Abstract: The present application provides a pixel driving method, a device thereof, and a display panel thereof. The method includes: disposing an over-driving voltage value table including sequentially increasing first target grayscale values, second target grayscale values, and third target grayscale values, wherein the first target grayscale values and third target grayscale values has the same over-driving voltage values that corresponding initial grayscale values has; determining the over-driving voltage value corresponding to a grayscale value of a frame to be displayed of a sub-pixel to drive the sub-pixel to emit light.

Abstract: A method for adjusting chromaticity of a display device and the display device are provided. The method for adjusting the chromaticity of the display device can adjust an aperture ratio of a first sub-pixel of a display device to meet the user's demand for chromaticity of a white image, improve a color shift problem existing in the conventional display devices, and enhance display effect of the display device.

Abstract: The present application discloses a chromaticity adjustment method and an adjustment device of a display panel. The chromaticity adjustment method of the display panel includes: determining an initial driving voltage corresponding to a highest gray scale of the display panel; acquiring an initial white picture chromaticity of the display panel based on the initial driving voltage; determining whether the initial white picture chromaticity deviates from a target white picture chromaticity; if the initial white picture chromaticity deviates from the target white picture chromaticity, adjusting the initial driving voltage to adjust the initial white picture chromaticity.

Abstract: The present disclosure provides a setting method of a display panel and the display panel, the method includes: acquiring a first chromaticity information of a first gray scale and a second chromaticity information of a second gray scale; acquiring a first difference value between the first chromaticity information and the second chromaticity information; and adjusting gray scale voltages of the first gray scale and/or the second gray scale when the first difference value is greater than a preset difference threshold, and a second difference value between the first chromaticity information and the second chromaticity information after adjustment is less than the first difference value.

Abstract: A method of adjusting a display screen, an adjusting device for a display screen, a display device, and a storage medium are provided. The method includes obtaining brightness information in an abnormal brightness area in response to detecting that the abnormal brightness area is in a current display screen, obtaining a corresponding transmittance cut-off wavelength sequence in an abnormal color area in the abnormal brightness area in response to determining that the abnormal color in the abnormal brightness area is blue, and eliminating the abnormal color area in the display screen by absorbing wavelength energy whose wavelength is less than a predetermined wavelength threshold in the transmittance cut-off wavelength sequence.

Abstract: The present application provides a grayscale calibrating method for a display panel and a display device. The grayscale calibrating method for a display panel includes obtaining a screen image to be displayed of the display panel, and determining whether the screen image to be displayed exists in an abnormal display region; when the screen image to be displayed exits in the abnormal display region, increasing the grayscale of each of the first sub-pixels located in the first display region by changing a white balance component to improve the display effect of the abnormal display region.

Abstract: A light source module, liquid crystal display device and display apparatus. The light source module comprises a light guide plate and a light source disposed on the light guide plate side, and a plurality of micro structures are disposed on a light guide surface of the light guide plate. The light source module can provide a reflective liquid crystal display panel with an area light source similar to ambient light to improve light exiting brightness of the reflective liquid crystal display panel such that reflective liquid crystal display panel also has a better display effect in a dark environment and under a condition without ambient light.

Abstract: A polarizer and a display device are provided. In the polarizer, on a basis of using an optical compensation layer to compensate a birefringence of liquid crystal molecules in a liquid crystal layer, a liquid crystal compensation layer is configured to compensate the birefringence of the liquid crystal molecules in the liquid crystal layer. The liquid crystal compensation layer adjusts a compensation value through a refractive index difference and a thickness of the liquid crystal molecules, so an adjustment range is large and a restriction is small, which can be matched with a high phase difference of the display device, and further improves side-view light leakage in a dark state of the liquid crystal display.

Abstract: The present application discloses a display device. Based on that a birefringence of a liquid crystal molecule is symmetrically compensated by using an optical compensation layer, the display device of the present provides a liquid crystal compensation layer on a first polarizer, and the liquid crystal compensation layer adjusts a compensation value through a refractive index difference and a thickness of the liquid crystal molecule. Therefore, the compensation value may match a high phase difference of the display device due to a large adjustment range and a little limitation, thereby improving a dark side-view leakage of the display device, improving a contrast of the display device, and improving an image quality.

Abstract: A display device is provided. A liquid crystal compensation layer is disposed on each of a first polarizer and a second polarizer. The liquid crystal compensation layers adjust compensation values through refractive index differences and thicknesses of liquid crystal molecules, so adjustment ranges are large and limitations are few, and the liquid crystal compensation layers can be matched with high phase differences of a liquid crystal display panel. Opposite two sides of the liquid crystal display panel are arranged symmetrically, number and thickness of film layers on each side is the same, so that a situation of bending due to different stress on the two sides of the liquid crystal display panel can be prevented.

