Abstract: Provided is a display device. The display device includes: a plurality of gate lines extending in a first direction; a plurality of data lines extending in a second direction that intersects the first direction; and a plurality of pixels connected to the gate lines and the data lines, wherein the pixels include pixels h-th row pixels (h is a natural number) and (h+1)-th row pixels, which are adjacent to each other in the second direction, with a (k+1)-th gate line (k is a natural number) therebetween among the gate lines; and a first pixel displaying a first color and connected to the (k+1)-th gate line among the h-th row pixels and a second pixel displaying the first color and connected to the (k+1)-th gate line among the (h+1)-th row pixels are spaced apart from each other in the first direction and receive different polarities of data voltages.

Abstract: An LED driving circuit is provided in the present disclosure for driving an LED matrix module. The LED matrix module includes a plurality of LED units. The LED driving circuit includes a control module, a first driving module and a switch module. The first driving module is used for driving at least one column of the LED matrix module according to a first driving signal provided by the control module. The switch module is electrically connected to the control module for receiving a second driving signal from the control module to drive the at least one row of the LED units of the LED matrix module.

Abstract: An in-cell touch panel and a display apparatus are provided. The in-cell touch panel includes a lower substrate (1) and an upper substrate (2) disposed oppositely, a number of self-capacitive electrodes (03) independently of each other and located between the lower substrate (1) and the upper substrate (2), a drive chip (3), and wires (04) being configured to connect the self-capacitive electrodes (03) to the drive chip (3). A number of sub-pixels (01) arranged regularly and data lines (02) located between adjacent twos of columns of sub-pixels (01) exist between the upper substrate (2) and the lower substrate (1), each of the sub-pixels (1) is connected to the drive chip (3) through a data line (05) located on one side of it; two sub-pixels (01) adjacent to each other constitute one pixel, or three sub-pixels (01) adjacent to each other constitute two pixels, so that at least one sub-pixel (01) is shared by adjacent pixels.

Abstract: The disclosure relates to a display panel, a display device, and related driving method. The display panel comprises: an array of pixel units comprising at least a plurality of rows of first pixel units and a plurality of rows of second pixel units; a scan drive circuit configured to scan the plurality of rows of the first pixel units in a first polarity inversion driving phase, and scans the plurality of rows of the second pixel units in a second polarity inversion driving phase; and a data drive circuit configured to change polarities of data drive signals applied to the plurality of rows of the first pixel units and the plurality of rows of the second pixel units in the first polarity inversion driving phase and the second polarity inversion driving phase, respectively.

Abstract: The embodiments of the disclosure disclose an image processing method and an device thereof, by detecting the saturated color ratio of the current frame picture of the acquired target image to acquire a corresponding PWM duty ratio and gain coefficient, the method can intelligently control the backlight brightness of the display picture and the gain coefficient during the format conversion to solve the problem that the unsaturated color is darker than the saturated color when the picture is displayed, and the display effect of the terminal is improved.

Abstract: An electronic device may include a display having an array of display pixels and having display control circuitry that controls the operation of the display. The display control circuitry may adaptively adjust the spectral characteristics of display light emitted from the display to achieve a desired effect on the human circadian system. For example, the display control circuitry may adjust the spectral characteristics of blue light emitted from the display based on the time of day such that a user's exposure to the display light may result in a circadian response similar to that which would be experienced in natural light. The spectral characteristics of blue light emitted from the display may be adjusted by adjusting the relative maximum power levels provided to blue pixels in the display or by shifting the peak wavelength associated with blue light emitted from the display.

Abstract: The present disclosure relates to the field of display technology. In particular, a polarization switching device, a display apparatus comprising such a device, and a driving method for such a device are disclosed. Thereby, problems are solved, such as a reduced user experience due to the existing display apparatus incapable of switching the viewing angle range. By disposing the first and second conductive layers in the confined space of such a device, and controlling voltages for the first and second conductive layers, this application can change the size and the direction of the electric field in the confined space. As such, the long axis of the one-dimensional nanometer conductive material located in the confined space can be arranged along the direction of the electric field, so as to form a grating.

Abstract: Disclosed are an I2C transmission circuit and a display device, whereby a technical problem of incorrect writing to an element other than a target element can be solved. The I2C transmission circuit includes a first selection circuit, a second selection circuit, and a selection signal line. An input end of the first selection circuit is connected to a serial clock line, and an input end of the second selection circuit is connected to a serial data line; and the selection signal line is connected to a control end of the first selection circuit and a control end of the second selection circuit.

