Abstract: The present invention provides a drive method and a drive device of a liquid crystal display, and the drive method comprises: receiving an image to display; setting different weights for respective primary color components of the image pixels in the image to display; implementing the color washout compensation to the image to display according to the weight; driving the liquid crystal panel to show the image to display after the color washout compensation. With the aforesaid arrangement, the present invention can reduce the color washout under large view angle to promote the display effect of the large view angle.

Abstract: The present invention provides a drive method and a drive device of a liquid crystal display, and the drive method comprises: receiving an image to display; implementing high frequency detection to the image pixels of the image to display to determine color differences of the respective image pixels and the adjacent image pixels; implementing the color washout compensation to the image to display according to the high frequency weight; driving the liquid crystal panel to show the image to display after the color washout compensation. With the aforesaid arrangement, the present invention can reduce the color washout under large view angle to promote the display effect of the large view angle.

Abstract: The present invention provides a drive method and a drive device of a liquid crystal display, and the drive method comprises: receiving an image to display; selecting one color washout compensation mode from several different color washout compensation modes according to the user selection or the display mode, and implementing color washout compensation to the image to display; driving the liquid crystal panel to show the image to display after the color washout compensation. With the aforesaid arrangement, the present invention can reduce the color washout under large view angle to promote the display effect of the large view angle.

Abstract: The present invention discloses a liquid crystal panel and a voltage adjusting method. The liquid crystal panel includes a display area and a non-display area. The display area includes a plurality of TFTs for driving the sub-pixels connected with the TFTs to display images. The non-display area is an area having a predetermined dimension configured along a rim of the display area. The non-display area includes a predetermined number of TFTs, a predetermined number of data lines along a vertical direction, a target gate line extending from at least one gate line within the display area along a horizontal direction, wherein each of the data lines connects to one TFT. Each of the target gate line connects to at least one TFT, and each of the data lines is configured for detecting leakage current of the TFTs connected with the data line.

Abstract: The present invention provides a drive method and a drive device of a liquid crystal display, and the drive method comprises: receiving an image to display; employing the original gray scale values of the respective primary color components of the respective image pixels of the image to display to respectively generate a first display gray scale value and a second display gray scale value; employing the first display gray scale value and the second display gray scale value to respectively control display brightnesses of two display pixels of the same color on a liquid crystal panel, wherein the first display gray scale value is larger than the second display gray scale value. With the aforesaid arrangement, the present invention can reduce the color washout under large view angle to promote the display effect of the large view angle.

Abstract: A liquid crystal panel and a driving method are disclosed. The method includes the following steps: receiving a picture information; analyzing and obtaining an original grayscale of each color of multiple pixel units; generating a first display grayscale and a second display grayscale according to the original grayscale of each color, wherein, a display brightness corresponding to the first display grayscale is greater than a display brightness corresponding to the second display grayscale; and using the first display grayscale and the second display grayscale of each color of the multiple pixel units to drive sub-pixel units which is corresponding to the each color in two adjacent pixel units corresponding to each pixel unit to respectively perform a dark display and a bright display. Through above way, the present invention can increase the transmittance of the liquid crystal panel.

Abstract: The present invention provides a drive method and a drive device of a liquid crystal display, and the drive method comprises: receiving an image to display; implementing block detection to the image pixels of the image to display to determine dimensions of color blocks where the image pixels are; respectively setting block weights for the respective image pixels according to the dimensions of the color blocks; implementing the color washout compensation to the image to display according to the block weight; driving the liquid crystal panel to show the image to display after the color washout compensation. With the aforesaid arrangement, the present invention can reduce the color washout under large view angle to promote the display effect of the large view angle.

Abstract: In the technical field of liquid crystal technology, a chip on film unit is provided. The chip on film unit comprises a soft dielectric layer, a plurality of pins for input signals disposed on the dielectric layer, and a first drive circuit module and a second drive circuit module. The first drive circuit module is connected with at least a portion of the pins for the input signals, and cascade wires are disposed between the first drive circuit module and the second drive circuit module for transmitting cascade signals therebetween. The number of signal channels in each of the drive circuit modules can be half of that required by the entire chip on film. As a result, the signal channels are distributed in a plurality of drive circuit modules, and the thermal efficiency can be significantly improved.

Abstract: The present invention discloses a driving device and a liquid crystal display. The driving device comprises: a sequence control chip and a data driving chip, and the sequence control chip selectively receives gray scale values of pixel dots, of which an amount is a second value in the gray scale values of pixel dots, of which an amount is a first value, and sends the same to the data driving chip, wherein the data driving chip obtains the gray scale values of the pixel dots, of which the amount is the first value according to the gray scale values of the pixel dots, of which the amount is the second value, and to output the gray scale values of the pixel dots, of which the amount is the first value after interpolation to drive a liquid crystal display.

Abstract: The present invention provides a drive method and a drive device of a liquid crystal display, and the drive method comprises: receiving an image to display; implementing color detection to the image pixels of the image to display to determine a predetermined color pixel; implementing adjustment to the original gray scale values of the respective primary color components of the predetermined color pixel to make that a difference between a relatively higher original gray scale value and a relatively lower original gray scale value before adjustment becomes larger after adjustment for the same predetermined color pixel; implementing color washout compensation to the image to display; driving the liquid crystal panel to show the image to display after the color washout compensation. With the aforesaid arrangement, the present invention can reduce the color washout under large view angle to promote the display effect of the large view angle.

