Abstract: A method for determining a compensation value for a local display region, a screen display method, and a terminal device are disclosed. The method for determining a compensation value includes turning on the screen to be compensated, wherein the screen to be compensated includes an aperture region and a non-aperture region; obtaining a first display data of the aperture region and a second display data of the non-aperture region when the screen to be compensated is turned on; determining display ratio between the aperture region and the non-aperture region, based on the first display data and the second display data; and calculating a compensation value for performing display compensation on the aperture region based on the display ratio.

Abstract: A photographing method, a storage medium, and an electronic device (100). The electronic device (100) comprises a display screen (21) and a camera module (22), and the display screen (21) comprises a liquid crystal panel (211), a backlight module (212), and electrochromic glass (213) which are stacked. When an HDR image needs to be captured, image acquisition is performed on a current scene by means of the camera module (22), an acquired image is analyzed, then the light transmittance of the liquid crystal panel (211) is adjusted according to brightness distribution information, and finally, secondary image acquisition is performed by means of the camera module (22) to obtain a target image.

Abstract: The present application provides a backlight structure and an electronic device. The backlight structure includes a first backlight module; a light reflecting plate including a horizontal portion and a bending portion connected with the horizontal portion, where the horizontal portion is provided with a first through-hole and the bending portion forms a second through-hole; and a second backlight module having a third through-hole and a light emitting surface, where the bending portion is located in the third through-hole and configured to reflect a light ray incident into the second backlight module and passing through a side wall of the third through-hole to the light emitting surface.

Abstract: The present application discloses a display panel, a method of manufacturing the same, and an electronic device. The display panel includes an array substrate, a light blocking matrix, and a backlight module, wherein the array substrate, the light blocking matrix, and the backlight module are stacked in sequence, and the light blocking matrix includes light shielding columns in a grid-like arrangement.

Abstract: The present disclosure provides a method and apparatus for reducing imaging stray light crosstalk of a camera under an LCD screen. The method includes: providing a mini LED lamp ring between backlight modules, where the mini LED lamp ring includes a substrate for the mini LED lamp ring, an LED, and a fluorescent powder stacked sequentially; detecting a state of the camera; and determining the state of the camera, in response to the camera being in an on state, turning off the mini LED lamp ring, and in response to the camera being in an off state, turning on the mini LED lamp ring.

Abstract: The present application provides a screen state control method and apparatus, and a storage medium. The method includes: detecting a coupling capacitance generated when a folding event occurs, determining whether the coupling capacitance meets a first preset condition; and controlling the screen state based on the coupling capacitance meeting the first preset condition.

Abstract: A method for determining a compensation value for a local display region, a screen display method, and a terminal device are disclosed. The method for determining a compensation value includes turning on the screen to be compensated, wherein the screen to be compensated includes an aperture region and a non-aperture region; obtaining a first display data of the aperture region and a second display data of the non-aperture region when the screen to be compensated is turned on; determining display ratio between the aperture region and the non-aperture region, based on the first display data and the second display data; and calculating a compensation value for performing display compensation on the aperture region based on the display ratio.

Abstract: A display panel and a terminal. The display panel includes a liquid crystal array matrix cell, a backlight module, a light guide column, and an electrochromic module. A through hole is formed in the backlight module, and the through hole is used for accommodating the light guide column. The liquid crystal array matrix cell is located on a first side of the backlight module, the electrochromic module is located on a second side of the backlight module, and the first side of the backlight module and the second side of the backlight module are opposite sides.

Abstract: A photographing method, a storage medium, and an electronic device (100). The electronic device (100) comprises a display screen (21) and a camera module (22), and the display screen (21) comprises a liquid crystal panel (211), a backlight module (212), and electrochromic glass (213) which are stacked. When an HDR image needs to be captured, image acquisition is performed on a current scene by means of the camera module (22), an acquired image is analyzed, then the light transmittance of the liquid crystal panel (211) is adjusted according to brightness distribution information, and finally, secondary image acquisition is performed by means of the camera module (22) to obtain a target image.

Abstract: A display screen and a terminal are provided. The display screen includes a substrate, a light-emitting layer, and a filter layer disposed in sequence. The filter layer includes a plurality of color filters with diffusion function. The display screen is provided with the color filters, so that light emitted by the light-emitting layer is diffused at various angles through diffusion particles in the color filters, thereby effectively increasing viewing angles of the display screen of the terminal.