Li Qiu

Title: Innovations by Li Qiu in Power Domain Separation

Introduction

Li Qiu is a prominent inventor based in Palo Alto, CA, known for her contributions to semiconductor technology. With a total of 6 patents, she has made significant advancements in the field of processing devices. Her work primarily focuses on systems and methods to enhance the efficiency of power domains within processing cores.

Latest Patents

Li Qiu's latest patents include innovative systems designed to separate power domains in processing devices. One notable patent describes a system that features a processing core built on a semiconductor substrate. This core includes a first sub core and a second sub core, each configured to perform specific processing functions. The design incorporates a plurality of power rails that traverse the processing core, providing operating voltage to both sub cores. The boundary between these sub cores is irregularly shaped, allowing for improved power management. Another patent elaborates on a semiconductor device that includes multiple sub cores and power rails, with cells defining the boundary between the sub cores. These cells create discontinuities in the power rails, enhancing the device's operational efficiency.

Career Highlights

Li Qiu is currently employed at Qualcomm Incorporated, a leading company in semiconductor and telecommunications technology. Her work at Qualcomm has positioned her as a key player in the development of advanced processing technologies.

Collaborations

Throughout her career, Li has collaborated with notable colleagues, including Satish Raj and Shiva Ram Chandrasekaran. These collaborations have further enriched her research and development efforts in the semiconductor field.

Conclusion

Li Qiu's innovative work in power domain separation has significantly impacted the semiconductor industry. Her patents reflect a commitment to enhancing processing efficiency and power management in modern devices.