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

Driving control assembly of display panel, display device, driving method and storage medium

A display panel and component technology, applied in static indicators, instruments, etc., can solve problems such as poor display effect, and achieve the effect of high reliability, low cost and difficulty, and high-quality display effect.

Active Publication Date: 2022-04-15
CHONGQING HKC OPTOELECTRONICS TECH CO LTD +1
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The main technical problem to be solved by this application is to provide a display panel drive and control component, display device, driving method and storage medium, which can solve the problems of display panels in the prior art. The drive control components cannot perform fine color temperature adjustment in real time, resulting in poor display effect

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
  • Driving control assembly of display panel, display device, driving method and storage medium
  • Driving control assembly of display panel, display device, driving method and storage medium
  • Driving control assembly of display panel, display device, driving method and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] The inventor has found through long-term research that FreeSync (dynamic refresh rate) technology is a technology for dynamically updating the refresh rate through embedded and external display ports, and FreeSync technology is specifically applied to graphics cards to solve the communication problem between computer processors and displays. The tearing and jittering of the screen in the game can present an effortless and smooth experience.

[0034] V-SYNC (synchronous refresh) technology is to force the display to regularly refresh the pictures drawn in the graphics card to achieve the most efficient refresh rate, but when the graphics card has not completed the new picture, it will skip this refresh and Create a delay. And by using FreeSync technology, the connection between the graphics card and the display is dynamically synchronized, so that the tearing of the screen and the pause will not continue to exist.

[0035] Among them, another important factor that affects...

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 discloses a driving control assembly of a display panel, a display device, a driving method and a storage medium, the driving control assembly comprises a control unit, the control unit comprises a color temperature adjusting subunit, and the color temperature adjusting subunit is used for receiving a video frame sent by an external processor, determining one of at least two color temperature adjustment parameters set corresponding to the at least two preset frequency intervals in response to one of the at least two preset frequency intervals in which the first refresh rate of the currently received video frame is located; and the driving unit is coupled with the color temperature adjusting subunit and the external light-emitting unit, so as to determine the driving voltage of the power supply signal correspondingly output by the driving unit based on the currently determined color temperature adjusting parameter, so as to drive the light-emitting unit to display the video frame. Through the above mode, real-time refined color temperature adjustment can be carried out according to the display characteristics of the display panel so as to realize a better display effect, and the display panel is convenient and practical, high in reliability, and low in realization cost and difficulty.

Description

technical field [0001] The present application relates to the technical field of display panels, and in particular to a display panel drive and control assembly, a display device, a driving method, and a storage medium. Background technique [0002] With the development of display technology, liquid crystal displays and other flat-panel display devices are widely used in mobile phones, TVs, personal digital assistants, digital cameras, notebooks, etc. Various consumer electronic products such as computers and desktop computers have become the mainstream of display devices. [0003] However, as the functions of the display panel become more and more abundant and diversified, at the same time, higher and higher requirements are put forward for the display quality that the display panel can achieve. Among them, the ACC (accurate color capture, color temperature adjustment) technology is an important means to improve the display quality of the display panel by independently adj...

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): G09G3/36
Inventor 杨文武李建雷李荣荣
Owner CHONGQING HKC OPTOELECTRONICS TECH CO LTD