Abstract: Provided is a display device for making an easily viewed display of both an image displayed in an image display region and a background displayed in a transparent display region when driven by a field sequential system. When a liquid crystal display device provided with a liquid crystal panel divided into an image display region and a transparent display region is driven by a field sequential system, the transparent display region) is given WRGB data for transparent display generated with transparency as a priority, and the image display region is given WRGB data for image display generated with color breakup reduction as a priority. Furthermore, backlight light from a light-emitting region provided on a light guide plate disposed on the back surface side of the liquid crystal panel is irradiated in the image display region. Thus, the background can be displayed with high transparency in the transparent display region and the image can be displayed with low color breakup in the image display region.

Abstract: A display driving method, a display panel and a display device. In the display driving method, the voltage (Vgl) of a gate turning-off signal at least changes once during the period of applying the gate turning-off signal to each gate line (Gate 1, Gate 2, . . . ). A pixel voltage signal is varied as the gate turning-off signal changes. Thus, the variation frequency of the pixel voltage signal within the display time of each frame is increased by changing the gate turning-off signal within the display time of each frame, which is equivalent to increase the refreshing frequency, so that the human eyes cannot recognize flicker.

Abstract: A method and a system are provided to measure transmittance or reflectance of a color specimen by using a transformation matrix obtained from the measurement values of a series of known transmittance or reflectance calibration color standards and multiple flashes from different illumination sources. A color spectrum can be determined with reduced error by calculating the reflectance spectra of an object using measurement matrices obtained under at least two illuminants and the transformation matrix.

Abstract: An imaging device includes: plural pixels; a color filter including a blue filter having spectral characteristics where a maximum value of its transmission spectrum is in the blue wavelength band and transmittance of the wavelength band of a narrow band light is higher than the transmission spectrum in the red and green wavelength bands, a red and green filters having spectral characteristics where minimum values of their transmission spectra are near the maximum value of the transmission spectrum of the blue wavelength band, and having spectral characteristics where their transmission spectra gradually increase toward a short wavelength side from 440 nm; and a control unit configured to execute control of making an accumulation time of a pixel of the plural pixels shorter than accumulation times of pixels having other filters arranged thereon, the pixel having highest spectral sensitivity to the narrow band light.

Abstract: In a display apparatus, a light-emitting unit emits light of a first color; a converting unit emits light of the first color, a second color, and a third color responding to irradiation of the light of the first color from the light-emitting unit; a detecting unit outputs a first detected value in accordance with brightness of the light of the first color, and a second detected value in accordance with brightness of the light of the second color; a correcting unit corrects components corresponding to the first color, the second color, and the third color of input image data, based on the first and second detected values, and a display unit displays an image on a screen by transmitting the light emitted from the converting unit, based on the corrected input image data.

Abstract: A brightness regulation method and a brightness regulation device are disclosed. The method includes: obtaining an average image voltage value of each image in previous N images; calculating an average voltage value according to the average image voltage value of each image in previous N images; obtaining a brightness trend regulation coefficient and a brightness regulation coefficient according to the average voltage value; and performing a brightness regulation to a brightness of a (N+1)-th image to be displayed according to the brightness trend regulation coefficient and the brightness regulation coefficient. When an average value of the average image voltage values is smaller, and less than a threshold value, the (N+1)-th image to be displayed will continue a low brightness status so as to regulate and decrease the brightness of the (N+1)-th image in order to avoid a sudden change in current and brightness of the (N+1)-th image.

Abstract: A color conversion display panel includes a substrate. A color conversion portion is disposed on the substrate. The color conversion portion includes a semiconductor nanocrystal. A transmission portion is disposed on the substrate. A blue light blocking filter is disposed between the substrate and the color conversion portion. The blue light blocking filter includes a first convex portion that protrudes toward the substrate. The transmission portion includes a first region including a scatterer and a second region including a second convex portion that protrudes toward the substrate.

Abstract: The present disclosure provides a method and a device for inspecting a defect of a liquid crystal panel.

