Patent application number | Description | Published |
20140103983 | GATE DRIVING CIRCUIT - A shift register of a gate driving circuit includes a pull-up unit for pulling up a first output signal and a first gate signal to a high voltage level according to a driving voltage and a high-frequency clock signal, a start-up unit for transmitting a second gate signal, an energy-store unit for providing the driving voltage to the pull-up unit according to the second gate signal, a first discharging unit for pulling down the driving voltage to a first voltage level according to a first control signal, a first leakage-preventing unit for turning off the first discharging unit when the first gate signal reaches the high voltage level, a first pull-down unit for respectively pulling down the first output and first gate signals to the first and a second voltage levels according to the first control signal, and a first control unit for generating the first control signal. | 04-17-2014 |
20140105351 | SHIFT REGISTER - A shift register includes a plurality of shift register circuits, where an Nth shift register circuit of the shift register includes a driving unit, a boost unit, a pull up unit, and a key pull down unit. The driving unit is for providing a gate signal, a first boost control signal, and a first transmission control signal according a first driving signal and a high frequency clock signal. The boost unit is for boosting the voltage of the first driving signal according to a first boost signal. The pull up unit is for providing a second driving signal according to the first transmission control signal and the gate signal, and is for providing a second boost signal according to the first boost control signal and a second boost control signal. The key pull down unit is for pulling down the first driving signal according to a second transmission control signal. | 04-17-2014 |
20140118324 | DISPLAY APPARATUS, DRIVING MODULE THEREOF, VOLTAGE CONTROL CIRCUIT AND VOLTAGE CONTROL METHOD - A voltage control circuit used to control a first clock signal received by a gate driver array of a display apparatus is provided. The voltage control circuit includes a gate trigger pulse generator unit and a controller. The gate trigger pulse generator unit receives a reference voltage and a driving signal outputted from the gate driver array, and accordingly generate a gate trigger pulse; wherein a pulse width of the gate trigger pulse is controlled according to a level relationship between the driving signal and the reference voltage. The controller, coupled to the gate trigger pulse generator unit, receives the gate trigger pulse and control a potential difference of a pulse level of the first clock signal according to the pulse width of the gate trigger pulse. A voltage control method, a driving module of a display apparatus and a display apparatus are also provided. | 05-01-2014 |
Patent application number | Description | Published |
20130335345 | TOUCH DISPLAY DEVICE - A touch display device includes a transparent substrate, a light-blocking frame layer and a transparent protecting layer. The transparent substrate includes a frame area and a visual area. The light-blocking frame layer is disposed above the frame area of the transparent substrate. The transparent protecting layer is disposed above the transparent substrate and the light-blocking frame layer, and includes a gap having a projection on the transparent substrate, wherein the projection of the gap has one of conditions of at least partially overlapping the light-blocking frame layer and being located at a distance less than 2 millimeters from the light-blocking frame layer. | 12-19-2013 |
20140015772 | FLEXIBLE TOUCH-SENSING DISPLAY PANEL - The present invention provides a flexible touch-sensing display panel including a flexible display panel, a flexible transparent substrate and a first patterned transparent conductive layer. The flexible display panel has a display surface, and the flexible transparent substrate is disposed on the display surface of the flexible display panel. The flexible transparent substrate has a first surface and a second surface disposed opposite to each other, and the first patterned transparent conductive layer is disposed on the first surface of the flexible transparent substrate. | 01-16-2014 |
20140016044 | TOUCH-SENSING PANEL AND TOUCH-SENSING LIQUID CRYSTAL DISPLAY PANEL USING THE SAME - The present invention provides a touch-sensing panel including a polarization plate and a patterned sensing electrode layer. The polarization plate has a first surface and a second surface, and the first surface and the second surface are disposed opposite to each other. The first patterned sensing electrode layer is disposed on the first surface, and the first patterned sensing electrode layer is directly attached on the first surface of the polarization plate. | 01-16-2014 |