Abstract: A lithium ion battery system having a temperature control function includes a shell, a battery core, and a phase change material. The battery core is packaged in the shell, the shell is filled with the phase change material which is in contact with a surface of the battery core, and the phase change material includes sodium nitrate with crystal water, paraffin wax, white carbon black, polyacrylamide gel, and trimethylolpropane.

Abstract: The present invention relates to a display method of a display panel, a display panel and a display device, and the display method of a display panel is used for enabling each row of N pixel units in the display panel to display an image having 2N+x?1 pixel points. The display method comprises steps of: acquiring an image, each row of which comprises 2N+x?1 pixel points corresponding to the N pixel units; and determining a display parameter of each sub-pixel according to the components, which have the same color as the sub-pixel, in the pixel points corresponding to the sub-pixel.

Abstract: A display device and a method of adjusting backlight brightness of the display device are provided. The method includes converting original RGB signals of each pixel to corresponding RGBW signals; determining the color and original brightness value of each pixel based on the gray value ratio of the original RGB signals of each pixel; determining the backlight brightness value of each pixel based on the color of each pixel after the original RGB signals being converted; and performing weighted average calculation on the backlight brightness values of each pixel after the signals being converted, so as to obtain a whole backlight brightness adjustment value of all pixels.

Abstract: An image display method, device and electronic apparatus avoid to some extent a problem of a poor display effect due to adjusting an image purely depending on an RGB image conversion algorithm. The solution comprises obtaining a brightness value of current ambient light; performing image conversion on a frame of image having three primary color components to obtain a first display information, the first display information comprising four primary color gray scale values of each pixel in the image; adjusting the first display information to a second display information according to the brightness value, the second display information comprising four primary color gray scale values of each adjusted pixel; and displaying the image according to the second display information.

Abstract: An image display method, device and electronic apparatus avoid to some extent a problem of a poor display effect due to adjusting an image purely depending on an RGB image conversion algorithm. The solution comprises obtaining a brightness value of current ambient light; performing image conversion on a frame of image having three primary color components to obtain a first display information, the first display information comprising four primary color gray scale values of each pixel in the image; adjusting the first display information to a second display information according to the brightness value, the second display information comprising four primary color gray scale values of each adjusted pixel; and displaying the image according to the second display information.

Abstract: A display device and a method of adjusting backlight brightness of the display device are provided. The method includes converting original RGB signals of each pixel to corresponding RGBW signals; determining the color and original brightness value of each pixel based on the gray value ratio of the original RGB signals of each pixel; determining the backlight brightness value of each pixel based on the color of each pixel after the original RGB signals being converted; and performing weighted average calculation on the backlight brightness values of each pixel after the signals being converted, so as to obtain a whole backlight brightness adjustment value of all pixels.

Abstract: The present invention relates to a display method of a display panel, a display panel and a display device, and the display method of a display panel is used for enabling each row of N pixel units in the display panel to display an image having 2N+x-1 pixel points. The display method comprises steps of: acquiring an image, each row of which comprises 2N+x-1 pixel points corresponding to the N pixel units; and determining a display parameter of each sub-pixel according to the components, which have the same color as the sub-pixel, in the pixel points corresponding to the sub-pixel.