公开(公告)号：US11705060B2

公开(公告)日：2023-07-18

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: G09G3/00 ,  G06F1/16 ,  G09G3/3291 ,  G09G3/3208

CPC classification number: G09G3/3208 ,  G06F1/1652 ,  G09G3/035 ,  G09G3/3291 ,  G09G2320/046 ,  G09G2330/021 ,  G09G2340/0407 ,  G09G2340/0435 ,  G09G2354/00

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.

公开(公告)号：US11561441B2

公开(公告)日：2023-01-24

申请号：US17117459

申请日：2020-12-10

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Kangwon Jeon ,  Younggeol Kim ,  Jaehee Kwak ,  Kwangdon Kim ,  Youngjin Yoon ,  Jaesung Lee

IPC: G02F1/1347 ,  G02F1/1335 ,  G02B30/52 ,  G09G3/36 ,  G09G3/34 ,  G02F1/13357

Abstract: A display apparatus is disclosed. The display apparatus includes a backlight configured to emit light; a first polarizing plate, disposed in front of the backlight, configured to polarize light emitted from the backlight in a first direction; and a plurality of display panels sequentially disposed in front of the first polarizing plate, wherein each of the plurality of display panels is configured to include a liquid crystal panel and a color filter disposed in front of the liquid crystal panel, and wherein a display panel disposed at a farthest distance from the first polarizing plate from among the plurality of display panels is configured to include a second polarizing plate that polarizes the light of the first direction in a second direction.

公开(公告)号：US11322993B2

公开(公告)日：2022-05-03

申请号：US16749063

申请日：2020-01-22

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jungmin Lee ,  Sungjoon Cho ,  Hansol Choi ,  Youngmi Ha ,  Kyounghoon Kim ,  Byungwook Kim ,  Yusu Kim ,  Kyungmin Park ,  Jaesung Lee ,  Juhyang Lee

IPC: H02J7/00 ,  H02J50/80 ,  H02J7/02

Abstract: An electronic device including a battery, a wireless interface operatively or electrically connected with the battery, a display, a memory, and a processor, wherein the processor is configured to: detect an event while the electronic device is in contact with or is connected to another electronic device via the wireless interface and wirelessly charging-shares power of the battery with the another electronic device via the wireless interface; turn off a wireless charging-sharing function when the event corresponds to a predetermined condition; provide a user notification about the turning-off of the wireless charging-sharing function via the display; and turn on the wireless charging-sharing function when a state of the electronic device corresponds to a wireless charging-sharing condition. The various embodiments also a method of operating the electronic device. Various embodiments are also possible.

公开(公告)号：US20210175754A1

公开(公告)日：2021-06-10

申请号：US17114801

申请日：2020-12-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Moonyoung KIM ,  Jeongil Kang ,  Jaesung Lee

IPC: H02J50/40 ,  H02J50/12 ,  G06F3/14 ,  H04N5/63 ,  H04N5/655 ,  H04N5/38 ,  H04N5/44 ,  F16M13/02

Abstract: Provided are a levitating display device and an operating method thereof. The display device includes a frame unit and a panel unit, wherein the frame unit includes a power receiver and a wireless power transmitter configured to wirelessly transmit power received by the power receiver to the panel unit, and the panel unit includes a wireless power receiver configured to wirelessly receive the power from the wireless power transmitter and a display configured to receive the power from the wireless power receiver and display an image.

公开(公告)号：US11024262B2

公开(公告)日：2021-06-01

申请号：US16895528

申请日：2020-06-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jaesung Lee ,  Jiyong Kim ,  Jinhyun Kim ,  Taehyeong Kim ,  Jungbae Bae ,  Jongkon Bae ,  Byungduk Yang ,  Yohan Lee ,  Dongkyoon Han ,  Yunpyo Hong

IPC: G09G5/34 ,  G09G3/20 ,  G09G5/37

Abstract: An electronic device is provided. The electronic device includes a display for outputting a screen and a processor operatively connected to the display. The processor is configured to receive a user input associated with movement of a screen output on the display, detect a screen movement speed corresponding to the user input associated with the screen movement, determine an amount of screen tilt compensation corresponding to the screen movement based on the screen movement speed, when the screen movement speed is included in a first interval, and keep the amount of screen tilt compensation based on the screen movement speed constant, when the screen movement speed is included in a second interval faster than the first interval.

