Driving circuit of display panel and display panel

A display panel and drive circuit technology, applied in the direction of static indicators, electrical digital data processing, data processing input/output process, etc., can solve the problem of not being able to satisfy customers' touch and light control functions at the same time, and achieve improved composite functions , Solve the effect of mutual crosstalk

Pending Publication Date: 2021-05-14
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a display panel driving circuit and a display panel, which can solve the problem that the existing display panels generally only integrate touch sensors or only light sensors, which cannot simultaneously meet the needs of touch and touch sensors required by customers. Technical problems with light control function

Method used

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  • Driving circuit of display panel and display panel
  • Driving circuit of display panel and display panel
  • Driving circuit of display panel and display panel

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Embodiment Construction

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application. In addition, it should be understood that the specific embodiments described herein are only used to illustrate and explain the present application, but not to limit the present application. In this application, unless otherwise stated, the directional words used such as "upper" and "lower" generally refer to the upper and lower sides of the device in actual use or working state, specifically the drawing direction in the accompanying drawings ; while "inside...

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PUM

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Abstract

The embodiment of the invention discloses a driving circuit of a display panel and the display panel, and the driving circuit of the display panel comprises a driving module which is used for providing a touch scanning signal for a touch device at the first time and providing a light-operated scanning signal for a light-operated device at the second time; the touch control device which is used for outputting a touch control sensing signal to the reading module when a touch control scanning signal is accessed; the light-operated device which is used for outputting a light-operated sensing signal to the reading module when a light-operated scanning signal is accessed; and a reading module which is used for controlling the display panel to make a corresponding response according to the touch sensing signal and the light-operated sensing signal. The touch control function and the light control function are integrated in the display panel at the same time, the display panel has the touch control function and the light control function at the same time, the touch control function and the light control function work at different times and do not interfere with each other, and the problem of mutual crosstalk of the touch control device and the light-operated device can be effectively solved.

Description

technical field [0001] The present application relates to the field of display technology, and in particular, to a drive circuit of a display panel and a display panel. Background technique [0002] With the development of display technology, in order to reduce costs, it has become a mainstream trend in the industry to integrate various sensors into a display panel, such as integrating a touch sensor and a light sensor into the display panel. [0003] However, in the existing display panels, generally only a touch sensor or only a light sensor is integrated, which cannot satisfy the touch and light control functions required by customers at the same time. SUMMARY OF THE INVENTION [0004] Embodiments of the present application provide a drive circuit for a display panel and a display panel, which can solve the problem that among the existing display panels, generally only a touch sensor or only a light sensor is integrated, which cannot meet the touch and Technical issues...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/044G06F3/042G09G3/20
CPCG06F3/0412G06F3/0416G06F3/0446G06F3/0421G09G3/20
Inventor 高磊王振岭
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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