Songpo Xiang

Title: The Innovations of Songpo Xiang

Introduction

Songpo Xiang is a prominent inventor based in Hubei, China. He has made significant contributions to the field of display technology, holding a total of 5 patents. His work focuses on enhancing the efficiency and performance of display panels and devices.

Latest Patents

Among his latest patents, Songpo Xiang has developed a display panel, a driving method thereof, and a display device. This innovative display panel includes at least an N−1th stage demultiplexing subcircuit and an Nth stage demultiplexing subcircuit. The N−1th stage demultiplexing subcircuit comprises at least M N−1th stage demultiplexing units, where both M and N are integers not less than 2. By cascading at least two stages of the demultiplexing subcircuits, one signal can be time-sharingly multiplexed to multiple signals, which correspondingly reduces the number of signal wirings exponentially. Another notable patent focuses on enhancing the timeliness of data signal transmission in display devices. In this patent, at least one odd-numbered thin film transistor is sequentially turned on to charge sub-pixels of a corresponding odd-numbered row before the charging of any one of the odd-numbered rows is completed. Similarly, at least one even-numbered thin film transistor is sequentially activated to charge sub-pixels of a corresponding even-numbered row, thereby saving the number of uses of data traces and thin film transistors.

Career Highlights

Songpo Xiang is currently employed at Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. His work at this company has positioned him as a key player in the advancement of display technologies.

Collaborations

He collaborates with notable colleagues such as Zuomin Liao and Jianlong Wu, contributing to a dynamic and innovative work environment.

Conclusion

Songpo Xiang's contributions to display technology through his patents and collaborations highlight his role as a leading inventor in the field. His innovative approaches continue to enhance the efficiency and performance of display devices.