Mark P Heisel

Title: Mark P Heisel: Innovator in MEMS Technology

Introduction

Mark P Heisel is a notable inventor based in Seattle, WA, recognized for his contributions to microelectromechanical systems (MEMS) technology. He has developed innovative solutions that enhance the functionality and efficiency of scanning devices. His work has significant implications in various fields, including imaging and sensing technologies.

Latest Patents

Mark P Heisel holds a patent for a "Frequency tunable resonant scanner and method of making." This MEMS scanning device features a variable resonant frequency, allowing for enhanced performance. The device includes a torsion arm that supports an oscillatory body, with an array of removable masses that can be adjusted to establish the desired resonant frequency. Techniques such as laser ablation and etching are employed to modify the material, while a migratory material can be stimulated to change the mechanical properties of the torsion arm. This innovation enables precise tuning of the resonant frequency, making it adaptable for various applications.

Career Highlights

Heisel is currently associated with Microvision, Inc., where he continues to push the boundaries of MEMS technology. His work has contributed to advancements in scanning devices that operate across multiple axes, typically in a raster pattern. His innovative approaches to controlling frequency responses have positioned him as a key figure in the field.

Collaborations

Throughout his career, Mark has collaborated with notable colleagues, including David William Wine and Jon D Barger. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Mark P Heisel's contributions to MEMS technology and his innovative patent demonstrate his commitment to advancing the field. His work continues to influence the development of scanning devices, showcasing the importance of innovation in technology.