Company Filing History:
Years Active: 2022
Title: Innovations of Junzhan Liu in Polysilicon Characterization
Introduction
Junzhan Liu is a notable inventor based in Wuhan, China. He has made significant contributions to the field of polysilicon characterization. His innovative methods have the potential to enhance the understanding and application of polysilicon in various technologies.
Latest Patents
Junzhan Liu holds 1 patent for his work titled "Methods for Polysilicon Characterization." This patent outlines a method that includes receiving image data of a polysilicon structure formed on a sample substrate. The image data is generated by transmission electron microscopy (TEM) and is in a spatial domain. The method further involves extracting the frequency spectrum of the image data in a frequency domain. Liu's approach includes selecting a subset of the frequency spectrum that corresponds to the characteristics of first crystal grains of a first orientation. Finally, the method transforms the selected subset back to the spatial domain to construct a first spatial image for the first crystal grains.
Career Highlights
Junzhan Liu is currently employed at Yangtze Memory Technologies Co., Ltd. His work at this company focuses on advancing technologies related to memory and semiconductor materials. Liu's expertise in polysilicon characterization is instrumental in the development of high-performance memory solutions.
Collaborations
Some of Junzhan Liu's coworkers include Chao Shen and Zhiliang Xia. Their collaborative efforts contribute to the innovative environment at Yangtze Memory Technologies Co., Ltd.
Conclusion
Junzhan Liu's contributions to polysilicon characterization demonstrate his commitment to innovation in the semiconductor industry. His patented methods are paving the way for advancements in technology and materials science.