Company Filing History:
2 out of 18,274 
2 out of 1,459 Years Active: 2016-2019
Title: Guoqi Mao: Innovator in Display Technology
Introduction
Guoqi Mao 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 advancements in array substrates and thin film transistors, which are crucial components in modern display devices.
Latest Patents
Mao's latest patents include an array substrate and a display device. This array substrate features a display region and a peripheral circuit region, incorporating a first gate line, a first data line, and a pixel region. The pixel region consists of a first pixel electrode and a thin film transistor, which includes a first gate electrode, a first source electrode, and a first drain electrode. Additionally, the peripheral circuit region is equipped with at least one test unit, which comprises a second gate line, a second data line, a second testing pixel electrode, and a second testing thin film transistor. The second testing thin film transistor is designed with test ports exposed outside for enhanced functionality.
Another notable patent by Mao is related to a thin film transistor and a method for repairing it, along with a GOA circuit and a display device. This innovation addresses the issue of repairing the source and/or drain of a thin film transistor when it becomes short-circuited with other conductive functional layers. The design features a comb-shaped source and drain, which consist of multiple comb-tooth portions and comb-handle portions, ensuring effective insulation from the gate.
Career Highlights
Guoqi Mao has worked with leading companies in the display technology sector, including BOE Technology Group Co., Ltd. and Beijing BOE Display Technology Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in display technology.
Collaborations
Mao has collaborated with notable professionals in his field, including Ming Lei Zhang and Zhaohui Hao. These partnerships have contributed to the advancement of his research and the successful development of his patents.
Conclusion
Guoqi Mao is a key figure in the realm of display technology, with a focus on innovative solutions for array substrates and thin film transistors. His contributions have the potential to significantly impact the future of display devices.