Xue Shan

Title: Xue Shan - Innovator in Clock Tree Circuitry

Introduction

Xue Shan is a notable inventor based in Hefei, China. He has made significant contributions to the field of clock tree circuitry, holding a total of 2 patents. His work focuses on innovative methods and structures that enhance the efficiency and precision of clock signal distribution.

Latest Patents

Xue Shan's latest patents include the "Layout structure of clock tree circuitry and forming method thereof." This patent describes a clock tree layout that consists of a divider module layout, a phase module layout, and a wire pattern layer. The divider module layout is designed to receive a first clock signal, divide it, and produce multiple second clock sampling signals that are phase-associated. The phase module layout generates a second clock signal based on the connected second clock sampling signals, with the phase modules symmetrically distributed around the divider module layout. The wire pattern layer connects the phase module and the divider module, ensuring that the phase difference between any two second clock signals remains within a preset precision range.

Another significant patent is the "Layout structure and method for fabricating same." This patent outlines a layout structure that includes a frequency divider pattern layer with multiple regions arranged centrosymmetrically. The conductor pattern layer consists of two sub-conductor pattern layers that facilitate communication between the frequency divider regions. This innovative design aims to reduce channel transmission differences between various frequency dividers in the structure.

Career Highlights

Xue Shan is currently employed at Changxin Memory Technologies, Inc., where he applies his expertise in developing advanced clock tree circuitry. His work has been instrumental in enhancing the performance of memory technologies.

Collaborations

Xue Shan collaborates with talented colleagues, including Yingdong Guo and Jing Xu, who contribute to the innovative projects at Changxin Memory Technologies, Inc. Their teamwork fosters a creative environment that drives technological advancements.

Conclusion

Xue Shan's contributions to clock tree circuitry exemplify his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of electronic design and signal processing, making him a valuable asset in the field.