Abstract: Disclosed is an array substrate, which includes: a transparent baseplate, wherein the transparent baseplate includes pixel regions on one surface thereof, and the pixel regions each include a white sub-pixel region, a first primary color sub-pixel region, a second primary color sub-pixel region and a third primary color sub-pixel region; a plurality of pixel electrodes that are arranged in the white sub-pixel region, the first primary color sub-pixel region, the second primary color sub-pixel region and the third primary color sub-pixel region respectively; and a plurality of switching elements that are arranged in one-to-one correspondence with the pixel electrodes and configured to switch the corresponding pixel electrodes, wherein the white sub-pixel region is provided with a plurality of switching elements. A colored picture displayed by a liquid crystal display screen using this array substrate or liquid crystal panel can have a low distortion degree and a high optical grade.

Abstract: An array substrate includes a plurality of display pixels arranged in an array. Each of the plurality of display pixels comprises a red subpixel R, a green subpixel G, and a blue subpixel B. Six of the consecutive display pixels arranged horizontally and/or longitudinally as a whole are repeatedly arranged in a pixel unit. An arrangement order of the subpixels in each of the six consecutive display pixels is totally different. The subpixels in the six consecutive display pixels are arranged as RGB, RBG, GRB, GBR, BRG, and BGR successively. The technical problems of the conventional tri-gate driver structure, such as poor image display and display quality, are resolved due to poor charging ability of pixels which are inclined to incomplete charging.

Abstract: The present disclosure includes an image displaying method and a display device. The method includes: obtaining three-color sub-pixel data of each of pixels of a current image, wherein the three-color sub-pixel data includes a first red, green, blue grayscale value (R1, G1, B1) separately; obtaining a first white grayscale value (W1) in accordance with the three-color sub-pixel data; performing a color gamut mapping toward the four first grayscale values in accordance with a predetermined rule; performing a sub-pixel rendering process toward the four-color first grayscale values to obtain the updated three-colors sub-pixel data corresponding to each of the pixels; and outputting the updated three-colors sub-pixel data to the display panel. The RGB data of the current image may be converted to the image data that can be displayed on the four-color display panel so as to obtain a vivid display on the four-color display panel.

Abstract: A data compensator includes a voltage drop compensator configured to output a voltage drop compensation value based on input data of pixels included in a display panel, a color difference compensator configured to output a color difference compensation value to compensate for compensate the color difference of the pixels, a compensation data generator configured to generate a compensation value of the input data based on the voltage drop compensation value and the color difference compensation value, and to generate a compensation data by performing an operation on the input data and the compensation value, and a dithering block configured to generate output data by dithering the compensation data.

Abstract: According to one embodiment, a display device comprises a first substrate, the first substrate includes a gate line, first to third source lines, a first pixel electrode located between the first source line and the second source line and electrically connected with a first switching element, a second pixel electrode located between the first source line and the second source line and electrically connected with a second switching element, and a third pixel electrode intersecting the gate line, adjacent to the first pixel electrode and the second pixel electrode to sandwich the second source line and the third source line, and electrically connected with a third switching element.

Abstract: Projection systems and/or methods comprising a blurring element are disclosed In one embodiment, a blurring element may comprise a first plate having a pattern on a first surface and second plate. The first plate and the second plate may comprise material having a slight difference in their respective index of refraction. In another embodiment, a blurring element may comprise a first plate having a pattern thereon and a second immersing material. The blurring element may be placed in between two modulators in a dual or multi-modulator projector system. The blurring element may be configured to give a desired shape to the light transmitted from a first modulator to a second modulator.

Abstract: A display device may include a plurality of display panels, and light path adjusters disposed on upper portions of the plurality of the display panels. The light path adjusters include a lens array configured to transfer different beams emitted from the plurality of display panels to each eye of a user, and a joint removal structure disposed on one side of the light path adjusters corresponding to a connecting joint that connects the plurality of display panels. The joint removal structure is configured to refract the beams emitted from the plurality of display panels.

Abstract: A GOA driving panel is disclosed. The GOA driving panel includes a plurality of GOA driving units and a plurality of output capacitors. Each output capacitor is arranged between a GOA driving unit and a corresponding scanning line so that an output waveform of a row scanning signal output by the GOA driving unit is a delay waveform. In the GOA driving unit, a difference among feedback voltages of pixel units in different active areas of the panel can be effectively reduced, whereby image flicker of the panel can be alleviated, and display quality thereof can be improved.

