Abstract: A method for driving an LCD device includes displaying each picture with two frame images sequentially; the two frame images includes a first frame image and a second frame image; driving voltages for two adjacent sub-pixels in each of the frame images are different, and driving voltages in the first frame image and the second frame image for each of the sub-pixels are different; determining backlight brightness regulation signals for each of the backlight subareas; the backlight regulation signals are grouped signals, the number of the groups is identical to the number of types of the color sub-pixels; calculating an average color purity of a current picture area corresponding to each backlight subarea; determining whether the average color purity of each of the backlight subareas is within a preset range; if yes, performing a brightness regulation to a backlight source of the backlight subarea in each of the frame images of a next picture according to the backlight brightness regulation signal of the backli

Abstract: A drive circuit and a driving method of a driving circuit, and a display device are provided. The driving circuit comprises: a drive chip comprising N signal lines disposed in order, wherein M signal lines of the N signal lines output a drive signal; and M selection modules, wherein each selection module comprises at least two signal input terminals, a signal output terminal and a control terminal. The signal output terminal is connected to a drive signal line, and the control terminal is connected to a control signal line. Each selection module is configured to control one of the signal input terminals to be connected to the corresponding signal output terminal, and the signal input terminals of the M selection modules, connected to the signal output terminals, are controlled to be correspondingly connected to M signal lines in an one-to-one manner according to a control signal.

Abstract: A display panel driving method, a driving device and a display device. The driving method comprises: forming each of 2n rows of sub-pixels in a display panel into a sub-pixel group, forming odd rows of sub-pixels arranged along a first direction in the sub-pixel group from the center of the sub-pixel group into a first sub-pixel group, and forming even rows of sub-pixels arranged along the first direction in the sub-pixel group into a second sub-pixel group; and for the sub-pixel group composed of the 2n rows of sub-pixels, first driving the sub-pixels in the first sub-pixel group to carry out display, and then driving the sub-pixels in the second sub-pixel group to carry out display.

Abstract: A display device includes a plurality of pixel electrodes arranged in an array. A first switch electrically connected to a first pixel electrode of the pixel electrodes. A second switch electrically connected to a second pixel electrode of the pixel electrodes. The second switch is electrically connected between the first switch and a data line, and the first pixel electrode and the first pixel electrode are respectively located at two row of the pixel electrodes that are not adjacent to each other.

Abstract: A driving method of a display panel, comprising: dividing pixels on the display panel into pairs of pixel sets, wherein each pair of pixel sets comprises a first pixel set and a second pixel set; acquiring a first voltage signal and a second voltage signal according to a frame input signal look-up-table, wherein a front viewing-angle mixed brightness of the subpixel driven by the first and second voltage signals alternately is equivalent to a front viewing-angle brightness of the subpixel driven by a frame input signal; driving first subpixels of the first and second pixel sets by first and second voltage signals of the first subpixel of the first pixel set, respectively; and driving second subpixels of the first and second pixel sets by second and first voltage signals of the second subpixel of the second pixel set, respectively.

Abstract: A curved display panel is provided. The curved display panel includes a first substrate, a second substrate, and a liquid crystal layer. The first substrate has a plurality of matrix-arranged pixel units. Each pixel unit includes a main pixel region, a sub-pixel region, and pixel electrodes. In each of the pixel unit, the ratio of the area of the main pixel region to the area of the sub-pixel region is not the same. The pixel electrodes are disposed on the main pixel region and the sub-pixel region. The voltage of the pixel electrode of the main pixel region is different from the voltage of the pixel electrode of the sub-pixel region. The liquid crystal layer is disposed between the first substrate and the second substrate. A display device is provided.

