Ronghua Liu

Title: Ronghua Liu - Innovator in LED Display Calibration

Introduction

Ronghua Liu is a notable inventor based in Wuhan, China. He has made significant contributions to the field of LED display technology, particularly in chromaticity measurement and calibration methods. With a total of 2 patents, Liu's work showcases his expertise and innovative spirit.

Latest Patents

Liu's latest patents include a "Chromaticity measurement method and device for calibration of tiled LED display screen" and a "Method for evaluating brightness measurement accuracy of Demura equipment." The chromaticity measurement method offers a convenient and accurate way to calibrate tiled LED displays. It involves imaging emergent light, splitting the light beam, and obtaining chromaticity and spectrum information through advanced optical techniques. The method for evaluating brightness measurement accuracy provides a quantitative approach to assess the performance of Demura equipment by analyzing the correlation between measured values and added random numbers.

Career Highlights

Throughout his career, Liu has worked with prominent companies such as Wuhan Jingce Electronic Group Co., Ltd. and Wuhan Jingli Electronic Technology Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas in electronic technology.

Collaborations

Liu has collaborated with talented individuals in his field, including Zengqiang Zheng and Xiaofan Feng. These partnerships have contributed to the advancement of his projects and the successful implementation of his inventions.

Conclusion

Ronghua Liu's contributions to LED display technology and his innovative patents highlight his role as a significant inventor in the field. His work continues to influence advancements in electronic calibration methods, showcasing the importance of innovation in technology.