Abstract: The present disclosure provides a display device, and an image data processing apparatus and method. The image data processing apparatus is applied in a pixel matrix, and includes: an edge detecting module, configured to receive to-be-displayed image data in the pixel matrix, and perform edge detection on the to-be-displayed image data to acquire edge pixels located at an edge of a predetermined type; a subpixel selecting module, configured to judge whether the first and second subpixels in the edge pixels are located on an even more outer side at the edge of the predetermined type relative to the third subpixel, and select the first and second subpixels located on the even more outer side at the edge of the predetermined type relative to the third subpixel as to-be-adjusted subpixels; a luminance attenuating module, configured to perform luminance attenuation on the to-be-adjusted subpixels; and a data transmitting module.

Abstract: An integrated circuit for driving a display panel is provided. The integrated circuit includes a gamma mapping circuit and a mura compensation circuit. The gamma mapping circuit is configured to receive a gray level of an image data, map the gray level to a gamma code according to at least one gamma table, and output the gamma code. The mura compensation circuit is configured to receive the gamma code, and compensate the gamma code according to at least one de-mura table to generate a compensation result after the gamma mapping circuit performs the step of mapping the gray level to the gamma code. The integrated circuit drives the display panel according to the compensation result. In addition, a method for driving a display panel is also provided.

Abstract: A display apparatus includes a display panel configured to display an image, and including a plurality of gate lines extending in a first direction, a plurality of data lines extending in a second direction crossing the first direction, and a plurality of pixel units electrically connected to the gate lines and the data lines, a gate driving circuit configured to output a gate signal to each of the gate lines, and a data driving circuit configured to output data signals to the data lines using a column inversion method and a dot inversion method. In the column inversion method, polarities of the data signals, applied to first and second consecutive data lines, are inverted with respect to each other, and in the dot inversion method, polarities of the data signals applied to a third data line are inverted in pixel units arranged on opposite sides of the third data line.

Abstract: The present provides a drive method of a liquid crystal display device and a liquid crystal display device. By burning sets of OTP data corresponding to the use durations which are different in a drive chip, and each set of OTP data comprises a gamma datum and a Vcom datum, and the liquid crystal display device selects the OTP data corresponding to the use duration according to the present use duration, and uses the gamma datum and the Vcom datum in the set of OTP data to drive a display panel to perform image display for avoiding that the gamma value deviates from the target gamma value, and the Vcom deviates from the best Vcom to ensure that the liquid crystal display device always uses the target gamma value and the best Vcom for driving, and always guarantee the display result and quality of the panel.

Abstract: A first supply circuit outputs data signals to odd-numbered distribution circuits, and outputs selection signals to all of distribution circuits. A second supply circuit outputs data signals to even-numbered distribution circuits. The odd-numbered distribution circuits distribute the data signals to signal lines using the selection signals. The even-numbered distribution circuits distribute the data signals to signal lines using the selection signals. The first supply circuit outputs the data signals generated based on digital data signals which are basic signals of the data signals and an adjustment value, to the distribution circuits.

Abstract: A switching device adapted to be installed behind an opaque wall (32) so as not to be visible from the outside of the wall and intended to switch at least one electrical device (44) on. This switching device includes a first module (10) and a second module (12) adapted to make the connection between the device and a power source. The first module includes a capacitive sensor (16) having a capacitor on a printed circuit board adapted to change its capacitance value when the hand (34) of a user on the outside is placed near the wall where the device is installed. The capacitor is included in a metal frame whose function is to define the capacitive field due to the capacitor in the plane of the board and to maximize this field perpendicular to the plane of the board.

Abstract: A drive circuit adapted for a liquid crystal display device and includes a CE circuit, a memory, a data compensating circuit and a timing controller. The CE circuit, the data compensating circuit and the timing controller are electrically connected successively, and the memory is electrically connected to the data compensating circuit. The CE circuit is for receiving image data and performing an image color enhancement processing onto the image data. The memory is for storing compensation values for Mura compensation to the liquid crystal display device. The data compensating circuit is for obtaining the compensation value corresponding to the image data from the memory and performing compensation calculation. The timing controller is for receiving the compensated image data, converting the compensated image data into signals required by the liquid crystal display device. The invention further provides a liquid crystal display device with the drive circuit.

Abstract: A method of driving a display device including a display panel that includes a color filter board is provided. The color filter board includes a light blocking section formed in a grid and color sections that are formed in areas surrounded by a pattern of the light blocking section in different colors from area to area. The color sections form display pixels on a combination basis. The display panel includes a light blocking area in at least a section of an edge along an outline of the display panel. The method includes setting the color sections that do not form the display pixels among the color sections adjacent to the light blocking area in a plan view of the display panel constantly in the black state.

