Abstract: The disclosure provides a double-side display, a display module and a TFT array substrate thereof, the TFT substrate includes two graphene display units disposed opposite and a reflective layer disposed between the two graphene display units. Compared with a conventional technique, according to the double-side display, the display module and the TFT array substrate thereof, the graphene display units are disposed on the two sides of the reflective layer respectively to prevent influence between light of the two sides of the reflective layer, brightness of two display units is improved due to reflective light from the reflective layer; the structure of the double-side display is simpler, and the volume is reduced significantly, which are benefit for thinning and lightening the double-side display.

Abstract: The present application provides a graphene light emitting transistor, including: a gate electrode disposed on a substrate; a gate insulating layer disposed on the substrate and the gate electrode; a source electrode and a drain electrode disposed on the gate insulating layer, wherein the source electrode and the drain electrode are formed by graphene; a graphene oxide layer disposed on the gate insulating layer and located between the source electrode and the drain electrode; a graphene quantum dot layer disposed on the graphene oxide layer, the source electrode and the drain electrode; and a water and oxygen resistant layer disposed on the graphene quantum dot layer. The present application also provides a method of fabricating the graphene light emitting transistor and an active graphene light emitting display apparatus having the graphene light emitting transistor.

Abstract: A modularized liquid crystal display device is provided. The modularized liquid crystal display device has a first liquid crystal display panel, a second liquid crystal display panel, a light source module, and two sided sealing structural components. Lower portions of the first liquid crystal display panel and the second liquid crystal display panel are connected to each other. A sealed containing space is constructed by the first liquid crystal display panel, the second liquid crystal display panel, the light source module, and the two sided sealing structural components. The light source module has LED light sources, at least one reflection sheet, and a heat sink.

Abstract: The present disclosure relates to a backlight source based on grapheme including a lower substrate, an upper substrate and a first insulation layer, multiple gate electrodes, a second insulation layer, multiple graphene quantum dot layers, and multiple groups of source electrodes and drain electrodes sequentially disposed there between. The multiple graphene quantum dot layers are separately disposed on the second insulation layer, and one source electrode and one drain electrode are disposed on each graphene quantum dot layer. A field color sequential LCD and a driving method are also disclosed. Through controlling the gate voltage of the backlight source based on graphene, the backlight source has a precise region light control ability to avoid a color gamut reduction phenomenon because of the color crosstalk.

Abstract: A graphene display, and the graphene display's driving method and device are disclosed. The graphene display driving method includes: obtaining the grey-level values of the three primary colors of a pixel to be input; determining the colors and the grey-level values of the two dynamic subpixels and the static subpixel according to the grey-level values of the pixel's three primary colors and a pre-determined correspondence relationship between three primary colors' grey-level values and four primary colors' grey-level values; and applying driving voltages respectively corresponding to the colors and grey-level values of the two dynamic subpixels and the static subpixel to the two dynamic subpixels and the static subpixel. The present disclosure is able to achieve a greater gamut, enhance display quality, and reduce power consumption of the display.

Abstract: A method including generating, by a terminal, a creation request containing game information, sending, by the terminal, the creation request to a game server, receiving, by the terminal, a graphic information code generated by a management server according to the game information, and displaying the graphic information code on the terminal.

Abstract: A technical field of liquid crystal display, and particularly, to a backlight module including a reflection sheet, a light guide plate and an optical film group disposed from bottom to top, a quantum dot film group disposed between the light guide plate and the optical film group, a light source disposed to correspond to a side portion of the light guide plate. The light source having an excitation light source and a compensation light source, wherein the excitation light source is used to provide excitation light to enable the quantum dot film group to emit excitation red light and excitation green light entering the optical film group. The compensation light source is used to provide compensation blue light to enable the quantum dot film group to emit blue light entering the optical film group.

