Abstract: A liquid crystal panel and a liquid crystal display are disclosed. The liquid crystal display includes a liquid crystal cell having a light incident side and a light emitting side, a first polarizer arranged on the light incident side of the liquid crystal panel, a second polarizer arranged on the light emitting side of the liquid crystal panel, and a half wave plate arranged between the first polarizer and the liquid crystal cell. An absorbing axis of the first polarizer is parallel to the absorbing axis of the second polarizer, and an angle between a slow axis of the half wave plate and the absorbing axis of the first polarizer is 45 or 135 degrees. In this way, the liquid crystal display with the two polarizers parallel to each other can be in all-black state when no voltage is applied. In addition, the contrast is greatly enhanced.

Abstract: A method for driving a liquid crystal panel comprises providing a liquid crystal panel with a plurality of pixel units in a matrix with M columns and N rows, wherein each of the pixel unit has at least a blue sub-pixel, dividing the liquid crystal panel into multiple display units, wherein each display unit comprises two of the pixel units, providing a gray level value, B, to the blue sub-pixels of each of the display units with a higher gray level value, BH, and a lower gray level value, BL, to the blue sub-pixels respectively, wherein the combination of BH and BL results the blue sub-pixels in the display unit to approach a predetermined Gamma Curve, and ?=1.8˜2.4 at a perspective viewing angle.

Abstract: A driving method and a driving device of a liquid crystal panel are provided. Pixels in a liquid crystal panel are divided into groups, wherein each group includes two pixels; determining an original greyscale value of a first color sub-pixel and an original greyscale value of a second color sub-pixel of each pixel; acquiring two actual greyscale values for driving the first color sub-pixel and two actual greyscale values for driving the second color sub-pixel in each group. The actual greyscale value for driving the first color sub-pixel is determined for each pixel, among the two actual greyscale values for driving the first color sub-pixel in each group, and determining the actual greyscale value for driving the second color sub-pixel of each pixel, among the two actual greyscale values for driving the second color sub-pixel in each group, according to a position of each pixel in each group.

Abstract: A Gamma voltage generating module for supplying a liquid crystal panel having a plurality of pixel units, each including comprising a main pixel region M and a sub pixel region S. The Gamma voltage generating modules have a reference voltage unit source to a first divider resistance string for dividing the reference voltages to form Gamma voltages corresponding to 0-255 gray scales, and supplying the Gamma voltages to the main pixel region M; and a second divider resistance string, coupled to the reference voltage unit, for forming Gamma voltages corresponding to 0-255 gray scales, and supplying the Gamma voltages to the sub pixel region S. The first divider resistance string and the second divider resistance string, the Gamma voltage generating points at least at gray scales of 0, Gx, Gx+1 and 255 connect with the reference voltages. Also discloses a liquid crystal panel comprising the above Gamma voltage generating module.

Abstract: The present invention provides a liquid crystal panel compensation structure comprising two second compensation film disposed at two sides of a liquid crystal panel and a first compensation film disposed above one of the second compensation film; a liquid crystal layer comprising a plurality of liquid crystal molecules being disposed in the liquid crystal panel, a refractive index anisotropy of the liquid crystal layer being ?n, a depth of the liquid crystal layer being d, and a pretilt angle of the liquid crystal molecules being ?; the first compensation film being a biaxial compensation film, an in-plane compensation value thereof being Ro1, and a depth compensation value thereof being Rth1; each of the second compensation film being an uniaxial compensation film, and the depth compensation value thereof being Rth2, wherein 342.8 nm??n·d?361.4 nm, 85°??<90°, 52 nm?Ro1?78 nm, 196 nm?Rth1?293 nm, Y1 nm?Rth2?Y2 nm, Y1=?0.50645·Rth1+164.1, and Y2=?0.003085·(Rth1)2+0.932·Rth1+23.7.

Abstract: A light source module comprises a substrate, light emitting components arranged in an array on the substrate, an internal wiring portion formed on the substrate and connected to the light emitting components, an external wiring portion formed on the substrate and isolated from the internal wiring portion, a first connecting unit formed on a first side of the substrate and connected to the external wiring portion and a second connection unit formed on a second side of the substrate and connected to the internal and the external wiring portion. The disclosure reduces the number of the leads required for the light source module when installing the light source module into the backlight module. The disclosure simplifies the assembly process, and reduces production costs. Further, the occupied areas of the leads in the backlight module are reduced to improve space utilization in the backlight module.

