Abstract: Each pixel of an LCD display includes a main pixel, a sub-pixel, a resistor, and a third switch. The third switch is used for controlling the charging time of the main pixel and the sub-pixel. A data signal of a main pixel of a previous pixel is utilized to pre-charge the main pixel and the sub-pixel, and then data is transmitted to the sub-pixel and the main pixel. When data transmission to the sub-pixel is ended, the data transmission path to the sub-pixel is switched off, and the data keeps being transmitted only to the main pixel. The LCD panel utilizing this method only needs to add one gate line at each of the top and bottom of the panel to realize the AMVA structure of 8-domain for the LCD panel.

Abstract: An LCD device includes a plurality of first data lines, a plurality of second data lines, a plurality of display units, a source driver and a gate driver. Each of the second data lines is disposed between two corresponding first data lines, while each display unit is coupled to a corresponding first data line and a corresponding gate line or to a corresponding second data line and a corresponding gate line. The source driver is coupled to the plurality of first data lines and the plurality of second data lines for providing a plurality of data signals. Each of the data signals is outputted to a corresponding first data line during a first period in a write period, and outputted to a corresponding second data line during a second period in the write period.

Abstract: A liquid crystal display device for improving color washout problem is disclosed in the present invention, in which storage capacitors of two sub-pixels of a pixel are electrically connected to a next scan line and a next scan line of the next scan line, respectively, in order for utilizing driving signals of the two scan lines to modulate voltages of the storage capacitors, so as to make the two sub-pixels have different driving voltages.

Abstract: A source driving circuit is provided. The source driving circuit includes a plurality of source drivers, first switches, and second switches. Each transmission line of each source driver is coupled to the first switch and the second switch. In a first period, the first switches are turned on, and the source drivers generate a first driving signal to drive pixels in odd columns of a display panel through the transmission lines and the first switches. In a second period, the second switches are turned on, and the source drivers generate a second driving signal to drive pixels in even columns of the display panel through the transmission lines and the second switches. Therefore, the problem of the prior art that each transmission line of the source driver drives pixels in only one column of the display panel is improved and the hardware cost is greatly decreased.

Abstract: A multiple scan method for driving a display and a display therewith is provided. The multiple scan method is achieved by alternately driving the active pixels in the display twice or more times for expediting response time of these active pixels to reach the target luminance in the display. The pixels in the display are charged or discharged twice or more times within one frame period. By such design, the response time is shortened and quality for showing motion pictures is significantly improved.

Abstract: A backlight module for reducing interference includes: a plurality of radiating units, a plurality of transferring units, and a phase control unit. Each transferring unit is connected to a corresponding radiating unit and can provide a set of driving power sources to drive the radiating unit. The phase control unit couples to the plural transferring units and enables the plural driving power sources to differ from one another by an appropriate phase angle successively.

Abstract: The dynamic level-adjustment compensation circuit includes an analyzing unit, multiple gamma voltage generators and a selector. The analyzing unit is used to analyze the gray-level distribution of the dynamic image signal and output an analysis signal. Each of the gamma voltage generators producing a gamma voltage determined by a gamma characteristic curve. The selector is electrically connected to the analyzing unit and the gamma voltage generators. The selector selects one of the gamma voltage generators according to the analysis signal and the selected gamma voltage generator outputs the corresponding gamma voltage. The gray-level distribution of the dynamic image signal input to a display can be analyzed and then, determined by the analysis result, one of gamma voltage generators is selected to output a gamma voltage driving a display. Accordingly, the image quality can be improved.

Abstract: A backlight module for reducing interference is provided. The backlight module includes: a plurality of radiating unit, a plurality of transferring units, and a phase control unit. Each transferring unit is connected to a corresponding radiating unit and can provide a set of driving power source to drive the radiating unit. The phase control unit couples to the plural transferring units and enables the plural driving power sources to differ from one another by an appropriate phase angle successively.

Abstract: A gate driving circuit of a LCD comprises a plurality of drivers, a timing processor, a trigger signal processor, a delay unit, and a logic unit for producing an output enable signal. Further, transferring the signal to the gate driver of a LCD can efficiently control the charging time of each region in the LCD. The main object of the gate driving circuit of a LCD is that block dim phenomenon in each light crystal region will be restrain, and the visualization of the LCD can be enhanced.

Abstract: The present invention relates to a compensation device and method for a display gate driver circuit. This compensation circuit is used for compensating the voltage droppings among a plurality of gate driver chips in a liquid crystal display (LCD) panel due to the resistances so as to avoid the appearance of block dims on the display panel caused by the inconsistence of the voltage droppings. A gate driver circuit front compensation device of the LCD panel includes a compensation circuit composed of a timing controller, a trigger generator, a starter circuit and a power converter.