Guohong Qin

Title: Guohong Qin: Innovator in Display Technology

Introduction

Guohong Qin, an inventive mind based in Beijing, China, has made significant contributions to the field of display technology. With a total of four patents to his name, he has demonstrated his expertise and innovative spirit in developing advanced pixel circuits and manufacturing methods that play a crucial role in modern display devices.

Latest Patents

Among Guohong's latest patents is a design for a pixel circuit that incorporates a voltage amplification circuit and a driving method. This pixel circuit consists of a data writing circuit, a light-emitting drive circuit, and a voltage amplification circuit. The data writing circuit, under the control of a scan signal, writes data signals to the first node, while the voltage amplification circuit amplifies this signal and directs it to a second node, enabling the light-emitting drive circuit to control the emission of light from a connected component.

In addition to this, Guohong has also developed a manufacturing method for a via-hole connection structure, alongside an array substrate and the associated manufacturing methods. This innovation outlines a process that includes forming an insulation layer, creating via holes, and ensuring the integrity of connection portions through protection layers—ultimately optimizing manufacturing processes for display devices.

Career Highlights

Guohong Qin works at BOE Technology Group Co., Ltd., a leading company in the display industry. His role has allowed him to influence cutting-edge advancements in display technologies. The knowledge and skills he brings to the team contribute to the company’s reputation as a powerhouse in the field of electronics and displays.

Collaborations

Throughout his career, Guohong has collaborated with talented individuals such as Xiaochuan Chen and Shengji Yang. These partnerships not only enhance the innovation process but also foster an environment rich in creative problem-solving and technological advancement.

Conclusion

With a strong portfolio of patents and a fruitful career in display technology, Guohong Qin exemplifies the innovative spirit of modern inventors. His contributions continue to shape the future of display devices, making significant strides toward better performance and efficiency in visual technologies. As he progresses in his career, the impact of his work is expected to grow, further solidifying his role as a key innovator in the industry.