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: A color sequential image method for displaying images using two color fields includes analyzing and sorting percentages of a plurality of colors constituting an input color image, in which a first color possesses a most percentage, a second color possesses a middle percentage, and a third color possesses a third percentage. The method further includes forming a first color field image according to the first color and the third color, and a second color field image according to the second color and the third color.

Abstract: An input detection device is provided with a plurality of drive electrodes, a metal electrode opposed to the plurality of drive electrodes and having a predetermined wiring pattern, and a light-shielding film. In plan view, a width of the wiring pattern of the metal electrode overlapped with a portion of the light-shielding film with a large width is larger than a width of the wiring pattern of the metal electrode overlapped with portions other than the portion of the light-shielding film with the large width.

Abstract: A timing controller, a display device, and a method of driving the same able to prevent a dark defect that would otherwise be formed when two or more image control methods are disclosed.

Abstract: The present invention provides an array substrate, a manufacturing method thereof and a display device, relates to the field of display technology. The array substrate comprises: a substrate; a gate metal layer comprising gate lines; a source and drain metal layer comprising data lines, the gate lines and the data lines intersecting with each other to define a plurality of sub-pixel areas; a pixel electrode layer provided on the substrate, which comprises a plurality of pixel electrodes which are in one-to-one correspondence with the plurality of sub-pixel areas; a common electrode layer provided on the substrate, which is provided with a plurality of cutting hole at positions corresponding to spaces between the pixel electrodes; a first insulating layer provided between the pixel electrode layer and the common electrode layer; and a second insulating layer provided between the gate metal layer and the source and drain metal layer.

Abstract: A display device, including a first substrate including at least one pixel, each pixel including first, second, third, and fourth pixels; a second substrate opposing the first substrate; and first, second, and third color filters on the second substrate corresponding to the first, second, and third pixels, respectively, the first, second, and third color filters, respectively, overlapping portions of the fourth pixel, the fourth pixel being adjacent to the first, second, and third color filters.

Abstract: A display device includes a pixel array including a first set of subpixels of first to fourth colors and a second set of subpixels of the first to fourth colors. The display device also includes a data driver configured to generate first data voltages and second data voltages. The first data voltages have a first polarity with respect to a common voltage that is applied to the pixel array and the second data voltages have a second polarity with respect to the common voltage that is different than the first polarity. The data driver applies the first data voltages of the first polarity to the first set of subpixels of the first to fourth colors via the data line and subsequently applies the second data voltages of the second polarity to the second set of subpixels of the first to fourth colors via the data line.

Abstract: A controller, a data driver circuit, a display device, and a method of driving the same are provided. Color-specific data driving is performed through adaptive overdriving in consideration of differences in response times of color-specific subpixels. Differences in response times of color-specific subpixels due to different thicknesses of color-specific pigment layers are reduced.

Abstract: The present invention provides a display method and a display panel. The display panel comprises a plurality of rows of sub-pixels, the adjacent sub-pixels in the column direction having different colors and being staggered from each other by ½ of the sub-pixel in the row direction. The display method comprises: S1, generating an original image composed of a matrix of virtual pixels; S2, enabling the virtual pixels to correspond to sampling locations, wherein each sampling location corresponds to a virtual pixel; each sampling location is located between every two adjacent rows of the sub-pixels, and corresponds to a location between two sub-pixels in one row and a central location of a sub-pixel in the other row; and S3, calculating a display component of each sub-pixel in accordance with original components of corresponding colors of virtual pixels corresponding to the sub-pixel. The present invention is suitable for high resolution display.

Abstract: According to one embodiment, an imaging display system includes an imaging device and a display device, which operate synchronously with each other. The imaging display system includes a control device. The control device is configured to measure light exposure when the imaging device captures an image and determine whether the measured light exposure is insufficient, and control the display device to decrease a refresh rate and the imaging device to prolong an exposure time, when determined that the light exposure is insufficient. The first scanning time for the imaging device to scan the image and the second scanning time required for the display device to scan the display panel are constant.

Abstract: The present disclosure relates to a scanning driving circuit including a plurality of cascaded-connected scanning driving units. Each of the scanning driving unit includes a forward-backward scanning circuit, a first and a second input circuit outputting first and second input signals; a pull-down circuit outputting first or second pull-down signals and pulling down or charging a first pull-down control signal point or a second pull-down control signal point; a first and a second control circuit charging or pulling down the first pull-down control signal point or the second pull-down control signal point; and the first and the second output circuit generating the first and the second scanning driving signals for the first and the second scanning line to drive pixel cells.

