Samsung Electronics Co., Ltd.

Hanyuool Kim

Dongkyoon Han

Kwangtai Kim

Jongkon Bae

Seungkyu Choi

Donghyun Yeom

Yohan Lee

Yunpyo Hong

Myunghoon Kwak

Jungchul An

Jooyoung Kang

Yo-Han Lee

Jong-Kon Bae

Dong-Kyoon Han

Donghwy Kim

Hyunjun Park

Hongkook Lee

Jaesung Lee

Hyungsup Byeon

Jinhyun Kim

Byungduk Yang

Sungyoung Shin

Taehyeong Kim

Minsuk Uhm

Taewoong Lee

Matheus Farias Miranda

Dong-Hui Kim

Harksang Kim

Hojin Kim

Younghee Ha

Sungwon Ryu

Taemoon Roh

An electronic device is provided. The electronic device includes a display including a plurality of display pixels, a memory, and at least one processor, wherein the at least one processor may be configured to drive the display by variably adjusting a first display region and a second display region in which visual information is to be displayed on the display, based on an operation state or a display structure state of the electronic device, calculate a difference in usage of the display between the first display region and the second display region, variably determine a size of a boundary compensation region between the first display region and the second display region, based on the difference in usage, and compensate for an image of the boundary compensation region.

Electronic device including display and method for compensating for display burn-in

An electronic device with a rollable display may include the operations of: obtaining global burn-in information and local burn-in information according to a designated sampling period; on the basis of the result of analyzing the global burn-in information, predicting whether burn-in will at least partially occur in the entire area of a display area; when burn-in is predicted to at least partially occur in a boundary area, generating a first compensation map including pieces of local compensation data calculated to correspond to m block areas of the boundary area, respectively; when burn-in is predicted to at least partially occur in an area remaining after excluding the boundary area from the entire area, generating a second compensation map including pieces of global compensation data calculated to correspond to n block areas of the entire area, respectively; and controlling the rollable display to display image data compensated on the basis of the first compensation map or the second compensation map.

Electronic device and method for predicting and compensating for burn-in of display

An electronic device is provided. The electronic device includes a housing, a display rollable into the housing, and a display driver circuitry operably coupled to the display. The display driver circuitry is configured to display, while the electronic device is in a first state in which a first display area of the display is exposed and a second display area of the display adjacent to the first display area is rolled into the housing, a first image in the exposed first display area, obtain, a second image based on applying a first weight to a pixel value of a first pixel of a first horizontal line and applying a second weight less than the first weight to a pixel value of a second pixel of the first horizontal line, and display, while displaying the first image, the second image in the second display area rolled into the housing.

Electronic device, method, and computer-readable storage medium for reducing afterimage in display area

An electronic device is disclosed that includes a display, a display driver IC that drives the display, and at least one processor operationally connected with the display and the display driver IC. The display driver IC moves a display location of one or more pixel data corresponding to an image associated with at least one application from a specified point by a specified distance on an active area of the display. The at least one processor is configured to scale up a first portion of the image by a specified range based on the specified distance, scale down a second portion of the image by the specified range based on the specified distance, and display the image on the active area based on the scaled-up first portion or the scaled-down second portion. In addition, various embodiments recognized through the specification are possible.

Electronic device for controlling display position or area of image on basis of change of content of image

Disclosed is an electronic device comprising at least one sensor, a communication circuit, a display, and at least one processor operationally connected to the display, wherein the at least one processor is configured to: display, on the display, a watch screen including a fixed element displayed at a designated location on the display, a repetitive element displayed on the basis of at least a designated rule, and a changing element associated with information obtained through the at least one sensor or received through the communication circuit; generate first data on the basis of at least one of the designated rule or the shape of the repetitive element; generate second data based on at least one of the fixed element or the changing element, in response to the changing element changing from a first value to a second value; and generate first deterioration information on the basis of the first data, the second data, and the duration over which the changing element maintains the first value. Various other embodiments understood through the specification are also possible.

Method for calculating degree of degradation on basis of properties of image displayed on display and electronic device for implementing same

An electronic device according to various embodiments may comprise: a display panel having an active area of a first designated size; and a processor. The processor may be configured to: run a designated application comprising a first application display layer set to display fixed content, and a second application display layer set to display changing content; and, while the designated application is running, and on the basis of at least the fixed content, display the first application display layer in a second designated size smaller than the first designated size, and at least temporarily move, within the active area, the first application display layer displayed in the second designated size.

Method for displaying content of application via display, and electronic device

Various embodiments of the present invention relate to an electronic device for adjusting voltage and an operation method therefor. The electronic device may comprise: a display; and a processor, wherein the processor is configured to: identify first information which relates to the brightness of at least one first content included in a first image layer and is to be displayed using the display, and second information which relates to the brightness of at least one second content included in a second image layer and is to be displayed using the display; adjust the brightness of the second content at least on the basis of a difference between the first information and the second information; and in a state where the second image layer is superimposed on the first image layer including the first content, display the at least one first content, and the second content the brightness of which has been adjusted, using the display. Other embodiments are also possible.

Electronic device for controlling display of content on basis of brightness information and operation method therefor

An electronic device according to various embodiments may comprise a display panel, a processor, and a display driver circuit including an internal memory and configured to drive the display panel, wherein the display driver circuit may be configured to: receive, from the processor, movement information of a designated content to be displayed on the display panel while the processor operates in a low power state; store the movement information in the internal memory; display the designated content at a first position on the display panel while the processor operates in the low power state; and move the designated content displayed at the first position to a second position on the display panel and display the same at the second position, at least on the basis of the movement information stored in the internal memory while the processor operates in the low power state.

Electronic device and method for moving content display position on basis of coordinate information stored in display driver circuit

Disclosed is an electronic device including a display, a display driving circuit which drives the display, and at least one processor operationally connected to the display or the display driving circuit, wherein the at least one processor gives an afterimage risk ranking to each of a plurality of applications, and, when an application given an afterimage risk ranking higher than a designated range among the plurality of applications is executed, generates afterimage data by accumulating images sampled from the execution screens of the application given the afterimage risk ranking higher than the designated range, and delivers the afterimage data to the display driving circuit. Various other embodiments that can be understood through the present specification are also possible.

Method for compensating for degradation on basis of execution screen of application and electronic device implementing same

According to various embodiments of the present invention, a three-dimensional imaging device and/or an electronic device may comprise: a stand for supporting an electronic device including a display panel; a half mirror disposed on one surface of the stand in such a way as to slantingly face the display panel of the electronic device supported by the stand; and a retro-reflection member disposed on the stand in such a way as to incline toward the half mirror, wherein the half mirror reflects an image (hereinafter, 'a first output image') output from the display panel to introduce the reflected image into the retro-reflection member, and allows the image reflected by the retro-reflection member to transmit therethrough, so as to form an image (hereinafter, 'a first aerial image') corresponding to the first output image, on a space at another side of the half mirror. Such an electronic device may exist in various forms according to embodiments.

Three-dimensional imaging device and electronic device including same

An electronic device according to various embodiments of the present invention may comprise: a display; a processor for generating a frame image; and a display driving circuit for driving the display, the display driving circuit including an image processing module and a memory, wherein the display driving circuit is configured to acquire the frame image from the processor, generate a different frame image by applying a designated effect to at least a partial area of the frame image, and display the different frame image through the display.

Electronic device and control method therefor

Growing community of inventors

Suwon-si, South Korea

Hanyuool Kim