Annie I-Jen Wang

Title: Innovations of Annie I-Jen Wang

Introduction

Annie I-Jen Wang is a prominent inventor based in Cambridge, MA, known for her significant contributions to the field of micro-electromechanical systems (MEMS). With a total of six patents to her name, she has made remarkable advancements in tunable light-emitting devices and electromechanical devices.

Latest Patents

Her latest patents include innovative methods and apparatus for micro-contact printing of MEMS in a solvent-free environment. These patents detail the formation of a composite membrane over a parylene layer, enabling the creation of microcavities covered by the composite membrane. The parylene film's thickness can vary from about 100 nm to 30 microns, allowing for versatile applications. The composite membrane's deflection can be measured to provide a contact-less detector, and it can also be actuated using an external bias. Applications of her inventions include tunable lasers, microphones, microspeakers, and remotely-activated contact-less pressure sensors. Additionally, her work on electromechanical devices utilizes tunneling phenomena to create low-voltage switches, showcasing her innovative approach to device functionality.

Career Highlights

Annie I-Jen Wang is affiliated with the Massachusetts Institute of Technology, where she continues to push the boundaries of technology through her research and inventions. Her work has garnered attention for its practical applications and potential impact on various industries.

Collaborations

Annie has collaborated with notable colleagues, including Vladimir Bulovic and Jeffrey Hastings Lang, further enhancing her research and innovation efforts.

Conclusion

Annie I-Jen Wang's contributions to the field of MEMS and electromechanical devices highlight her role as a leading inventor. Her innovative patents and ongoing research at MIT continue to shape the future of technology.