Abstract: The present disclosure relates to a driving method of graphene display device and the graphene display devices. The method includes obtaining target point coordinates of a pixel within a color gamut system by RGB grayscale values to be inputted by the pixels, obtaining chromaticity coordinate (CIE) or a brightness of a first dynamic sub-pixel and a second dynamic sub-pixel of the pixel according to a location relationship of three color gamut blocks divided by a RGB color gamut within the target point coordinate and a gamut coordinate system, determining a driving voltage of the pixel in accordance with the CIE or the brightness of the first dynamic sub-pixel and the second dynamic sub-pixel, and outputting the driving voltage to the pixel. The graphene display device may for quickly, effectively, and more convenient realize high color fidelity so as to enhance the performance of LCDs.

Abstract: The present disclosure relates to a double-sided display and the TFT array substrate thereof, and a manufacturing method of the array substrate. The TFT array substrate includes a substrate, a first reflective layer arranged on the substrate, a transit media layer covered on the first reflective layer, a gate on the transit media layer and a dielectric layer covering the gate, a light-emitting layer, a source, and a drain on the dielectric layer, an insulation layer above the light-emitting layer, the source, and the drain, a second reflective layer on the insulation layer, and a sealing layer arranged on an outer surface of the second reflective layer. The first reflective layer is of a hollow structure, and reflective areas and transmissive areas are alternately arranged.

Abstract: A graphene display device includes a graphene display unit and a display control unit electrically connected with the graphene display unit. The graphene display unit includes a plurality of graphene light emitting structures constituting dynamic sub-pixels of the graphene display unit. The graphene display unit is configured for dividing pixel gamut of multiple base colors of pixels of the graphene display unit. A relationship between the pixel gamut and a pixel gamut coordinate is configured, and the graphene display unit controls the dynamic sub-pixel to display corresponding light in accordance with the pixel gamut coordinate of the inputted pixel. In addition, a display driving method of graphene display devices is disclosed. The graphene display device may accomplish multiple base colors display with fewer pixels such that wider color gamut coverage may be provided, and the aperture rate of the display device is enhanced and the power consumption is reduced.

Abstract: The disclosure provides a double-side display, a display module and a TFT array substrate thereof, the TFT substrate includes two graphene display units disposed opposite and a reflective layer disposed between the two graphene display units. Compared with a conventional technique, according to the double-side display, the display module and the TFT array substrate thereof, the graphene display units are disposed on the two sides of the reflective layer respectively to prevent influence between light of the two sides of the reflective layer, brightness of two display units is improved due to reflective light from the reflective layer; the structure of the double-side display is simpler, and the volume is reduced significantly, which are benefit for thinning and lightening the double-side display.

Abstract: A liquid crystal display device and a liquid crystal display module are disclosed. The liquid crystal display module comprises a backlight unit, a liquid crystal display panel, and a quantum rod film between the backlight unit and the liquid crystal display panel. The liquid crystal display panel comprises an upper substrate, a lower substrate, a liquid crystal being filled between the upper and lower substrate, and an upper polarizer arranged at the outer side of the upper substrate, that is the light-emitting side of the liquid crystal display panel. The quantum rod film is arranged between the lower substrate and the backlight unit. The liquid crystal display module adopts the quantum rod material that may emit polarized light to replace the conventional color filter and the lower polarizer to achieve the purposes of high contrast, high color saturation, low power consumption and low cost for the color liquid crystal display.

Abstract: The present disclosure proposes a graphene backlight module and an LCD. The graphene backlight module includes a first transparent substrate, a second transparent substrate, a graphene luminous layer, a protective layer, and a black matrix layer. The graphene luminous layer includes luminous elements. A gap located between any two of the adjacent luminous elements is covered by the protective layer. Each of the plurality of luminous elements comprises a source/drain layer, a luminous layer, and a gate layer covering the luminous layer. The black matrix layer includes a plurality of light-shielding units disposed on the protective layer which corresponds to the gap located between any two of the adjacent luminous elements. The graphene backlight module can reduce the color shift of the images shown on the LCD. The color saturation of wide-angle LCDs and the display effect of images are improved as well.

