This inventor holds 4 USPTO granted patents. Top assignees: Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd., Wuhan China Star Optoelectronics Technology Co., Ltd.. Active years: 2020-2022.
Location History:
- Hubei, CN (2020 - 2021)
- Wuhan, CN (2021 - 2022)
Company Filing History:
3 out of 1,806 
1 out of 1,605 Years Active: 2020-2022
Title: The Innovations of Pinquan Xu
Introduction
Pinquan Xu is a notable inventor based in Hubei, China. He has made significant contributions to the field of organic light-emitting diodes (OLEDs) and flexible display technologies. With a total of 4 patents to his name, Xu's work has advanced the capabilities and reliability of display technologies.
Latest Patents
One of Xu's latest patents is an "Organic light emitting diode flexible array substrate with signal lines in different widths." This invention discloses a flexible array substrate that includes a displaying region and a folding region. The design incorporates a flexible substrate, barrier layer, buffer layer, and polycrystalline layer, all stacked together. The innovation features folding signal lines formed on portions of the second and third metal layers in the folding region, which drastically increase the reliability and lifespan of the signal lines.
Another significant patent is the "Pixel compensation circuit and OLED display device." This invention proposes a pixel compensation circuit where two or more thin-film transistors (TFTs) are controlled by a scanning signal output from the scanning signal line. The OLED and storage capacitor are reset after receiving a reset voltage signal, allowing for improved pixel structure size and facilitating the design of high pixel-per-inch (PPI) panels.
Career Highlights
Pinquan Xu has worked with prominent companies in the display technology sector, including Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. and Wuhan China Star Optoelectronics Technology Co., Ltd. His experience in these organizations has contributed to his expertise in OLED technology and flexible displays.
Collaborations
Xu has collaborated with various professionals in his field, including Wei Wang. These collaborations have likely enhanced his research and development efforts, leading to innovative solutions in display technology.
Conclusion
Pinquan Xu's contributions to OLED technology and flexible displays are noteworthy. His patents reflect a commitment to advancing the field and improving the reliability of display technologies. His work continues to influence the industry and pave the way for future innovations.