A display device includes: a host which transmits a first signal through a first interface, and transmits a second signal through a second interface different from the first interface; a display driver integrated circuit including a first interface unit which receives the first signal through the first interface, and a second interface unit which receives the second signal through the second interface; and a display panel which receives a data signal corresponding to the first signal and the second signal from the display driver integrated circuit, and displays an image.

The present application discloses a method, device and system for data transmission, and a display device, and belongs to the field of manufacturing of a liquid crystal panel. The method is applied to a controller. The controller is connected to a plurality of driver chips connected in parallel via a first signal line, and the plurality of driver chips is sequenced according to a response feedback sequence. The method comprises: generating a data request instruction; sending, via the first signal line, a data request instruction; receiving, via the first signal line, the data response instructions sequentially sent by the plurality of driver chips according to the response feedback sequence, wherein each of the data response instructions comprises an identity of a corresponding driver chip and data of the corresponding driver chip. The present application may enrich the function of the first signal line and improve the utilization rate.

This application discloses a data transmission method, a data transmission circuit, a display device and a storage medium, and relates to the field of display manufacturing. The method is used for a timing controller, the method including sending a link stability check data to a source driver after clock calibration, receiving feedback information sent by the source driver, where the feedback information is generated by the source driver when judging that the received link stability check data is correct, and sending target data to the source driver based on the feedback information.

A driving apparatus capable of driving a display panel is provided. The driving apparatus can include a multiplexer and an output circuit. The multiplexer may include at least one first input terminal configured to receive information data in a first mode, at least one second input terminal configured to receive display data in a second mode, and at least one output terminal coupled to at least one input terminal of the output circuit. The output circuit can be configured to convert digital data into an analog voltage and output the analog voltage via at least one output terminal of the output circuit. The output circuit can be configured to convert the information data in the first mode and convert the display data into at least one driving voltage for driving at least one data line of the display panel in the second mode. The information data cannot be used for driving the display panel to present an image.

A display device includes: a host which transmits a first signal through a first interface, and transmits a second signal through a second interface different from the first interface; a display driver integrated circuit including a first interface unit which receives the first signal through the first interface, and a second interface unit which receives the second signal through the second interface; and a display panel which receives a data signal corresponding to the first signal and the second signal from the display driver integrated circuit, and displays an image.

The present disclosure relates to a data transmission method and device, a display screen, and a display device, and belongs to the application field of display technology. The method is applicable to a first drive chip in a display device that includes a controller, a plurality of drive chips and a data acquisition apparatus. The first drive chip is one of the plurality of drive chips and connected to the controller and the data acquisition apparatus respectively. The method includes: receiving component-related data acquired by the data acquisition apparatus; and sending backhaul data to the controller, the backhaul data including the component-related data. The present disclosure solves the problem of function singleness of the drive chip. The present disclosure is applicable to drive and control the display device.

An embodiment provides a technology for performing both high-speed data communication and low-speed data communication and transmitting a configuration value for the high-speed data communication through the low-speed data communication.

Provided area sensing circuit capable of accurately sensing characteristics of pixels and a source driver including the same. The sensing circuit may include multiple channels configured to receive a plurality of input signals from a display panel and a sampling circuit configured to sample the plurality of input signals received through the multiple channels and scale a plurality of sampling signals. The sampling circuit may sample the plurality of input signals at the same first time, and may scale the plurality of sampling signals at the same second time.

An object is to provide a technique capable of reducing an inter-SoC communication volume. The screen generation device includes a first SoC, a second SoC, and an allocation unit. The allocation unit defines a plurality of superposition sequence layers having a superposition sequence and selected from the plurality of first drawing layers and the plurality of second drawing layers, allocates, among the plurality of superposition sequence layers, a consecutive superposition sequence layer cluster being consecutive two or more superposition sequence layers in the superposition sequence, to the first SoC, and allocates remaining superposition sequence layers being one or more superposition sequence layers other than the consecutive superposition sequence layer cluster to the second SoC.

A screen generation method includes setting a first degree of priority for a first terminal, setting a second degree of priority for a second terminal, receiving first image data representing a first image from the first terminal via a first communication link, receiving second image data representing a second image from the second terminal via a second communication link, transmitting a degree-of-priority notification notifying the first degree of priority or the second degree of priority to at least one of the first terminal or the second terminal to control traffic of the first image data and. the second image data so as to correlate with a relationship of the first degree of priority and the second degree of priority, generating a display screen including the first image and the second image, based on the first image data and the second image data, and when a disconnection of one of the first communication link or the second communication link occurs, changing the first degree of priority or the second degree of priority after a first time period from the occurrence of the disconnection.