Roger Luo

Title: Roger Luo - Innovator in Power Supply and Semiconductor Technologies

Introduction

Roger Luo is a prominent inventor based in Shanghai, China. He has made significant contributions to the fields of power supply circuits and semiconductor technologies. With a total of 2 patents, his work reflects a commitment to innovation and advancement in electronic devices.

Latest Patents

Roger Luo's latest patents include a power supply circuit, method, and portable device. This invention provides a power supply circuit that incorporates an external power source, an ID pin in a universal serial bus (USB) port on a printed circuit board (PCB), and an internal power and signal management subsystem. The external power source is designed to power the internal subsystem via the ID pin. Additionally, he has developed a semiconductor die package that includes an embedded flip chip. This package features a leadframe structure, with a first semiconductor die attached to one side and a second semiconductor die, which comprises an integrated circuit die, attached to the opposite side. A housing material is formed over the leadframe structure and semiconductor dies, ensuring a coplanar exterior surface with the first semiconductor die.

Career Highlights

Roger Luo is currently employed at Fairchild Semiconductor Corporation, where he continues to push the boundaries of technology. His work has been instrumental in developing innovative solutions that enhance the efficiency and functionality of electronic devices.

Collaborations

Some of his notable coworkers include Yong Liu and Jeff Ju, who have collaborated with him on various projects within the semiconductor industry.

Conclusion

Roger Luo's contributions to power supply circuits and semiconductor technologies highlight his role as an influential inventor. His patents reflect a dedication to innovation that continues to impact the electronics field.