Junjie Lu

Title: Junjie Lu: Innovator in Noise Rejection and LED Driver Technologies

Introduction

Junjie Lu is a prominent inventor based in Irvine, CA, known for his contributions to the fields of noise rejection and LED driver technologies. With a total of 5 patents to his name, Lu has made significant strides in enhancing the performance and reliability of electronic devices.

Latest Patents

One of Lu's latest patents is titled "Method and apparatus for noise rejection in drivers for diodes." This invention involves a device that includes a first circuit, a ground, a reference voltage source, and a first transistor. The design aims to reduce parasitic capacitance by biasing the first transistor in the saturation region, thereby improving the overall efficiency of diode drivers. Another notable patent is "LED driver electromagnetic interference mitigation," which features a digital ramp generator and a digital to analog converter. This apparatus is designed to generate a drive current based on a reference signal, effectively mitigating electromagnetic interference in LED drivers.

Career Highlights

Junjie Lu is currently employed at Avago Technologies International Sales Pte. Limited, where he continues to innovate and develop cutting-edge technologies. His work has been instrumental in advancing the capabilities of electronic components, particularly in the areas of noise reduction and signal integrity.

Collaborations

Lu has collaborated with notable colleagues, including Xicheng Jiang and Jing Guo, contributing to a dynamic and innovative work environment. Their combined expertise has led to the successful development of several impactful technologies.

Conclusion

Junjie Lu's contributions to the fields of noise rejection and LED driver technologies highlight his role as a key innovator in the electronics industry. His patents reflect a commitment to enhancing device performance and reliability, making him a valuable asset to Avago Technologies and the broader technological community.