Jennifer Qingzhu Gao

Title: Innovations by Jennifer Qingzhu Gao

Introduction

Jennifer Qingzhu Gao is a prominent inventor based in Raleigh, NC (US). She has made significant contributions to the field of semiconductor technology, holding a total of 7 patents. Her work focuses on enhancing the performance of radio frequency transistors and semiconductor devices.

Latest Patents

One of her latest patents is titled "Radio frequency transistor amplifiers having self-aligned double implanted source/drain regions for improved on-resistance performance and related methods." This invention involves a HEMT transistor with a semiconductor layer structure that includes a Group III nitride-based channel layer and a higher bandgap Group III nitride-based barrier layer. The design features a gate finger and first and second source/drain contacts, with a first source/drain region that includes a first implanted region and a first auxiliary implanted region. The depth of the first implanted region is at least twice that of the first auxiliary implanted region, optimizing the transistor's performance.

Another notable patent is for "Semiconductor devices having unit cell transistors with smoothed turn-on behavior and improved linearity." This invention comprises a plurality of unit cell transistors on a common semiconductor structure, with each unit cell transistor electrically connected in parallel. The design ensures that the threshold voltages of the unit cell transistors differ by at least 0.1 volts, enhancing the overall performance of the semiconductor device.

Career Highlights

Jennifer has worked with notable companies in the semiconductor industry, including Cree GmbH and Wolfspeed, Inc. Her experience in these organizations has allowed her to develop innovative solutions that address critical challenges in semiconductor technology.

Collaborations

Throughout her career, Jennifer has collaborated with talented individuals such as Scott Thomas Sheppard and Saptharishi Sriram. These collaborations have contributed to her success and the advancement of her inventions.

Conclusion

Jennifer Qingzhu Gao is a trailblazer in the field of semiconductor technology, with a strong portfolio of patents that reflect her innovative spirit. Her contributions continue to shape the future of radio frequency transistors and semiconductor devices.