Alexander P Kindwall

Title: The Innovations of Alexander P. Kindwall

Introduction

Alexander P. Kindwall is a notable inventor based in San Francisco, California. He holds two patents that showcase his contributions to the field of technology. His work primarily focuses on advancements in MEMS-based systems and apparatus for precise positioning.

Latest Patents

One of his latest patents is titled "Charging guard with Paschen stacking." This invention involves a MEMS-based mirror designed with trenches between adjacent electrodes. This design allows the mirror to withstand relatively high applied voltages, significantly reducing exposure to uncontrolled surface potentials. As a result, the MEMS-based mirror avoids voltage drifts and enhances mirror position stability. The trench dimensions are carefully selected to ensure that the voltage applied between each adjacent pair of electrodes remains within predefined limits. An insulating layer, such as silicon dioxide, electrically isolates each pair of adjacent electrodes, extending partially above the associated trench.

Another significant patent by Kindwall is "Apparatus for multiple positioning of a planar sample at a repeatable." This apparatus is designed for rotationally positioning a disk on a stationary stage at a constant and repeatable distance and angle. It allows a device to perform operations on several positions of the disk surface. The disk apparatus features a manipulating member that operates from the central portion of the stationary stage. This member raises the disk, rotates it to a new position, and sets it back down on a planar portion of the same stationary stage. The apparatus utilizes vacuum to secure the disk during manipulation, ensuring precision in positioning.

Career Highlights

Throughout his career, Alexander P. Kindwall has worked with several companies, including N K Technology Ltd and Glimmerglass Networks, Inc. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

Kindwall has collaborated with notable individuals in the industry, including Dale Buermann and Bryan P. Staker. These collaborations have likely enriched his work and led to further advancements in his inventions.

Conclusion

Alexander P. Kindwall's contributions to technology through his patents demonstrate his innovative spirit and dedication to advancing the field. His work continues to influence the development of MEMS-based systems and precision positioning apparatuses.