Patent classifications
G09G2310/021
LIQUID CRYSTAL DISPLAY PANEL, DRIVING METHOD THEREOF, AND DISPLAY DEVICE
The present application discloses a liquid crystal display panel, a driving method thereof, and a display device. The liquid crystal display panel includes a pixel structure, which includes a plurality of sub-pixels arranged in a matrix; data lines and scan lines arranged perpendicularly cross each other, wherein each of the sub-pixel groups includes two of the sub-pixels of same color; a first driving unit electrically connected to the scan lines, wherein the first driving unit inputs scan signals to the scan lines in a preset sequence, the sub-pixel groups of the pixel modules sequentially obtain the scan signals, two of the sub-pixels in each of the sub-pixel groups obtain the scan signals at a same time, and two of the sub-pixels in a same one of the sub-pixel groups obtain the scan signals at a same time.
DISPLAY DRIVING METHOD, DISPLAY DRIVING DEVICE AND DISPLAY DEVICE
A display driving method, a display driving device and a display device are provided. The display driving method includes the steps of: receiving an input image signal and decoding the input image signal into a first image signal and a fourth image signal; reproducing the first image signal to obtain a second image signal and a third image signal and reproducing the fourth image signal to obtain a fifth image signal and a sixth image signal; and inputting the second image signal, the third image signal, the fifth image signal and the sixth image signal to a display panel and displaying an image in conjunction with a gate driving signal.
Array substrate and driving method and manufacturing method thereof
The embodiment of the present disclosure discloses an array substrate. The array substrate comprises: a base, a plurality of first scanning lines, a plurality of second scanning lines, a plurality of data lines, a common electrode line, and a plurality of pixel units. Each of the pixel units comprises: a first electrode, a second electrode, a switch transistor, a shared transistor and a shared capacitor. The switch transistor has a first terminal coupled to the second electrode, a second terminal coupled to one of the plurality of data lines, a bottom gate coupled to one of the plurality of first scanning lines, and a top gate coupled to one of the plurality of second scanning lines, and is configured to transfer a data signal of the data line to the second electrode under the control of a first scanning signal and a second scanning signal.
DISPLAY DEVICE AND DRIVING METHOD THEREOF
A display device and driving method thereof are provided. In the display device, a control circuit provides first and second start signals. In a display panel, a pixel array has a plurality of odd and even gate lines. A first and second gate circuits respectively receive the first and second start signals, and respectively provide the sequentially enabled first and second gate signals to odd and even gate lines according to the phases of the first and second start signals, respectively. One of the first and second start signals is phase-shifted by at least one clock cycle from a preset phase during a first scan period that scans from a first side to a second side of the pixel array or during a second scan period that scans from the second side to the first side of the pixel array.
DISPLAY PANEL
Provided is a display panel. The display panel includes a pixel driving circuit including a drive transistor, a data write module, a light emission control module, a threshold compensation module and a bias adjustment module. The control terminal of the drive transistor is connected to the first node. The first terminal of the drive transistor is connected to a third node. The second terminal of the drive transistor is connected to a second node. The light emission control module is connected in series with the drive transistor and connected in series with a light-emitting element. The threshold compensation module is connected in series between the control terminal of the drive transistor and the second terminal of the drive transistor. The first terminal of the bias adjustment module is connected to a bias signal terminal. The second terminal is connected to the second terminal of the drive transistor.
Display device and method of driving the same
A display device is capable of improving a charge rate of a pixel, the display device including: first color pixels; second color pixels; third color pixels; a gate lines connected to the first, the second and the third color pixels and extending along a first direction; a data line connected to at least one of the first, the second and the third color pixels and extending along a second direction; a first start line connected to at least one of the plurality of first color pixels; a second start line connected to at least one of the plurality of second color pixels; a third start line connected to at least one of the plurality of third color pixels; a gate driver connected to the first start line, the second start line, the third start line, and the gate lines; and a data driver connected to the data line.
Real-time interleaved multi-scan-out
Disclosed herein are techniques for single-panel image display. A display device comprises a two-dimensional pixel array and a control circuit. The two-dimensional pixel array comprises a first region and a second region, each region including two or more lines of pixels. The control circuit is configured to select a first set of one or more lines of pixels in the first region to receive image data for an image frame, and, before selecting a second set of one or more lines of pixels in the first region to receive image data for the same image frame, select a first set of one or more lines of pixels in the second region to receive image data for the same image frame.
DISPLAY DEVICE
A display device includes a display panel, an input sensor disposed on the display panel and sensing an input during a sensing frame period, a display controller receiving a vertical synchronization signal and a horizontal synchronization signal and controlling driving of the display panel in response to the vertical synchronization signal and the horizontal synchronization signal, and a sensor controller providing a transmission signal including a plurality of sampling periods to the input sensor. The display controller provides frequency information of a display frame period to the sensor controller using at least one of the vertical synchronization signal and the horizontal synchronization signal, and the sensor controller controls the number of the sampling periods of the sensing frame period based on the frequency information.
Array substrate and driving method, driving circuit, and display apparatus
The present application discloses an array substrate comprising a plurality of gate lines and a plurality of data lines crossing over each other thereby defining an array of a plurality of sub-pixel areas, each sub-pixel area comprising a pixel electrode and multiple switching transistors having respective gate electrodes coupled to multiple different gate lines, wherein the pixel electrode is configured to be charged by a data signal from a data line only with all the multiple switching transistors being turned on concurrently during a pixel electrode charging period by an effective voltage level applied on the respective multiple different gate lines.
Gate on array circuit and liquid crystal display
The present disclosure proposes a gate on array (GOA) circuit and a liquid crystal display. The stage GOA unit circuit at each stage includes a stage transmission signal enhancement module. The stage transmission signal enhancement module includes comprises a first input terminal fed with the first constant voltage, a second input terminal fed with the second constant voltage, and an output terminal electrically connected to the input terminal of the stage transmission signal output module. The stage transmission signal enhancement module is used to to output a first constant voltage or a second constant voltage to an input terminal of the stage transmission signal output module, according to the stage transmission signal by the previous stage GOA unit circuit.