Abstract: The present invention provides a method for adjusting white-balance, comprising the steps of: S1, entering a value of white-balance of a standard sample into a display panel; S2, controlling the display panel to display a test image having different grayscale value so as to attain a full grayscale value of the display panel; S3, determining whether the attained full grayscale value is within a specification, if yes, then proceeding into next step, and if no, then proceeding into step S4; and S4, recalculating the white-balance value based on a difference between the attained full grayscale value and the white-balance value of the standard sample, and reentering the calculated white-balance value into display panel, and returning to step S2. The white balance adjusting system incorporated with such white balance adjusting method can be readily and quickly implemented into the existing production line of liquid crystal display panel.

Abstract: The invention provides a thin film transistor (TFT) array substrate and a display panel. The TFT array substrate is disposed with multiple pixels arranged in an array. Each pixel includes first through third sub-pixels sequentially arranged along a first direction. The first through third sub-pixels are connected to a same scan line. The TFT array substrate further is disposed with first through third data lines sequentially arranged along the first direction. The first through third data lines respectively are for driving the first through third sub-pixels. The first sub-pixel includes first and second areas, the second sub-pixel includes third and fourth areas, and the third sub-pixel includes fifth and sixth areas, arranged along a second direction. A voltage difference between a sub-pixel electrode in the sixth area and a common electrode is different from a voltage difference between a sub-pixel electrode in the fifth area and the common electrode.

Abstract: The present invention provides a liquid crystal panel compensation structurecomprising two second compensation film disposed at two sides of a liquid crystal panel and a first compensation film disposed above one of te second compensation film; a liquid crystal layer comprising a plurality of liquid crystal molecules being disposed in the liquid crystal panel, a refractive index anisotropy of the liquid crystal layer being ?n, a depth of the liquid crystal layer being d, and a pretilt angle of the liquid crystal molecules being ?; the first compensation film being a biaxial compensation film, an in-plane compensation value thereof being Ro1, and a depth compensation value thereof being Rth1; each of the second compensation film being an uniaxial compensation film, and the depth compensation value thereof being Rth2, wherein 342.8 nm??n·d?361.4 nm, 85°??<90°, 52 nm?Ro1?78 nm, 196 nm?Rth1?293 nm, Y1 nm?Rth2?Y2 nm, Y1=?0.50645·Rth1+164.1, and Y2=?0.003085·(Rth1)2+0.932·Rth1+23.7.

Abstract: A driving method of liquid crystal panel includes: providing a liquid crystal panel including multiple pixel units, each pixel unit at least including a blue sub-pixel; dividing the liquid crystal panel into multiple display units, each display unit including neighboring first pixel unit and second pixel unit; and for a grayscale value B of blue sub-pixel required by the display unit, providing the blue sub-pixel of the first pixel unit with a grayscale value BH and providing the blue sub-pixel of the second pixel unit with a grayscale value BL, and the combination of the grayscale values BH and BL making a brightness of the blue sub-pixels of the display unit at an oblique viewing angle be approximate to a predetermined Gamma(?) curve. ?=1.8˜2.4. Moreover, a liquid crystal panel being driven by the above driving method also is provided.

Abstract: Disclosed is a pixel unit setting method for a liquid crystal panel. The liquid crystal panel includes a plurality of pixel units, each of which includes at least a blue sub pixel. The method includes dividing the blue sub pixel into a main pixel zone and a sub pixel zone with the area ratio therebetween being a:b; acquiring actual brightness levels of the blue sub pixel for each grey level at a normal view angle and an oblique view angle; setting a combination of grey levels to be fed to the main and sub pixel zones of one pixel unit so as to have the sum of differences between the actual and theoretical brightness levels at the normal and oblique view angles minimized so as to obtain the grey levels to be fed to the main and sub pixel zones for all the grey levels of the pixel unit.