Abstract: The present invention provides a display panel and its application, the display panel comprises a first substrate, a second substrate, a liquid crystal layer disposed between the first substrate and the second substrate, an image sensing module disposed on the second substrate facing to a side of the first substrate, a driving module disposed on the second substrate facing to the side of the first substrate for driving a plurality of liquid crystal molecules distributed in the liquid crystal layer. Wherein, the liquid crystal molecules disposing between the image sensing module and the first substrate is configured to form a liquid crystal lens in response to a vertical electric field between the first and second substrates. The image sensing module is configured for receiving the image light focused by the liquid crystal lens.

Abstract: The present disclosure provides a liquid crystal display panel, an liquid crystal display apparatus, and a method for manufacturing same. The liquid crystal display panel includes a substrate, a black matrix disposed on the substrate, an alignment layer disposed on the black matrix, and a groove disposed on the black matrix and arranged around the alignment layer, wherein the sealant is arranged on an outside of the groove, to prevent diffusion of the alignment layer according to feature of the groove, avoid overlap of the alignment layer and the sealant and improve the cell quality.

Abstract: A testing apparatus is used for testing a USB type power supply unit connected to a power supply unit and includes: a connection port receiving a power supply from the power supply unit; a first conversion unit connected to the connection port and converting the power supply to an input voltage; a control unit connected to the connection port and the first conversion unit and receiving the input voltage; a plurality of switch units connected to the control unit. The control unit obtains the number of voltage values of the power supply according to power supply information by the power supply unit; the number of voltage values of the power supply is the number of different voltage values that the power supply can support, and each voltage value corresponds to the switch units.

Abstract: The disclosure relates to a liquid crystal display device, including a display panel having a display component and a backlight module having a backlight component divided into a plurality of backlight sub-areas, wherein the liquid crystal display device further includes a drive component, connected to the display component and configured to display each picture with two frame images in sequence; the two frame images include a first frame image and a second frame image; drive voltages of adjacent two sub-pixels on each frame image include a high drive voltage and a low drive voltage, and the drive voltages of each sub-pixel in the first frame image and in the second frame image include a high drive voltage and a low drive voltage; a backlight control component, connected to the drive component; and a backlight adjusting component, connected to the backlight control component and the backlight component respectively.

Abstract: The present invention provides a human-computer interactive rehabilitation system, which can automatically calculate rehabilitation strength suitable for the patient, so that it is not necessary to manually evaluate and adjust the parameter settings in human-computer interactive rehabilitation system when different patients use it. At the same time, the human-machine interactive rehabilitation system and the hospital end can track the rehabilitation status and intervene through the data platform at any time. The platform establishes a cloud community feedback and encouragement mechanism, and immediately transmits the rehabilitation results to the designated barriers of the patients, provides patient encouragement feedback, and strengthens the community interaction and linkage in the medical relationship.

Abstract: Disclosed is a display panel. The display panel includes: a substrate; a plurality of data lines, formed in a display area of the substrate; a data driving circuit, used for driving the data lines; an active switches, connected to the data driving circuit and the data lines; and a control module, coupled with a control ends of the active switches. The control module controls the active switch to be switched off while the previous frame of image information is the same as the current frame of image information.

Abstract: A semiconductor device includes a semiconductor substrate, trench isolations, a sacrificial layer, a first resist protect oxide (RPO) layer, a second RPO layer and a silicide layer. The semiconductor substrate has first portions and second portions which are alternately disposed, and each of the second portions includes a first resist region with a first resistance, a second resist region with a second resistance and a silicide region. The second resistance is greater than the first resistance. The trench isolations are in the first portions. The sacrificial layer is on the first resist region. The first RPO layer is on the sacrificial layer. The first RPO layer together with the sacrificial layer have a first thickness. The second RPO layer is on the second resist region, in which the second RPO layer has a second thickness smaller than the first thickness. The silicide layer is on the silicide region.

