摘要:
A method and system for express execution of multimedia playing is provided. A computer system is installed with a first operating system and a second operating system in a data storage therein. The method includes the following steps: the computer system finishing basic booting process; the computer system loading and executing a driver to activate a touch-control display device; the touch-control display device displaying icons representing detected audiovisual players; detecting the icon selection by the user; based on the selection, loading and executing the corresponding operating system; and executing the application program corresponding to the selected audiovisual player.
摘要:
A driver integrated circuit chip adapted to electrically couple with a fan-out wiring area includes a side and a plurality of output pins formed at the side. The output pins includes a first pin group and a second pin group. The first pin group is electrically coupled to the fan-out wiring area. The second pin group is located at at least one side of the first pin group and opened. The present invention also provides display substrates of flat panel display each adapted to electrically couple with a plurality of driver integrated circuit chips.
摘要:
A liquid crystal display and a repair lines structure thereof are provided. In the liquid crystal display, an amplifier is disposed inside an integrated circuit chip, such as a data driver or a scan driver. The amplifier is serially connected to the signal line via a repair line by means of an appropriate connection circuit. Consequently, the problem of signal attenuation occurring in the repair line will be improved.
摘要:
The chip on film structure for a liquid crystal display is disclosed. The chip on film structure includes a film substrate, a driver chip disposed on the film substrate, a plurality of the input pad, and a plurality of output pads. The input pads and the output pads are disposed on two opposite sides of the driver chip, and are electrically connect to the driver chip respectively. Each input pad comprises an extending portion extending from the input pads to a first cutting edge respectively, and a width of the extending portion is thinner than a width of the input pad, and the extending portions are cut along the first cutting edge.
摘要:
A gate driving circuit includes several driving circuit units and several switch units. Each driving circuit unit outputs several driving signals to several scan lines sequentially. One of the switch units is respectively disposed between two adjacent driving circuit units and conducts or blocks a first and a second clock signal transmitted to driving circuit units.
摘要:
A display panel including a liquid crystal layer, several driving circuits, several flexible circuit films and at least one printed circuit board is provided. The liquid crystal layer is disposed between a first substrate and a second substrate, wherein the first substrate has a display area and at least one peripheral area adjacent to the display area, the second substrate has at least one common electrode. The driving circuits are disposed on the peripheral area in series. The flexible circuit films are electrically connected to the driving circuits. The printed circuit board is electrically connected to the flexible circuit films, so as to transmit at least two different common voltages to a portion of the common electrode via the flexible circuit films.
摘要:
A method for express execution of navigation function is provided. A computer system is installed with a first operating system in a data storage device therein. The method includes the following steps: the computer system executing the BIOS of the computer system; before loading and executing the first operating system, the computer system detecting and activating a touch-control display device; the touch-control display device displaying an executive item icon representing the navigation function; detecting the executive item icon selection by the user; based on the selection, loading and executing the first operating system; and executing the navigation function corresponding to the selected executive item icon.
摘要:
A source driver comprising a first DAC with a positive polarity (PDAC), a second DAC with a negative polarity (NDAC), first and second operational amplifiers. Each operational amplifier is characterized with a 1st & 2nd stage and an output stage. The PDAC and NDAC are coupled to the first and second operational amplifiers through a first pair of switches. The 1st & 2nd and output stages of the first operational amplifier are coupled to the 1st & 2nd and output stages of the second operational amplifier through a second pair of switches. The first and second operational amplifiers are coupled to odd data lines and even data line through a third pair of switches.
摘要:
A driving circuit for driving a display panel comprising: (i) a printed circuit board, (ii) an input interface to receive input video signal, (iii) a timing controller to control timing signal for the display panel, (iv) a plurality of first source drivers, and (v) at least one second source driver, and wherein the display cells connected to the i-th data line and the (2j+1)-th or (2j+2)-th gate line, where j=0, 2, 4, . . . ,
摘要:
In a display panel module, a first group and a second group of data driver chips are separately cascaded on a first side of a display panel. A scan driver chip is disposed on a second side of the display panel. A first flexible printed circuit (FPC) is connected between a printed circuit board (PCB) and the display panel for transmitting signals to the first group of data driver chips, the second group of data driver chips and the scan driver chip, respectively.