Abstract: A driving method of liquid crystal panel includes: providing a liquid crystal panel including multiple pixel units, each pixel unit at least including a green sub-pixel and a blue sub-pixel; dividing the liquid crystal panel into multiple display units, each display nit including neighboring first pixel unit and second pixel unit; and for grayscale values B and G of blue sub-pixel and green sub-pixel required by the display unit, dividing the grayscale values B and G respectively into a combination of grayscale values BH, BL and a combination of grayscale values GH, GL for the first and second pixel units, so that brightnesses of the blue sub-pixels and the green sub-pixels of the display unit at an oblique viewing angle are approximate to a predetermined Gamma(?) curve. ?=1.8˜2.4. Moreover, a liquid crystal panel being driven by the above driving method also is provided.

Abstract: A driving method of the FSC-LCD is disclosed.

Abstract: The present invention discloses an image processing method includes steps of measuring stimulus value matrixes of trichromatic grays of a displaying image; calculating a stimulus value matrix of each pixel gray of the displaying image from the measured stimulus value matrixes; transforming the stimulus value matrixes of each pixel gray to coordinate values of each pixel in a color space; calculating a chromatic aberration between two adjacent pixels of each row and each column in the color space; selecting a pixel area and calculating a chromatic aberration value of the pixels in the selected pixel area and a chromatic aberration value between pixels of a periphery of the selected pixel area and the adjacent pixels out of the selected pixel area; executing an image process to the selected pixel area if a difference between these two chromatic aberration values and a preset chromatic aberration threshold value meets a predetermined rule.

Abstract: The present invention provides a liquid crystal display panel comprising: a display area in which a display area in which an array of pixel units is disposed, each of the pixel unit at least comprises a blue sub-pixel; a plurality of scan lines for providing a plurality of scan signals to the pixel units; and a plurality of data lines for providing a plurality of data signals to the pixel units, wherein the blue sub-pixels of the pixel units in every two separated columns, which are separated by one column, are coupled to a first data line, and the first data line provides an identical data signal to the blue sub-pixels in a same line of the two separated columns. The present invention further provides a method for driving the liquid crystal panel and a liquid crystal display comprising the above mentioned liquid crystal panel.

Abstract: A driving method of the FSC-LCD is disclosed.

Abstract: The present invention discloses a liquid crystal display panel comprising: a display area in which a display area in which an array of pixel units is disposed, each of the pixel unit at least comprises a blue sub-pixel; a plurality of scan lines for providing a plurality of scan signals to the pixel units; and a plurality of data lines for providing a plurality of data signals to the pixel units, wherein the blue sub-pixels of the pixel units in every two neighbored columns are coupled to a first data line, and the first data line provides an identical data signal to the blue sub-pixels in a same line of the two neighbored columns. The present invention further discloses a method for driving the liquid crystal panel and a liquid crystal display comprising the liquid crystal panel in the disclosure.

Abstract: The present disclosure relates to a backlight module, a display device and a driving method thereof in the technical field of display, for solving the technical problem that an existing FSC liquid crystal display may have a color break up phenomenon. The backlight module includes a controller and a plurality of subarea backlights, wherein each of the subarea backlights includes at least two light sources driven independently and having different colors, and the controller is configured to control the respective turn-on time of the light sources of different colors in each subarea backlight. The present disclosure can be suitable for a liquid crystal television, a liquid crystal display, a mobile phone, a flat panel computer, and the like.

Abstract: The present invention relates to an image displaying method including: providing a liquid crystal display panel with multiple three-pixel display units, each three-pixel display unit including a first red sub-pixel unit, a first green sub-pixel unit and a first blue sub-pixel unit; demarcating a display region of the liquid crystal display panel to form multiple four-pixel display units, each four-pixel display unit including four the three-pixel display units; and providing four-pixel data signals of image including a red pixel data signal, a green pixel data signal, a blue pixel data signal and a fourth pixel data signal inputted to the liquid crystal display panel and thereby displaying the image thereon. The present invention also provides an image displaying system for carrying out the image displaying method.

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 presenting a first color field and a second color field of the frame image in sequence, wherein when each color field is presented, different sub pixels are driven according to a color of the backlight of the color field, the multiple color gray-scale data of the frame image, and pre-stored gray-scale data. According to the method, the color shift phenomena of the traditional liquid crystal display device can be eliminated.