Abstract: A curved display screen and a manufacturing method thereof are provided. The curved display screen includes a first substrate and a second substrate. The first substrate includes an active switch array, and the active switch array includes several wires. The second substrate includes a transparent electrode layer. Any two regions respectively are defined as a first region and a second region, if a spacing between the first substrate and the second substrate in the first region is greater than a spacing between the first substrate and the second substrate in the second region, and an area of the wire on the first substrate in the first region is larger than an area of the wire in the second region.

Abstract: A pixel driving circuit comprises a pixel array, data lines and scan lines. The pixel array includes a plurality of pixel units having four sub-pixels with different colors. All of the sub-pixels are arranged in a dot inversion arrangement, and positive and negative polarities of the sub-pixels are alternately arranged. The data lines and the scan lines are orthogonally disposed to define a pixel array. Two of the scan lines are provided for each column of pixel units, and two of the data lines are provided for each row of pixel units. Each data line is connected to two closest sub-pixels with the same polarity when passing through one column of pixel units, and all the sub-pixels connected to the same data line in the row direction have the same polarity. The sub-pixels connected to the adjacent data lines have reverse polarities.

Abstract: A driving method of a display panel, comprising: dividing pixels into a plurality of pairs of pixel sets comprising a first pixel set and a second pixel set comprising different color sub-pixels; acquiring a first voltage signal and a second voltage signal, wherein the frame comprises a first frame and a second frame at neighboring timings; adopting the first voltage signals to drive the color sub-pixels of the first pixel set, and adopting the second voltage signals to drive the color sub-pixels of the second pixel set upon displaying the first frame; and adopting the second voltage signals to drive the color sub-pixels of the first pixel set, and adopting the first voltage signals to drive the color sub-pixels of the second pixel set upon displaying the second frame.

Abstract: A display panel and a display device are provided. The display panel includes a substrate, the substrate is provided with a display region, a fan-out region, and a plurality of driving chips, a plurality of signal lines formed in the display region; a plurality of pixel regions formed in the display region, and coupled to the signal lines; a plurality of fan-out wires formed in the fan-out region, wherein one terminal of each of the fan-out wires is connected to the signal lines, the other terminal of each of the fan-out wires is connected to the driving chips; a connecting portion formed in the fan-out region; a plurality of connecting lines formed in the connecting portion, wherein each of the driving chips is connected by the connecting lines; wherein the plurality of the fan-out wires are arranged corresponding to a disposing position of the connecting portion.

Abstract: The disclosure relates to a liquid crystal display device. The liquid crystal display device includes a drive component, connected to the display component and configured to display each picture with two frame images in sequence; the two frame images include a first frame image and a second frame image; drive voltages of adjacent two sub-pixels on each frame image include a high drive voltage and a low drive voltage, and the drive voltages of each sub-pixel in the first frame image and in the second frame image include a high drive voltage and a low drive voltage; and a backlight control component, connected to the drive component; wherein the backlight control component is configured to determine a backlight brightness adjusting signal of each backlight subarea according to the drive voltages of a first frame image region and a second frame image region corresponding to each backlight subarea.

Abstract: The present application discloses a display method and a display device, the display method includes analyzing and acquiring the gray scale voltage corresponding to the row image data in the image data by receiving the image data of the image to be displayed, sorting the row image data according to the gray scale voltage and generating the sorting label, sequentially scanning the display device by the sorting label of the gate lines to display the image to be displayed. This method can reduce the voltage switching frequency, thereby reducing the power consumption of the display device.

Abstract: This application provides a pixel structure and a display panel having the same. The pixel structure includes: a plurality of data lines; a plurality of scanning lines, disposed in a manner of intersecting with the data lines; and a plurality of pixel units, where each of the pixel units includes a plurality of subpixels, and the subpixels are connected to the data lines and the scanning lines; and each of the pixel units includes a plurality of monochromatic subpixels disposed in a form of an array and a plurality of white subpixels, the white subpixels and the monochromatic subpixels are disposed in pairs and adjacent to each other, and colors of the plurality of monochromatic subpixels in each of the pixel units are different.