Abstract: A pixel shifting method and a control method of a display screen are provided. The pixel shifting method is adapted for the display screen, and the display screen includes at least one processor to perform the following steps. When the display screen displays a picture, pixel shifting is performed on a central point of the picture according to a shifting path. A plurality of pixels on the shifting path is allowed to be sequentially displayed on the display screen according to a plurality of different color attributes. The color attribute of each of the plurality of pixels is changed after a cycle of the pixel shifting ends.

Abstract: A display device includes a display panel on which an active area including sub-pixels is formed, a first GIP and a second GIP disposed on both sides of the active area, each including a buffer circuit including buffer TFTs and outputting a scan signal to a scan line to which the sub-pixels are connected through the buffer circuit, a sensing switch configured to select a signal input/output to/from the buffer circuit, a sensing unit configured to control the sensing switch to sense a threshold voltage of a buffer TFT of the second GIP connected to the scan line on the basis of a charged voltage of the scan line charged by the scan signal output from the first GIP, and a compensation unit configured to generate a compensation value for a high-potential voltage applied to a relevant GIP depending on the sensed threshold voltage of the buffer TFT.

Abstract: A display method for inhibiting color separation, including: acquiring an original image to be displayed, and determining a plurality of frames of sub-images each having a single channel according to the original image; determining backlight data and pixel data of each of the plurality of frames of sub-images; sequentially displaying at least part of sub-images in the plurality of frames of sub-images, in a preset sequence, according to the backlight data and the pixel data of respective frames of sub-images, where the backlight data of any one frame of displayed sub-image serves to drive the backlight assembly to emit light with all colors contained in the backlight assembly, and the backlight data of the sub-images except the any one frame of displayed sub-image serves to drive the backlight assembly to each time emit light with one color contained in the backlight assembly.

Abstract: A device for displaying images for stands or stairways in a public venue includes a controller and a set of electronic screens connected to one another. Mounting devices secure the electronic screens to the risers of an existing stairway or stand. The controller controls displaying an advertising motif distributed between all the electronic screens.

Abstract: A display device includes a display panel, a temperature sensor that detects an ambient temperature and outputs a first temperature signal corresponding to the detected ambient temperature, a memory that receives a memory power supply voltage and stores a compensation signal, a driving controller that receives the first temperature signal from the temperature sensor and an input image signal, and provides the display panel with an output image signal which is obtained by compensating for the input image signal based on the compensation signal from the memory, and a voltage generator that generates the memory power supply voltage in response to a voltage control signal from the driving controller. The driving controller outputs the voltage control signal such that the memory power supply voltage has a voltage level corresponding to the first temperature signal.

Abstract: A trampoline includes an elastic plate and a supporting unit, wherein the elastic plate includes a first end and a second end, and a portion, located between the first end and the second end, of the elastic plate is an elastic energy accumulator; the supporting unit includes supporting bodies arranged at the first end and the second end of the elastic plate, and the supporting bodies are capable of supporting the elastic plate and tensioning the first end and the second end of the elastic plate; during bending deformation of the elastic plate, the first end generates a symmetrical turning angle change with respect to the second end; during deformation recovering of the elastic plate, the supporting bodies apply reset force to the first end and the second end by utilizing the potential energy.

Abstract: Provided are a wireless auxiliary stream device, and screen projection method and system based on a wireless auxiliary stream device. The wireless auxiliary stream device is connected to a terminal device and an extended display device.

Abstract: Voltage providing unit, voltage providing method, display driving module and display device are provided. The voltage providing unit, applied to a display panel, is configured to provide a control voltage signal for a driving circuit, and the voltage providing unit includes a buck circuit and a first electrical level converting circuit. The buck circuit is configured to receive a first voltage signal and perform a buck operation on the first voltage signal to obtain a second voltage signal; and the first electrical level converting circuit is connected to the buck circuit, and is configured to receive an input control voltage, a third voltage signal and the second voltage signal, and to generate the control voltage signal in accordance with the input control voltage, the third voltage signal and the second voltage signal, a voltage value of the control voltage signal is less than a predetermined voltage value.

Abstract: certain embodiments, pupil-related characteristic detection or spectacles correction/adjustment based thereon may be facilitated. In some embodiments, a stimulus may be presented at a location on a first display portion of the user device at a first time to cause a first eye of a user to fixate on the location. A stimulus may be presented at the location on a second display portion of the user device to cause a second eye of the user to fixate on the location at a time subsequent to the first time. Movement of the first or second eye to fixate on the location on the respective first or second display portion in connection with the stimulus presentation at the second time may be determined. In response to the movement of the first or second eye exceeding a threshold movement amount, a user profile may be generated that includes the user's pupil distance.

