Linlin Liu

Title: Linlin Liu - Innovator in RF Device Testing

Introduction

Linlin Liu is a prominent inventor based in Shanghai, China. She has made significant contributions to the field of radio frequency (RF) device testing. Her innovative approach has led to advancements in the accuracy of de-embedding methods used in RF devices.

Latest Patents

Linlin Liu holds a patent for a "Test structure and method for judging de-embedding accuracy of RF devices by using an introduced device." This invention discloses a test structure and a method for assessing the de-embedding accuracy of RF devices. The process involves testing the S parameters of a target device test structure, an introduced device test structure, and an auxiliary test structure. By calculating the de-embedding S parameters based on the tested results, the performance parameters of the target device can be determined. The accuracy of the de-embedding method is evaluated by comparing the consistency of these performance parameters. This invention allows for direct judgment of de-embedding accuracy and the applicable frequency range of a given de-embedding method through data analysis. The combination of parallel and cascade test structures enhances the reliability of the judgment results.

Career Highlights

Throughout her career, Linlin Liu has worked with notable companies, including Shanghai IC R&D Center Co., Ltd. and Chengdu Image Design Technology Co., Ltd. Her experience in these organizations has contributed to her expertise in RF device testing and innovation.

Collaborations

[Section skipped due to space constraints.]

Conclusion

Linlin Liu's contributions to the field of RF device testing exemplify her innovative spirit and dedication to advancing technology. Her patent reflects her commitment to improving the accuracy and reliability of testing methods in this critical area.