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Displaying device and driving method thereof

A technology of display device and receiver, applied in static indicators, instruments, etc., can solve problems such as abnormal pictures

Inactive Publication Date: 2019-03-01
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, it is necessary to provide a display device and its driving method for the current problem that the screen is abnormal due to the mismatch between the main board and the control board.

Method used

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  • Displaying device and driving method thereof
  • Displaying device and driving method thereof
  • Displaying device and driving method thereof

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Embodiment Construction

[0046] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and understandable, the specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present application. Therefore, the present application is not limited by the specific implementation disclosed below.

[0047] Please refer to Table 1. At present, the VBO signal used as an interface for communication between the main board and the control board generally has the following two formats.

[0048] Table 1

[0049]

[0050] It can be seen fro...

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Abstract

The invention provides a displaying device and a driving method thereof. The displaying device comprises a mainboard and a controlling board. The mainboard is used for sending a VBO signal and a controlling signal. The controlling board is used for receiving the controlling signal, triggering one of built-in VBO receiving ends of the controlling board based on the controlling signal, and receivingthe VBO signal through the triggered VBO receiving end. The controlling board is provided with a plurality of VBO receiving ends. The controlling board triggers the VBO receiving end matched with themainboard based on the controlling signal and receives the VBO signal through the triggered VBO receiving end. In this way, the problem of abnormal picture caused by mismatch between the controllingboard and the mainboard is solved.

Description

technical field [0001] The present application relates to the display field, and in particular to a display device and a driving method thereof. Background technique [0002] With the increasing demand for display devices to display high-quality images, the requirements for signal transmission interfaces of the display devices are also getting higher and higher. The VBO signal has the advantages of high transmission quality, fast transmission speed, saving cost and installation space, etc., and is widely used in display devices, especially high-definition display devices. [0003] Currently, Ultra High Definition (UHD) or display devices with higher resolution generally use VBO (V-By-One) signals as the communication interface between the main board and the control board. The main boards of different vendors may provide different VBO signals, so when the control board is matched with the main board, the main boards that output VBO signals in different signal formats should ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20
CPCG09G3/20
Inventor 何欢
Owner HKC CORP LTD
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