducing the formation time of a protective coating, iii) forming a protective coating capable of achieving optimal protective performance with a smaller thickness, and iv) forming a protective coating that is easier to remove. According to one aspect of the present disclosure, an embodiment of the protective coating composition for circuit boards includes a polyketone, and a solvent.

公开(公告)号：US20230005661A1

公开(公告)日：2023-01-05

申请号：US17942788

申请日：2022-09-12

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Moonyoung KIM ,  Jeongil KANG ,  Jaesung LEE

IPC: H01F38/14 ,  H02J50/10 ,  H02J50/90 ,  H01F27/24 ,  H01F27/34 ,  G09G3/20

Abstract: A display apparatus includes a body; a display provided in the body; a processor provided in the body and configured to control the display to display an image; and a power supply including an adapter configured to be detachable from the body, and a power assembly configured to receive power from the adapter in a non-contact manner and supply the power to at least one of the display and the processor.

公开(公告)号：US20220180806A1

公开(公告)日：2022-06-09

申请号：US17568288

申请日：2022-01-04

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaesung LEE ,  Taewoong LEE ,  Kyungtae KIM ,  Kwangtai KIM ,  Donghyun YEOM

IPC: G09G3/3208 ,  G09G3/00

Abstract: An electronic device and method are disclosed. The electronic device includes a housing, a flexible display having a variable display area including: a visible first region, and a second region that is stowable/extendable, a display driver integrated circuit (DDI), and a processor. The processor implements the method, including: when the housing is disposed in a first state in which the second region is stowed, control the flexible display to display a user interface (UI) screen through the first region based on a first driving frequency and a first light emission frequency, control the flexible display to display a compensation image through the second region based on a second driving frequency and a second light emission frequency, wherein the second driving frequency is equal to or less than the first driving frequency, and the second light emission frequency is less than the first light emission frequency.