Abstract: A content providing device, a LCD, and a display system are disclosed. The display system includes a liquid crystal device and a content providing device. The content providing device is an external device connecting to the liquid crystal device to provide video signals to the liquid crystal device and to provide a power to the liquid crystal device. With the configuration, the internal structure of the LCD may be simplified and the light and thin design may be realized.

Abstract: The present invention discloses a LCD device and a LCD. The LCD device includes: a power supply unit, a gate driver circuit, a source driver circuit and a plurality of data lines and scan lines that interlace mutually, the gate driver circuit includes a plurality of gate driver integrated circuits, the source driver circuit includes a plurality of source driver integrated circuits, the power supply unit is applied to generate a gate high voltage and a gate low voltage; the power supply unit transmits the gate high voltage to a plurality of gate driver integrated circuits by a plurality of first transmission routes, the power supply unit transmits the gate low voltage to a plurality of gate driver integrated circuits by a plurality of second transmission routes, the plurality of gate driver integrated circuits provide scanning signals to the plurality of scan lines in turn.

Abstract: The present invention provides a drive method and a drive device of a liquid crystal display, and the drive method comprises: receiving an image to display; implementing block detection to the image pixels of the image to display to determine dimensions of color blocks where the image pixels are; respectively setting block weights for the respective image pixels according to the dimensions of the color blocks; implementing the color washout compensation to the image to display according to the block weight; driving the liquid crystal panel to show the image to display after the color washout compensation. With the aforesaid arrangement, the present invention can reduce the color washout under large view angle to promote the display effect of the large view angle.

Abstract: The present invention provides a chip and an electronic device. The chip comprises at least one pin, and the chip comprises at least one ESD (Electrostatic Discharge) protection circuit inside, and the ESD protection circuit is employed to reduce or eliminate a damage of electrostatic to other elements or circuit inside the chip, and the ESD protection circuit is located corresponding to a pin, and the ESD protection circuit is electrically coupled to the pin. The electronic device comprises the aforesaid chip.

Abstract: In the technical field of display, a source driver circuit and a display device according to the present disclosure, which can effectively reduce the heat generating efficiency of a gamma driver circuit cooperating with the source driver circuit, lower the temperature of the gamma driver circuit, and facilitate the integration of the gamma driver circuit with other driver circuits, are provided. The source driver circuit is in connection with several pixel gray scale reference voltages from the gamma driver circuit, and comprises several operational amplifiers, the number of which equals to that of the pixel gray scale reference voltages outputted from the gamma driver circuit, and the operational amplifiers each are connected with a corresponding pixel gray scale reference voltage.

Abstract: A photocoupler isolation switch circuit is disclosed. The circuit includes a power chip and a voltage driving chip including a photocoupler device having a light emitting device and a photosensitive device. A first output terminal of the power chip connects to a first terminal of the light emitting device, and a second terminal of the light emitting device connects to ground; a second output terminal of the power chip connects to a first terminal of the photosensitive device and outputs a driving voltage, a second terminal of the photosensitive device connects to an output terminal of the photocoupler device; the photocoupler device controls a working status of the light emitting device according to a control voltage, the photosensitive device is turned on or off according to the working status; the driving voltage is outputted through the output terminal of the photocoupler device when the light emitting device is turned on.

Abstract: A naked-eye 3D image forming method. The method includes: determining an outline coordinate of display image of display device in a vertical plane; determining a coordinate of an observation point R including height h, and distance l; inclining the display device toward the horizontal plane to obtain a tilt angle ?; according to coordinates of the two points of the original image on the horizontal plane, the height h, length l and angle ? to calculate an outline coordinate of a present image; according to all coordinate points contained by the outline coordinate of the preset image, the height h, the length l and the tilt angle ? to calculate projection coordinate points on the display screen; converting the projection coordinate points into digital signals and inputting to the image expanding control module such that the display device forms the preset image on an image on the vertical plane.

Abstract: A method for controlling image display is disclosed. The method comprises the following steps: determining whether a still image appears; obtaining, when a still image appears, an actual gray-scale of each pixel of said still image, and generating a plurality of output gray-scales corresponding to the actual gray-scale; and substituting the actual gray-scale with said output gray-scales alternately, and forming dynamic image output. According to the present disclosure, the still image can be converted into dynamic image output through controlling the image display in spatial domain and time domain, and thus the problem of afterimage of the still image can be solved.

Abstract: The present invention discloses a liquid crystal panel and a voltage adjusting method. The liquid crystal panel includes a display area and a non-display area. The display area includes a plurality of TFTs for driving the sub-pixels connected with the TFTs to display images. The non-display area is an area having a predetermined dimension configured along a rim of the display area. The non-display area includes a predetermined number of TFTs, a predetermined number of data lines along a vertical direction, a target gate line extending from at least one gate line within the display area along a horizontal direction, wherein each of the data lines connects to one TFT. Each of the target gate line connects to at least one TFT, and each of the data lines is configured for detecting leakage current of the TFTs connected with the data line.

Abstract: An array substrate and the driving method are disclosed. The array substrate includes a plurality of scanning lines arranged along a row direction, a plurality of data lines arranged along a column direction, and a plurality of sub-pixels arranged in a matrix defining by the scanning lines and the data lines. The sub-pixels are divided into a plurality of sub-pixel rows of different colors arranged periodically along the column direction, wherein at least one sub-pixel row is a compensation photon sub-pixel row. Within the same frame, a driving voltage polarity of two adjacent data lines of the compensation photon sub-pixel row is opposite to each other. In this way, the brightness change is decreased so as to enhance the image quality.