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Method for improving signal transmission rate and display panel

A technology of signal transmission and rate, applied to static indicators, instruments, etc., can solve problems such as long black screen time on the panel and slow transmission rate

Inactive Publication Date: 2019-02-05
HKC CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of this application is to provide a method for increasing the signal transmission rate, which aims to solve the problems of slow transmission rate and long black screen time of the panel when the timing controller directly reads data from the memory in the prior art

Method used

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  • Method for improving signal transmission rate and display panel
  • Method for improving signal transmission rate and display panel
  • Method for improving signal transmission rate and display panel

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Embodiment Construction

[0029] It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0030] The main solution of the embodiment of the present application is: encode the binary data to be transmitted in the controller into a voltage signal; transmit the voltage signal to the memory, and when the decoder in the memory detects the voltage signal, the The voltage signal is decoded into binary data.

[0031] Due to the prior art, the transmission rate between the controller and the memory in the panel is low, resulting in a long black screen time during the booting process of the panel.

[0032] This application provides a solution, by encoding the binary data to be transmitted in the controller into a voltage signal, after the voltage signal is transmitted to the memory, the memory decodes the voltage signal into binary data, and improves the diversity of the transmission voltage thr...

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Abstract

The present invention discloses a method for improving a signal transmission rate. A controller is internally provided with an encoder; a memory is internally provided with a decoder matched with theencoder; and the controller is in signal connection with the memory. The method for improving the signal transmission rate includes the following steps that: binary data to be transmitted in the controller are encoded into voltage signals; and the voltage signals are transmitted to the memory, and the decoder in the memory decodes the voltage signals into the binary data when detecting the voltagesignals. The present invention also discloses a display panel. According to the method for improving the signal transmission rate and the display panel of the invention, the binary data to be transmitted in the controller are encoded into the voltage signals; and after the voltage signals are transmitted to the memory; the voltage signals are decoded into the binary data through the memory; and voltage transmission is diversified by means of an encoding process, and therefore, the rate of transmission between the controller and the memory can be improved, and the black screen time of the panel can be shortened.

Description

technical field [0001] The present application relates to the technical field of display panels, in particular to a method for increasing signal transmission rate and a display panel. Background technique [0002] The statements herein merely provide background information related to the present application and do not necessarily constitute prior art. With the development of liquid crystal display field, liquid crystal display has been widely used in television, mobile communication, medical treatment and other fields. In the design of TFT-LCD (thin film transistor liquid crystal display) drive circuit, TCON (timing controller) will send relevant PTG (signal generator) (such as output enable, latch input, line start, polarity inversion) and other signals to the driver (driver), their attributes and relative relationships can be modified by the user according to the application requirements. Part of the data is integrated into the bin file of TCON code, initiated by the PC, ...

Claims

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Application Information

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IPC IPC(8): G09G3/36
CPCG09G3/36
Inventor 单剑锋
Owner HKC CORP LTD
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