Abstract: A polarizer and a display device are disclosed in the present application. The polarizer of the present application adopts a structure in which a liquid crystal compensation layer and a polarizing layer are stacked on each other, and the liquid crystal compensation layer is used to compensate the birefringence of the liquid crystal molecules in the liquid crystal layer, and the liquid crystal compensation layer adjusts the compensation value by the refractive index difference of the liquid crystal molecules and the thickness, so that the adjustment range is wide, and the adjustment range may be matched with the high phase difference of the display device, thereby improving the side-view light leakage of the liquid crystal display in the dark state, improving the contrast of the liquid crystal display, and improving the image quality.

Abstract: An optical property detecting method of a liquid crystal display panel is provided, and includes: measuring a spectrum of a first backlight panel and a spectrum of the a liquid crystal module; calculating a transmission spectrum of a target liquid crystal display panel; obtaining a spectrum of a second backlight panel; calculating and obtaining a tristimulus value of a second liquid crystal module; obtaining a plurality of optical parameters corresponding to the target liquid crystal display panel according to the tristimulus value, so as to detect an optical property of the target liquid crystal display panel.

Abstract: A display system includes a display panel and a pair of glasses. The display panel includes a display panel body, a first polarizer disposed on a non-display side of the display panel body, and a first wave plate disposed on a display side of the display panel body. The display side is opposite to the non-display side. The pair of glasses includes a second polarizer and a second wave plate. The second polarizer includes a polarizing layer. The second wave plate is disposed on a side of the polarizing layer away from eyes. The pair of glasses is configured to present images displayed by the display panel.

Abstract: An array substrate and a mobile terminal are disclosed. In the array substrate, a grayscale value of a first color displayed by a first sub-pixel unit and a grayscale value of a second color displayed by a second sub-pixel unit are greater than a grayscale value of a third color displayed by a third sub-pixel unit. An acute angle between a first branch electrode of the first sub-pixel unit and a horizontal visual axis and an acute angle between a second branch electrode of the second sub-pixel unit and the horizontal visual axis are less than an acute angle between a third branch electrode of the third sub-pixel unit and the horizontal visual axis.

Abstract: A light source module, a liquid crystal display device, and a display apparatus are provided. The light source module disposes a plurality of micro structures disposed at intervals on a light guide surface of a light guide plate and disposes a sum of areas of the micro structures on an unit area on the light guide surface gradually increasing from a light incident side to a light exiting side, which can improve uniformity of light exiting brightness of each region of the light guide plate.

Abstract: The present application discloses a chromaticity adjustment method and an adjustment device of a display panel. The chromaticity adjustment method of the display panel includes: determining an initial driving voltage corresponding to a highest gray scale of the display panel; acquiring an initial white picture chromaticity of the display panel based on the initial driving voltage; determining whether the initial white picture chromaticity deviates from a target white picture chromaticity; if the initial white picture chromaticity deviates from the target white picture chromaticity, adjusting the initial driving voltage to adjust the initial white picture chromaticity.

Abstract: A display device is provided. In the present application, a liquid crystal compensation layer is provided on both first polarizer and second polarizer, and an improvement of compensation value is not realized by stretching the liquid crystal compensation layer but by adjusting the refractive index difference and thickness of the liquid crystal molecules, so the adjustment range is large, the restriction is small, and it can be matched with the high phase difference of the liquid crystal display panel. Therefore, the dark state side-view light leakage of the liquid crystal display panel and the contrast ratio of the liquid crystal display panel are improved, and the image quality is enhanced.

Abstract: A method of adjusting a display screen, an adjusting device for a display screen, a display device, and a storage medium are provided. The method includes obtaining brightness information in an abnormal brightness area in response to detecting that the abnormal brightness area is in a current display screen, obtaining a corresponding transmittance cut-off wavelength sequence in an abnormal color area in the abnormal brightness area in response to determining that the abnormal color in the abnormal brightness area is blue, and eliminating the abnormal color area in the display screen by absorbing wavelength energy whose wavelength is less than a predetermined wavelength threshold in the transmittance cut-off wavelength sequence.

Abstract: A reflection rate detection device and reflection rate detection method for a liquid crystal panel are provided by embodiments of the present application. A sphere of the liquid crystal panel is a hollow sphere, and an inner wall of the sphere is uniformly sprayed with diffuse reflection materials. The sphere is provided with a window hole, and the window hole corresponds to the liquid crystal panel. The emitting light source is disposed on the sphere, the emitting light source is configured to emit light, and emitted light enters the liquid crystal panel. The receiver is configured to receive reflection energy of the liquid crystal panel. A reflection rate of a large-area liquid crystal panel can be detected by the present application.

Abstract: A polarizer and a display device are disclosed in the present application. The polarizer of the present application adopts a structure in which a liquid crystal compensation layer and a polarizing layer are stacked on each other, and the liquid crystal compensation layer is used to compensate the birefringence of the liquid crystal molecules in the liquid crystal layer, and the liquid crystal compensation layer adjusts the compensation value by the refractive index difference of the liquid crystal molecules and the thickness, so that the adjustment range is wide, and the adjustment range may be matched with the high phase difference of the display device, thereby improving the side-view light leakage of the liquid crystal display in the dark state, improving the contrast of the liquid crystal display, and improving the image quality.