Company Filing History:
2 out of 171 
2 out of 680 Years Active: 2017-2019
Title: Innovations by Nana Tian in Display Panel Testing
Introduction
Nana Tian is an accomplished inventor based in Shanghai, China. He has made significant contributions to the field of display technology, particularly in testing methods for display panels. With a total of 2 patents, his work has advanced the capabilities of display testing.
Latest Patents
Nana Tian's latest patents include a circuit for testing display panels and a method for testing display panels. The method involves applying a first level signal to a first sub-pixel and a third sub-pixel of a first pixel unit, while applying a second level signal to a second sub-pixel of the same unit. This process is repeated for a second pixel unit, ensuring that adjacent sub-pixels have opposite voltage polarities. This innovative approach not only detects short circuits between adjacent sub-pixels but also enhances the ability to identify open circuits in a sub-pixel.
Career Highlights
Throughout his career, Nana Tian has worked with notable companies such as Shanghai Avic Opto Electronics Co., Ltd. and Tianma Micro-electronics Co., Ltd. His experience in these organizations has contributed to his expertise in display technology and patent development.
Collaborations
Nana Tian has collaborated with talented individuals in his field, including Xu Yang and Xupeng Wang. These partnerships have fostered innovation and creativity in his projects.
Conclusion
Nana Tian's contributions to display panel testing through his patents and collaborations highlight his role as a key innovator in the technology sector. His work continues to influence advancements in display technology.