公开(公告)号：US10525304B2

公开(公告)日：2020-01-07

申请号：US15852533

申请日：2017-12-22

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hyungsoon Kim ,  Anthony Chien-der Lee ,  Donghyun Lee ,  Jaesung Lee ,  Konstantin Pavlov ,  Duarte Joaquin Sanchez ,  Duseon Oh ,  Younghyun Kim

IPC: A63B24/00

Abstract: An example apparatus and an example method for detecting user's exercise information in an exercise system are disclosed. An example electronic device includes: at least one sensor; a human body communication circuitry; a conductive member electrically connected with the human body communication circuitry and exposed for user contact; and at least one processor. The at least one processor is configured to detect a user's contact to the conductive member, to control the human body communication circuitry to transmit at least one piece of user information to an external device through a body of the user, and, when exercise information is received from the external device, to store the exercise information.

公开(公告)号：US12106891B2

公开(公告)日：2024-10-01

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 ,  G09G3/20 ,  H01F27/24 ,  H01F27/34 ,  H02J50/10 ,  H02J50/90 ,  G09G3/32 ,  H02M1/42

CPC classification number: H01F38/14 ,  G09G3/2092 ,  H01F27/24 ,  H01F27/346 ,  H02J50/10 ,  H02J50/90 ,  G09G3/32 ,  H02M1/4208

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：US12072567B2

公开(公告)日：2024-08-27

申请号：US17432804

申请日：2021-08-03

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jaehee Kwak ,  Jaesung Lee ,  Seyong Kwon ,  Youngjin Yoon ,  Kyungmin Lim ,  Kangwon Jeon ,  Bora Jin

IPC: G02F1/1335 ,  G02F1/13357 ,  G09G3/3208

CPC classification number: G02F1/133504 ,  G02F1/1336 ,  G09G3/3208 ,  G09G2300/023 ,  G09G2320/02

Abstract: A stacked display apparatus and a method of operating the same are provided. The stacked display apparatus includes a first display panel in a form of a first aperture shape, and a second display panel in a form of a second aperture shape that is different from the first aperture shape, the second display panel being stacked on the first display panel, and a ratio of a first maximum spatial frequency of the first aperture shape and a second maximum spatial frequency of the second aperture shape is outside a predetermined range.

公开(公告)号：US12020621B2

公开(公告)日：2024-06-25

申请号：US17710074

申请日：2022-03-31

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kwangdon Kim ,  Jaesung Lee ,  Tammy Lee

IPC: G09G3/20

CPC classification number: G09G3/2003 ,  G09G2320/0626 ,  G09G2320/0666

Abstract: A method of controlling an element of a display device is provided. At least one processor of the display device may be configured to determine a first chromaticity value corresponding to a first grayscale value of the element of the display device, and determine a first luminance value corresponding to the first chromaticity value, based on the first chromaticity value and a target with respect to a relationship between chromaticity and luminance. In addition, the at least one processor of the display device may be configured to determine a second grayscale value corresponding to the first luminance value, determine a second chromaticity value corresponding to the second grayscale value, determine a second luminance value corresponding to the second chromaticity value, based on the second chromaticity value and the target, and determine chromaticity and luminance calibration coefficients, based on the second luminance value.

公开(公告)号：US11948485B2

公开(公告)日：2024-04-02

申请号：US17567565

申请日：2022-01-03

Applicant: Samsung Electronics Co., Ltd.

Inventor： Bora Jin ,  Youngjin Yoon ,  Jihye Lee ,  Yeoul Lee ,  Sunil Lee ,  Jaesung Lee

IPC: G09G3/00

CPC classification number: G09G3/007 ,  G09G3/003 ,  G09G2300/023

Abstract: An electronic apparatus and a method for controlling thereof are provided. The method includes acquiring a first Light field (LF) image of different viewpoints, inputting the first LF image to a first artificial intelligence model to acquire a pixel shift value for converting pixels in the first LF image, converting the pixels in the first LF image according to the pixel shift value to acquire a second LF image, inputting the first LF image and the second LF image to a second artificial intelligence model for converting the LF image to a layer image to acquire the layer image, inputting the acquired layer image to a simulation model for restoring the LF image to acquire a third LF image, and learning the first artificial intelligence model and the second artificial intelligence model based on the second LF image and the third LF image.