Divyanshu Agrawal

Title: Innovations of Divyanshu Agrawal

Introduction

Divyanshu Agrawal is a notable inventor based in Richardson, TX (US). He has made significant contributions to the field of microelectromechanical systems (MEMS) and has been awarded 4 patents for his innovative designs and technologies. His work primarily focuses on developing advanced actuator devices and micromirror apparatuses.

Latest Patents

One of his latest patents is the "MEMS electrostatic actuator device for RF varactor applications." This invention includes arrays of actuator elements, each featuring a moveable top plate and a bottom plate. The top plate consists of a central membrane member and a cantilever spring, allowing for movement. The bottom plate is designed with two RF signal lines that extend under the central membrane member. This MEMS electrostatic actuator device integrates a CMOS wafer, a MEMS wafer, and a ball bond assembly, facilitating efficient RF signal paths.

Another significant patent is the "Micromirror apparatus and methods." This invention describes a digital micromirror device (DMD) that includes an array of micromirror pixels. Each pixel is equipped with a right electrode and a left electrode, along with a cantilevered beam that supports a mirror. The cantilever beam allows the mirror to tilt on two axes, enabling precise control over its position. The design ensures that the mirror transitions smoothly between two landed positions while maintaining contact with the spring tips.

Career Highlights

Divyanshu Agrawal is currently employed at Texas Instruments Corporation, where he continues to innovate and develop cutting-edge technologies. His work has significantly impacted the field of MEMS, contributing to advancements in various applications.

Collaborations

Throughout his career, Divyanshu has collaborated with notable colleagues, including William Craig McDonald and Lance W. Barron. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Divyanshu Agrawal's contributions to the field of MEMS and his innovative patents highlight his expertise and dedication to advancing technology. His work at Texas Instruments Corporation continues to influence the industry and inspire future innovations.