G09G3/364

LIQUID CRYSTAL DISPLAYS AND THE PIXEL CIRCUIT STRUCTURE THEREOF

The present disclosure relates to a liquid crystal panel and the pixel circuit structure thereof. The pixel circuit structure includes at least one first scanning line, at least one second scanning line, and at least one data line. A source of the allocation electrode connects to the drain of the second pixel electrode, and a first discharging capacitor is arranged between the source and the first scanning line. With respect to the proposed pixel circuit structure, the wide viewing angle effect is not affected and the location of the first discharging capacitor is enhanced, i.e., the first discharging capacitor is arranged on the Gate. Thus, the first discharging capacitor has not occupied the aperture area, which greatly enhances the aperture rate and the transmission rate.

Array Substrate and Display Device

The present disclosure proposes an array substrate and a display device. The array substrate includes gate lines, data lines, and pixel units. Each pixel unit includes a main-pixel zone, a first sub-pixel zone, and a second sub-pixel zone. The voltage levels of the main-pixel zone, the first sub-pixel zone, and the sub-pixel zone are completely different owing to the effect of capacitive coupling. In this way, the present disclosure can solve the problems of image distortion in the conventional VA liquid crystal panel.

DISPLAY PANEL, MANUFACTURING METHOD THEREOF AND DISPLAY DEVICE

The present application discloses a display panel, comprising: a pixel structure constituted by a plurality of sub-pixels, wherein sub-pixels in each row are arranged in alignment, sub-pixels in every two adjacent rows are spaced in a column direction by a distance of X sub-pixels, 0<X<1, and a color of each sub-pixel differs from a color of an adjacent sub-pixel; a plurality of data lines arranged at column gaps between the sub-pixels; a plurality of touch signal lines arranged at gaps between the sub-pixels, wherein the plurality of touch signal lines are arranged in a different layer from the plurality of data lines and are insulated from the plurality of data lines; and a plurality of touch detection electrodes connected with the plurality of touch signal lines. The present application further discloses a method for manufacturing the above display panel and a display device.

ARRAY SUBSTRATE, DISPLAY DEVICE AND METHOD FOR DRIVING THE SAME
20180190217 · 2018-07-05 · ·

An array substrate includes a base substrate, rows of gate lines on the base substrate, columns of data lines on the base substrate, and an array of sub-pixels defined by the gate lines and the data lines. The sub-pixels include first monochrome sub-pixels, second monochrome sub-pixels, third monochrome sub-pixels and white sub-pixels. Monochromatic lights from the first monochrome sub-pixels, the second monochrome sub-pixels and the third monochrome sub-pixels are capable of being mixed into white light. The gate lines are divided into a first kind of gate lines and a second kind of gate lines depending on whether an ordinal number of each of the rows of gate lines is an odd number or an even number. The monochrome sub-pixels are driven by the first kind of gate lines, and the white sub-pixels are driven by the second kind of gate lines.

THIN FILM TRANSISTOR ARRAY SUBSTRATE, MANUFACTURING METHOD THEREOF AND LIQUID CRYSTAL DISPLAY PANEL USING THE SAME
20180102079 · 2018-04-12 ·

A thin film transistor array substrate, a manufacturing method thereof and a liquid crystal display using the same are provided. The array substrate includes an array substrate base, a thin film transistor (TFT) array layer, a color filter layer, a pixel electrode passivation layer, a pixel electrode connected with the TFT array layer through a via hole, and a patterned recessed microstructure disposed on a surface of the color filter layer. Thus, the patterned recessed microstructure is formed on the surface of the color filter layer through a mask forming the via hole without increasing the manufacturing cost, so that the volatiles generated by the process of the color resist and the subsequent high temperature process of the pixel electrode passivation layer are completely released to avoid gas residues, eliminate the possibility of bubbles in products in later period, and improve the quality of the product.

Image processing device, image display device, and image processing method

Image processing device comprises a maximum luminance setting unit that associates a maximum luminance value included in a corresponding area of a luminance image with each of a plurality of areas obtained by classifying a display area of a second liquid crystal panel into multiple areas to include an overlapping area overlapping a plurality of first pixels of a first liquid crystal panel for one pixel, an order setting unit that sets the order of the plurality of areas in descending order of maximum luminance values, and a transmittance setting unit that sets the transmittance of the pixel of interest based on the maximum luminance value are provided. The transmittance setting unit sets the transmittance of the pixel of interest based on a transmittance coefficient indicating a proportion at which each of the plurality of first pixels overlapping the overlapping area influences the overlapping area with transmitted light.

Display Device and Method of Driving the Same
20180061343 · 2018-03-01 ·

A display device and a method of driving the same are disclosed. The display device includes a display panel configured to display an image, a plurality of data lines arranged in a first diagonal direction of the display panel, a plurality of scan lines arranged in a second diagonal direction intersecting the first diagonal direction of the display panel, a plurality of data drivers connected to the plurality of data lines, and a plurality of scan drivers connected to the plurality of scan lines.

DISPLAY CONTROL DEVICE AND DISPLAY PANEL MODULE
20180025691 · 2018-01-25 ·

A halt period is inserted between a drive period in an odd-numbered field and a drive period in an even-numbered field in interlace driving. When drive signals driving subpixels are time-divisionally supplied to the display panel in units of subpixel types, switch control signals controlling source line switches which distribute the drive signals associated with respective subpixels to the corresponding source lines are generated so that the number of switching of the source line switches are reduced.

LCD PANEL, TERMINAL DEVICE AND PHOTO-SENSING CONTROL METHOD
20170139250 · 2017-05-18 ·

An LCD panel, a terminal device and a photo-sensing control method are provided. The LCD panel includes: a backlight source, an array substrate disposed on the backlight source; a photosensitive device array disposed on the array substrate; and a control circuit coupled to the photosensitive device array. By disposing the photosensitive device array on the array substrate of the LCD panel, a front panel of the terminal device is not required to be divided into multiple regions. Therefore, the camera function can be integrated into the LCD panel, and only the LCD panel is needed in the front panel of the terminal device which has both the display function and the camera function. The integration and appearance of the front panel of the terminal device is thus improved.

ARRAY SUBSTRATE, DISPLAY PANEL, DISPLAY DEVICE, AND FABRICATION METHOD THEREOF

An array substrate includes a plurality of first pixel-unit columns and a plurality of second pixel-unit columns repeatedly alternating with each other along a first direction. The first pixel-unit column includes a plurality of first pixel-unit groups and a plurality of second pixel-unit groups repeatedly alternating with each other along a second direction. The second pixel-unit column includes a plurality of third pixel-unit groups and a plurality of fourth pixel-unit groups repeatedly alternating with each other along the second direction. Each of the first pixel-unit group, the second pixel-unit group, the third pixel-unit group, and the fourth pixel-unit group includes a plurality of sub-pixels arranged into a matrix. The first pixel-unit group and the second pixel-unit group have same quantities of rows and columns in one matrix. The third pixel-unit group and the fourth pixel-unit group have same quantities of rows and columns in one matrix.