Guanghua Xu

Title: Innovations of Guanghua Xu in Display Technology

Introduction

Guanghua Xu is a prominent inventor based in Beijing, China. He has made significant contributions to the field of display technology, holding a total of 2 patents. His work focuses on enhancing the functionality and efficiency of display substrates and apparatuses.

Latest Patents

Xu's latest patents include a display substrate and a display apparatus. The display substrate comprises a base substrate and a drive circuit layer positioned on the base substrate. This innovative design features a display region and a non-display region, with a pixel drive circuit located in the display region. The drive circuit layer also includes a gate drive circuit situated in the non-display region, along with at least one initial power supply line extending partially in a specified direction. The gate drive circuit is designed to provide a drive signal to the pixel drive circuit, while the initial power supply line supplies an initial signal to the pixel drive circuit. Notably, the orthographic projection of the initial power supply line overlaps with that of the gate drive circuit on the base substrate.

Another significant patent by Xu is a scan circuit that includes multiple control signal driving circuits. This scan circuit is structured into three regions, each with varying stages of control signal driving circuits. The design ensures that the first, second, and third regions surround distinct portions of the display region, enhancing the overall performance of the display apparatus.

Career Highlights

Throughout his career, Guanghua Xu has worked with notable companies in the display technology sector, including Chengdu BOE Optoelectronics Technology Co., Ltd. and BOE Technology Group Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.

Collaborations

Xu has collaborated with talented individuals in his field, including Taofeng Xie and Yang Yu. These partnerships have contributed to the advancement of his projects and the successful development of his patents.

Conclusion

Guanghua Xu's contributions to display technology through his patents and collaborations highlight his role as an influential inventor in the industry. His innovative designs continue to shape the future of display technology.