Company Filing History:
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1 out of 4 Years Active: 2023
Title: Innovations by Jiawe Zhao in AR Diffractive Waveguides
Introduction
Jiawe Zhao is a prominent inventor based in Qingdao, China. He has made significant contributions to the field of augmented reality (AR) through his innovative methods and apparatus for mass production of AR diffractive waveguides. His work focuses on enhancing the efficiency and cost-effectiveness of manufacturing these advanced optical components.
Latest Patents
Jiawe Zhao holds a patent for a "Method and apparatus for mass production of AR diffractive waveguides." This invention addresses the challenges of low-cost mass production of large-area AR diffractive waveguides, specifically slanted surface-relief gratings of any shape. The patent utilizes two-photon polymerization micro-nano 3D printing to create large-area masters, solving the problem of manufacturing slanted grating masters. This method allows for direct manufacturing of large-size wafer-level masters while maintaining low production costs and high efficiency. Additionally, composite nanoimprint lithography technology is employed to overcome the difficulties associated with demolding large-slanting-angle slanted gratings.
Career Highlights
Jiawe Zhao has worked at notable institutions, including Qingdao University of Technology and Qingdao 5D Intelligent Additive Manufacturing Technology Co., Ltd. His experience in these organizations has contributed to his expertise in additive manufacturing and optical technologies.
Collaborations
Throughout his career, Jiawe Zhao has collaborated with esteemed colleagues such as Hongbo Lan and Quan Xu. These partnerships have fostered innovation and advancement in the field of AR technologies.
Conclusion
Jiawe Zhao's contributions to the field of AR diffractive waveguides exemplify the potential of innovative manufacturing techniques. His patent highlights the importance of efficiency and cost-effectiveness in the production of advanced optical components.