Joaquin Andres Fierro

Title: Joaquin Andres Fierro: Innovator in High-Efficiency Backlight Technology

Introduction

Joaquin Andres Fierro is a notable inventor based in Los Gatos, California. He has made significant contributions to the field of display technology, particularly through his innovative patent related to backlight drivers. His work is instrumental in enhancing the efficiency of display devices.

Latest Patents

Fierro holds a patent for a "High-efficiency backlight driver." This invention includes a driver circuit that features a voltage boost circuit and a pulse modulation controller. The voltage boost circuit is designed to receive a device input voltage, such as a battery voltage, and generate a backlight drive voltage. The pulse modulation controller provides a pulse modulation signal to the voltage boost circuit, which can be implemented using either digital or analog circuits. The invention also encompasses a backlight unit that receives the backlight voltage, potentially including display devices like head-mounted devices.

Career Highlights

Joaquin Andres Fierro is currently employed at Meta Platforms Technologies, LLC, where he continues to innovate in the field of technology. His work has led to advancements that improve the performance and efficiency of display systems.

Collaborations

Fierro collaborates with talented individuals such as Yuming Liu and Chao Hu, contributing to a dynamic and innovative work environment.

Conclusion

Joaquin Andres Fierro is a prominent inventor whose work in high-efficiency backlight technology is paving the way for advancements in display devices. His contributions are vital to the ongoing evolution of technology in this field.