Abstract: Various embodiments include a display panel with integrated micro lens array. The display panel typically includes an array of pixel light sources (e.g., LEDs) electrically coupled to corresponding pixel driver circuits (e.g., FETs). The array of micro lenses are aligned to the pixel light sources and positioned to reduce the divergence of light produced by the pixel light sources. The display panel may also include an integrated optical spacer to maintain the positioning between the micro lenses and pixel driver circuits.

Abstract: The present invention discloses a display panel and a driving method thereof, and a display device. The display panel comprises a matrix structure formed by arranging sub-pixels of three different colors. Two adjacent sub-pixels of the same color in the row direction form a group. The groups of three different colors are arranged in turn in the row direction, and the groups of the same colors in two adjacent rows are arranged in such a manner that the groups of the same colors in the two rows are staggered by one or three sub-pixels in the row direction.

Abstract: Disclosed are a touch device and a driving method thereof. The touch device includes a touch screen, a detection circuit and a driving circuit, the touch screen including a common electrode, an induction electrode and a pixel electrode, the detection circuit including a first input terminal, a second input terminal and an output terminal, the first input terminal being connected with the induction electrode; during a display period, the common electrode is configured to load a common electrode signal outputted by the driving circuit, the pixel electrode is configured to load a pixel electrode signal outputted by the driving circuit, a display electric field is generated between the common electrode and the pixel electrode, the reference signal is the same as the common electrode signal. In this disclosure, no voltage difference is generated between the common electrode signal and the reference signal, and thus avoiding affecting the normal display of the touch device.

Abstract: A curved display comprises a first substrate 100 and a second substrate 200 that are disposed opposite to each other and both curved along the first direction. The first substrate includes data lines 11 and gate lines 12. The second substrate includes light transmission parts 202 and a light shielding part 203. The light shielding part includes first light shielding portions 203b extending in the first direction and second light shielding portions 203a extending in a second direction. The second light shielding portions include a central light shielding portion a5, a first end light shielding portion a1 disposed on one end side in the first direction, and a middle light shielding portion disposed therebetween. A width in the first direction of the middle light shielding portion is greater than or equal to that of the central light shielding portion and the first end light shielding portion.

Abstract: An OLED pixel arrangement structure includes multiple first sub-pixels, multiple second sub-pixels and multiple third sub-pixels. Four adjacent ones of the first sub-pixels and four adjacent ones of the second sub-pixels are alternately arranged and surround one of the third sub-pixels. Centers of the four adjacent first sub-pixels and centers of the four adjacent second sub-pixels form vertexes of a virtual octagonal cell, and the virtual octagonal cell has at least two orthogonal symmetry axes, a basic pixel unit is formed by the first sub-pixels and the second sub-pixels forming the virtual octagonal cell and a part of the third sub-pixel inside the virtual octagonal cell which are located on one side of one of the at least two orthogonal symmetry axes of the virtual octagonal cell. A center of the third sub-pixel coincides with a center of the virtual octagonal cell.

Abstract: A display device includes a plurality of sub-pixel groups, wherein each of the plurality sub-pixel groups comprises eight sub-pixels disposed in a row direction or in a column direction and the eight sub-pixels comprise two red sub-pixels; two blue sub-pixels; two green sub-pixels; and two sub-pixels of a predetermined color, wherein in each of the plurality of sub-pixel groups, a distance between the red sub-pixels or between the blue sub-pixels is less than a distance between the green sub-pixels or between the sub-pixels of the predetermined color, and the sub-pixels of the predetermined color have a luminance higher than a luminance of the red sub-pixels and the blue sub-pixels.

Abstract: Disclosed is a demultiplex type display driving circuit, applied in a RGBW four colors pixel structure display device, comprising a plurality of driving units, and each driving unit comprises eight demultiplex modules, and each demultiplex module comprises three thin film transistors, and gates of the three thin film transistors are electrically coupled to a first branch control signal (Demux1), a second branch control signal (Demux2), and a third branch control signal (Demux3) respectively, and source are electrically coupled to the same data signal, and drains are electrically coupled to one data line in a jump manner, respectively. Thus, the pulse duration of each branch control signal is equal to ? of a pulse duration of the scan signal to increase the charging time of the data signal and promote the charging rate of the sub pixel under circumstance that the pulse duration of the scan signal is not changed.