Unlock instant, AI-driven research and patent intelligence for your innovation.

Data driving device and data driving system

A data-driven, data-signal technology, applied in the direction of cathode ray tube indicators, instruments, static indicators, etc., can solve the problem of accuracy degradation of the configuration equalizer, and achieve the effect of improving accuracy

Pending Publication Date: 2021-10-29
SILICON WORKS CO LTD
View PDF1 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this conventional method may require more effort than is required to configure the equalizer, or may degrade the accuracy of configuring the equalizer

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Data driving device and data driving system
  • Data driving device and data driving system
  • Data driving device and data driving system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0042] figure 1 is a diagram illustrating a configuration of a display device according to an embodiment.

[0043] refer to figure 1 , the display device 100 may include a display panel 110, a data driving device 120, a gate driving device 130, a data processing device 140, and the like.

[0044] A plurality of data lines DL and a plurality of gate lines GL may be arranged on the display panel 110 , and a plurality of pixels may be arranged on the display panel 110 . A pixel may include a plurality of sub-pixels SP. Here, the sub-pixels may be R (red), G (green), B (blue), W (white), or the like. One pixel can be configured as a sub-pixel SP of RGB, a sub-pixel SP of RGBG, a sub-pixel SP of RGBW, or the like. Hereinafter, for convenience of description, description will be made based on a case where one pixel includes sub-pixels of RGB.

[0045] The data driving device 120 , the gate driving device 130 , and the data processing device 140 are devices that generate signals...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a data driving device and a data driving system. The present disclosure relates to a data driving device, a data processing device, and a system for driving a display device and, more particularly, relates to a data driving device, a data processing device, and a system for automatically optimizing the configuration of the equalizer of the data driving device in the display device.

Description

technical field [0001] The present disclosure relates to techniques for driving a display device. Background technique [0002] In general, a display panel of a display device is configured as a plurality of pixels arranged in a matrix, and each pixel includes sub-pixels such as R (red), G (green), and B (blue). In addition, each sub-pixel emits light at a grayscale corresponding to image data and displays an image on the display panel. [0003] Here, the display device may include a data processing device called a 'timing controller' and a data driving device called a 'source driver', and transmit image data from the data processing device to the data driving device. Image data is transmitted as a digital signal, and the data driving device converts the image data received as a digital signal into an analog voltage, and drives each pixel, that is, a display panel. [0004] As described above, in order to drive the display panel, the data driving device must receive variou...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20
CPCG09G3/20G09G5/008G09G2370/04G09G3/3275G09G3/3685G09G2310/0275G09G2310/08
Inventor 金道锡文龙焕金洺猷曹贤杓
Owner SILICON WORKS CO LTD