Jonathan D Yuen

Title: Innovations of Jonathan D Yuen

Introduction

Jonathan D Yuen is an accomplished inventor based in Washington, DC. He has made significant contributions to the field of flexible electronics, holding 2 patents that showcase his innovative approach to technology.

Latest Patents

One of his latest patents involves the development of four-dimensional printed circuit boards. This invention describes an ultra-thin nanocellulose flexible electronic device on which SU-8, an epoxy material, is printed on desired areas. Upon UV exposure and subsequent release from the surface it is anchored on, the nanocellulose device spontaneously self-molds into a desired form due to stress differences between the SU-8 and the nanocellulose sheet. This technology allows for the manufacturing of flexible electronics using standard printed circuit board processing techniques, including electroless metallization and soldering of surface mount components. Another notable patent focuses on the pattern definition of nanocellulose sheets through selective ashing via lithographic masking. This masked etching process prepares patterned nanocellulose for use in conformal electronics, such as electrodermal structures that can be adhered to human skin.

Career Highlights

Jonathan D Yuen works for the United States as represented by the Secretary of the Navy. His role involves pushing the boundaries of electronic device technology, particularly in the realm of flexible and conformal electronics.

Collaborations

He collaborates with notable colleagues, including Michael A Daniele and Joyce C Breger, who contribute to his innovative projects and research endeavors.

Conclusion

Jonathan D Yuen's work in flexible electronics and his innovative patents highlight his significant contributions to the field. His inventions pave the way for advancements in electronic device technology, showcasing the potential of nanocellulose materials.