Sridhar Vanka

Title: Sridhar Vanka: Inventor of MEMS-Based Cooling and Lighting Technologies

Introduction

Sridhar Vanka is an inventor based in Bengaluru, India, whose work includes microelectromechanical systems (MEMS) devices. He is associated with Honeywell International Inc. and has 2 patents listed in the provided information.

Latest Patents

One patent describes processors and integrated circuits that use a MEMS device for cooling. The device combines a processor or integrated circuit package with a vibrating fan structure, permanent magnet, and coil. When the coil is energized, a Lorentz force makes the fan vibrate, helping cool the processor or package.

Another patent covers a MEMS device and an aircraft exterior light assembly incorporating it. The device uses spaced arms, a permanent magnet, a cantilevered fan structure, and a coil. Energizing the coil generates a Lorentz force that causes the fan structure to vibrate relative to the magnet.

Career Highlights

Vanka’s listed patents apply MEMS technology to two distinct engineering needs: cooling processors and integrating a vibrating MEMS device into an aircraft exterior light assembly. Both inventions use electromagnetic actuation to produce motion in a compact structure.

Collaborations

Vanka’s listed coworkers include Ritu Rai and Prashant Deshpande. His work is associated with Honeywell International Inc.

Conclusion

Sridhar Vanka’s patent portfolio highlights MEMS-based designs that use Lorentz-force-driven vibration for processor cooling and aircraft lighting applications.