Pei-Wen Luo

Title: Pei-Wen Luo: Innovator in Memory Systems and Yield Evaluation

Introduction

Pei-Wen Luo is a notable inventor based in Kaohsiung, Taiwan. He has made significant contributions to the fields of memory systems and yield evaluation, holding a total of 3 patents. His innovative work has implications for both technology and manufacturing processes.

Latest Patents

One of Pei-Wen Luo's latest patents is a memory controlling method and memory system. This invention comprises a memory controller and a memory device that includes one or more memory ranks and multiple memory components connected to these ranks. The memory controller features at least one analysis module and one switching determination module. The analysis module is responsible for analyzing the states of multiple memory control commands corresponding to a specific memory rank to generate a control parameter. The switching determination module decides whether to send at least one switching command based on the control parameter, the current operation mode of the memory rank, and its operational state. When the memory device receives a first switching command, the particular rank and some internal circuits switch from normal voltage operation to low voltage operation.

Another significant patent is a yield evaluating apparatus and method. This apparatus includes a spatial correlation module that receives process-related data and various circuit layouts. It calculates a correlation coefficient between unit elements in the circuit layouts based on the process-related data. The spatial correlation module then assesses the spatial correlation between elements in each layout and selects one based on these correlations.

Career Highlights

Pei-Wen Luo has worked with esteemed institutions such as the Industrial Technology Research Institute and National Central University. His experience in these organizations has allowed him to develop and refine his innovative ideas in technology.

Collaborations

Throughout his career, Pei-Wen Luo has collaborated with notable colleagues, including Wen-Ching Wu and Yeong-Jar Chang. These collaborations have contributed to the advancement of his research and inventions.

Conclusion

Pei-Wen Luo's contributions to memory systems and yield evaluation demonstrate his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving processes in the industry.