Zhenghui Yuan

Title: Zhenghui Yuan: Display Technology Inventor

Introduction

Zhenghui Yuan is an inventor based in Shenzhen, China. His work includes inventions for display panels and methods for driving display devices. He is associated with Hkc Corporation Limited and is credited with 3 patents.

Latest Patents

One of Yuan’s latest patents, “Pixel Driving Circuit and Driving Method Therefor, and Display Panel,” describes a circuit architecture for controlling pixels in a display panel. It uses switching transistors, a driving transistor, and capacitors connected to control lines, power lines, and an organic light-emitting diode. The arrangement supports the operation of the pixel and its light-emitting element.

Another latest patent, “Driving Method of Display Device, and Display Device,” presents a method for managing pixel polarity and image data between frames. The method detects the current pixel inversion mode and determines pixel polarities and data signals for the next frame. It also checks whether the next frame is an overload image. If it is, the method changes the order of pixel polarities and outputs modified data signals; otherwise, it outputs the initially determined signals.

Career Highlights

Yuan’s listed patent work focuses on display circuitry and display-driving techniques. His inventions address both pixel-level circuit design and the processing of image data across successive frames. He is associated with Hkc Corporation Limited.

Collaborations

Yuan’s listed coworkers include Baohong Kang and Tao Fan. Their names are associated with his professional context, though the supplied information does not specify particular joint projects.

Conclusion

Zhenghui Yuan’s patent portfolio reflects work on pixel circuits and display-driving methods, contributing technical approaches to display panel operation and image presentation.