Various embodiments of the disclosure relate to an electronic device for managing a screen of a display and an operation method in the electronic device. According to an embodiment, the electronic device may include: a display module including a display configured to be deformable, a memory, and at least one processor electrically coupled to the display module and the memory. The at least one processor may be configured to: obtain first state information related to a screen for displaying objects of execution applications, obtain second state information related to deformation of the display, generate a view of a mini-application executable on the screen based on the first state information and the second state information, and control the display module to display the screen configured to include the generated view of the min-application in a display area visible to the outside based on the deformation of the display.

A pixel circuit and a display device including the pixel circuit are disclosed. The pixel circuit according to embodiments includes a first pixel circuit connected in parallel to an initialization voltage line to which an initialization voltage is applied, and including a first-first switch element connected to a first-first gate line and a first-second switch element connected to a first-second gate line; and a second pixel circuit connected in parallel to the initialization voltage line, and including a second-first switch element connected to a second-first gate line and a second-second switch element connected to a second-second gate line, and the first-second gate line and the second-first gate line are electrically connected.

There is provided a method of displaying an image on a display device, the method including moving an image displayed at an image display region of the display device, and reducing a first region and enlarging a second region, the first and second regions included in the image, wherein the image has a smaller size than the image display region.

A display apparatus is disclosed. The display apparatus includes a display panel configured to drive a frame of a first resolution at a first frame rate, a communication interface comprising circuitry configured to receive content, and a processor configured to, based on a frame rate of the received content being greater than the first frame rate, adjust the received content to a second resolution, and to control the display panel to display a content of the second resolution at a second frame rate, the second frame rate being greater than the first frame rate.

A display apparatus includes: a display panel; a backlight unit including a plurality of backlight blocks; and a processor configured to drive the backlight unit to output light, wherein the processor may be further configured to: adjust a first image having a first resolution to a second image having a second resolution that is smaller than the first resolution, divide an image area corresponding to a first backlight block among the plurality of backlight blocks in the second image having the second resolution into a plurality of image areas, acquire current information corresponding to the first backlight block and a second backlight block adjacent to the first backlight block, based on the plurality of image areas, and drive the backlight unit based on the acquired current information.

A display device capable of performing image processing is provided. A memory node is provided in each pixel included in the display device. An intended correction data is held in the memory node. The correction data is calculated by an external device and written into each pixel. The correction data is added to image data by capacitive coupling, and the resulting data is supplied to a display element. Thus, the display element can display a corrected image. The correction enables image upconversion, for example.

An application engine renders an image based on image data from a content source. A display engine displays the image to a user. The image is adjustable from a first size to a second size. A detection system detects the size adjustment. An application executes a clarification routine to maintain sharpness of the image.

A display device includes a display panel having first and second display areas. A data driver provides data and bias voltages to data lines. A timing controller controls the data driver and a scan driver based on at least two operation modes. The first mode drives the first and second display areas at a normal frequency, and the second mode drives the first display area at a first frequency substantially equal to or lower than the normal frequency and the second display area at a second frequency lower than the first frequency. The second mode includes an active frame to write a reference voltage to display a black image in the second display area, and blank frames to maintain the reference voltage and apply the bias voltage to the pixels in the second display area. The data driver varies the bias voltage in the blank frames.

A display device includes a display panel having first and second display areas. A data driver provides data and bias voltages to data lines. A timing controller controls the data driver and a scan driver based on at least two operation modes. The first mode drives the first and second display areas at a normal frequency, and the second mode drives the first display area at a first frequency substantially equal to or lower than the normal frequency and the second display area at a second frequency lower than the first frequency. The second mode includes an active frame to write a reference voltage to display a black image in the second display area, and blank frames to maintain the reference voltage and apply the bias voltage to the pixels in the second display area. The data driver varies the bias voltage in the blank frames.

A content display device includes a line-of-sight direction detection unit, a gazing point identification unit, a gazing content identification unit, and a display control unit. The line-of-sight direction detection unit is configured to detect a line-of-sight direction of a person located in a vicinity of a display region in which a plurality of contents are simultaneously displayed. The gazing point identification unit is configured to, based on the line-of-sight direction, identify a gazing point in the display region of the person. The gazing content identification unit is configured to, based on a distribution of the gazing point detected in a predetermined period, identify a gazing content at which the person is gazing. The display control unit configured to determine a display mode of each of the plurality of contents, based on a result of identifying the gazing content, and display each of the plurality of contents in the display mode determined.