Wendelin Weingartner

Title: Wendelin Weingartner: Innovator in MEMS Technology

Introduction

Wendelin Weingartner is a notable inventor based in New York, NY (US). He has made significant contributions to the field of Micro-Electro-Mechanical Systems (MEMS) technology. His innovative work has led to the development of a patent that enhances the functionality of MEMS devices.

Latest Patents

Wendelin Weingartner holds a patent for "Orientation stabilization for MEMS devices." This invention features a control circuit designed to manage the driving voltages applied to the actuating electrodes of a MEMS mirror. The control circuit interfaces with a mirror position sensor and includes a variable gain amplifier. The output of this amplifier depends on a desired mirror equilibrium angle and a current mirror tilt angle determined by the sensor. The desired equilibrium angle can be adjusted by varying a reference signal applied to the amplifier. This control circuit stabilizes the mirror at relatively large tilt angles, extending the available angular range beyond the snap-down angle. As a result, the number of MEMS mirrors that can be arrayed in an optical cross-connect is increased, allowing for a substantial rise in the number of channels in a cross-connect.

Career Highlights

Wendelin Weingartner is associated with Lucent Technologies Inc., where he has contributed to various projects in MEMS technology. His work has been instrumental in advancing the capabilities of MEMS devices, making them more efficient and versatile.

Collaborations

Some of his notable coworkers include Alexei V Azarov and Randy Clinton Giles. Their collaborative efforts have furthered the development of innovative technologies in the field.

Conclusion

Wendelin Weingartner's contributions to MEMS technology through his patent and work at Lucent Technologies Inc. highlight his role as an influential inventor in the industry. His innovations continue to impact the field positively.