Abstract: The present disclosure teaches a graphene backlight module and a liquid crystal display (LCD) device including the backlight module. The backlight module includes a lower substrate, a number of graphene sources, a number of graphene drains, a graphene light generation layer, a first insulating protection layer, a number of graphene gates, and a second insulating protection layer. Graphene is used to make the gates, sources, drains, and the light generation layer of the backlight module. The graphene backlight module therefore functions both as a lighting unit and a driving unit to the liquid crystal, thereby simplifying the LCD device's structure and manufacturing process. In addition, as there is no need for the light guide plate and optical films required by conventional backlight modules, the thinning of the LCD device is achievable.

Abstract: The present disclosure relates to a light guiding plate, a backlight module, and a double-sided display. The light guiding plate includes a light incident surface configured for guiding light beams from a light source toward the light guiding plate, a first light emitting surface, and a second light emitting surface. The first light emitting surface and the second light emitting surface are respectively configured with a plurality of prism microstructures and a plurality of dot microstructures to enhance a brightness of the light beams emitted out from the first light emitting surface and the second light emitting surface. With such configuration, the double-sided display may be thinner and lighter.

Abstract: A liquid crystal display device and a driving method thereof are disclosed. The method for driving the liquid crystal display device comprises the following steps: converting three primary color gray-scale data of a frame image to be displayed into multiple color gray-scale data; and driving different sub pixels according to the overdrive gray-scale values that are obtained through inquiring the overdrive table based on the multiple color gray-scale data of the frame image to be displayed according to a certain time sequence in two color fields. According to the method, the color shift phenomena of the traditional liquid crystal display device can be alleviated effectively.

Abstract: The present invention provides a backlight module. The backlight module includes a plastic frame, a backlight source and a light guide plate. The backlight source and the light guide plate are received in the plastic frame. The light guide plate includes a light incident surface and a light emitting surface. The backlight source includes a circuit board, a reflecting collimator lens fixed to the circuit board and a LED lamp disposed inside the reflecting collimator lens. The reflecting collimator lens includes a parabolic reflecting surface, and the LED lamp is located at a center location of the parabolic reflecting surface. The light incident surface is covered with a color polarizing layer, and the parabolic reflecting surface faces toward the color polarizing layer. The present invention also discloses a display device.

Abstract: The present application discloses a graphene display, and a driving method and a driving apparatus for a graphene display, the driving apparatus for a graphene display includes obtaining the grayscale values of the three primary colors of the pixel to be input; determining the color and grayscale values of three dynamic sub-pixels according to the grayscale values of the three primary colors of the pixel and the correspondence relationship of the preset grayscale values of the three primary colors and the grayscale values of the five primary colors; applying the driving voltages to the three dynamic sub-pixels respectively corresponding to the color and grayscale values of three dynamic sub-pixels. By the method described above, the gamut of the display is increased, to increase the display performance of the display and decrease the power consumption of the display.

Abstract: The present disclosure discloses a backlight module and a liquid crystal display device, the backlight module includes a light source; a spectrally selective element arranged in the light path between the light source to the light-emitting surface of the backlight module, is used to pass through the red, green and blue spectral and limit or block the remaining spectrum. Through the above, the present disclosure may increase the color gamut of the display device and improve the color saturation of the display device.

Abstract: The present disclosure proposes a touch display panel, a method for manufacturing touch display panel, and a touch panel display. The touch display panel includes an upper substrate, a lower substrate, a display element layer arranged between the upper substrate and the lower substrate, a first insulating layer, and a transparent touch electrode layer. The display element layer is arranged on the lower substrate for showing images. The first insulating layer is arranged on the display element layer for separating the display element layer from the transparent touch electrode layer. The transparent touch electrode layer is arranged on the first insulating layer for detecting the points where users touch, and the transparent touch electrode layer is fabricated from transparent and conductive graphene. The touch display panel proposed by the present invention is simplified and optimized with lower production costs.