Abstract: A pixel driving circuit, a driving method of the pixel driving circuit, and a display panel are disclosed. The pixel driving circuit includes a first transistor having a first electrode electrically connected to a first voltage terminal, having a second electrode electrically connected to an anode of a light-emitting device and electrically connected to a second voltage terminal via the light-emitting device; a second transistor having a source and a drain electrically connected between a data line and the second electrode of the first transistor; and a third transistor having a source and a drain electrically connected between a gate of the first transistor and the first electrode of the first transistor.

Abstract: A driving method includes the following steps. An input image is divided into a plurality of image blocks. A plurality of pixel groups corresponding to the image blocks are respectively controlled. Step of controlling a corresponding one of the pixel groups corresponding to one of the image blocks includes the following steps. A plurality of input grayscale values included in one of the image blocks are mapped to a plurality of duty cycles. One of the duty cycles is determined as a desired duty cycle. A plurality of the input grayscale values are mapped to a plurality of data voltages according to the desired duty cycle. A plurality of pixel circuits included in the one of the pixel groups are driven according to the desired duty cycle and the data voltages.

Abstract: A display device includes a backlight unit comprising a plurality of blocks so as to be driven for each divided block, each block including a plurality of light source packages, a display panel disposed above the backlight unit, a controller which outputs local dimming data corresponding to a brightness of some blocks among the plurality of blocks, according to an image displayed on the display panel and a backlight unit (BLU) driver which generates additional local dimming data corresponding to a brightness of each of the remaining blocks adjacent to the some blocks, among the plurality of blocks, using the local dimming data, thus the same number of LEDs as the related art is used, but more detailed control is possible so that the display quality is improved.

Abstract: A trampoline is provided, the trampoline including a trampoline frame and leg pipes for supporting the trampoline frame. Each leg pipe includes a cross pipe and two stand pipes, the two stand pipes being detachably connected to two ends of the cross pipe to form a U-shaped structure. An upper end of each stand pipe is detachably connected to the trampoline frame.

Abstract: A gate driving circuit includes a first gate driving circuit and a second gate driving circuit. The first driving circuit includes 1st to Nth first shift registers that are configured to output 1st to Nth first scan signals to N number of scan lines, respectively. The second driving circuit includes 1st to Nth second shift registers that are configured to output 1st to Nth second scan signals to the other N number of scan lines, respectively. The number of transistors in each of the 1st to Nth second shift registers is less than the number of transistors in each of the 1st to Nth first shift registers.

Abstract: In one aspect, transparent headset displays and a massive spherical display may be used together for enhanced content rendering to provide an immersive technological experience. Thus, while users sit inside the spherical display, extended reality (XR) content may be presented on the users' headsets in conjunction with other content that is presented on the inside of the spherical display itself. Additionally, the transmissivity of the headset displays can be synced by frequency with different layers of the spherical display so that naked-eye viewers see one image on a nearest layer of the spherical display while headset viewers see another image presented on another layer of the spherical display that is farther away from the viewers.

Abstract: A display module is disclosed.

Abstract: A display panel and a display apparatus. The display panel includes: a light-emitting device layer including a base plate and a light-emitting layer arranged in stack; a touch control layer including touch control electrodes and a planarization layer covering the touch control electrodes; a buffer layer arranged at a side of the planarization layer away from the light-emitting device layer; an optical film layer arranged at a side of the buffer layer away from the touch control layer and including a plurality of black matrices and a plurality of light filtering units arranged in the same layer as the black matrices; a material of the buffer layer and a material of the planarization layer are immiscible, and an orthographic projection of the buffer layer on the base plate covers an orthographic projection of the light filtering units on the base plate.

Abstract: According to an example, a virtual reality device for providing a virtual reality image to a user includes a substrate made of a transparent material, a screen that is disposed on one surface of the substrate and forms a space between the substrate and a lens, and one or more lenses disposed on one end of the screen, wherein the screen includes a plurality of ends capable of adjusting a distance between the substrate and the lenses.

Abstract: A display device according to an embodiment comprises: an elastic member; and at least one panel from among a display panel and a touch panel which are arranged on the elastic member, wherein the elastic member includes one surface and the other surface opposite to the one surface, the elastic member includes a first area and a second area, the first area is defined as a folding area, the second area is defined as an unfolding area, the elastic member has a plurality of first grooves arranged on the one surface in the first area thereof, and the panel is arranged on the other surface of the elastic member via an adhesive layer.

Abstract: A driver includes a data voltage output terminal electrically coupled to a data line through a data line switch of an electro-optical panel, a capacitor driving circuit configured to output first to nth capacitor driving voltages corresponding to gradation data to first to nth capacitor driving nodes, a capacitor circuit including first to nth capacitors provided between an output node and the first to nth capacitor driving nodes, a processing circuit configured to calculate an excess/deficient charge amount of the output node when the data line switch is turned on, and a charge compensation circuit configured to inject into the output node or discharge from the output node a compensation charge based on the excess/deficient charge amount calculated by the processing circuit, by using a charge compensation capacitor circuit.