Weilong Tang

Title: Innovations by Weilong Tang in Electromagnetic Wave Annealing

Introduction

Weilong Tang is an accomplished inventor based in Carlsbad, CA (US). He has made significant contributions to the field of materials science, particularly in the area of bonding substrates using advanced techniques. His innovative approach utilizes electromagnetic wave annealing to address challenges in substrate bonding.

Latest Patents

Weilong Tang holds a patent for an "Apparatus and methods to remove unbonded areas within bonded substrates using localized electromagnetic wave annealing." This patent describes an electromagnetic wave irradiation apparatus and methods designed to bond unbonded areas in a bonded pair of substrates. The process involves eliminating unbonded areas through thermal activation induced by electromagnetic wave irradiation, which excites phonons or electrons. The first substrate absorbs the electromagnetic radiation, and the resulting thermal energy transfers to the interface of the bonded substrates, facilitating the formation of a bond, such as a Si–O–Si bond.

Career Highlights

Weilong Tang is currently employed at Ostendo Technologies, Inc., where he continues to develop innovative solutions in substrate bonding. His work has positioned him as a key figure in advancing technologies that enhance material performance and reliability.

Collaborations

Throughout his career, Weilong Tang has collaborated with notable colleagues, including Hussein S El-Ghoroury and Minghsuan Liu. These collaborations have contributed to the development of cutting-edge technologies in the field.

Conclusion

Weilong Tang's contributions to the field of electromagnetic wave annealing demonstrate his commitment to innovation and excellence in materials science. His work continues to influence advancements in substrate bonding technologies.