Nathan McKay Monroe

Title: Nathan McKay Monroe and Terahertz Beam Steering Antenna Arrays.

Introduction

Nathan McKay Monroe is an inventor associated with the Massachusetts Institute of Technology in Cambridge, Massachusetts. His patent work includes a terahertz imaging system designed to steer antenna beams using compact antenna arrays.

Latest Patents

Monroe is named on 1 patent, titled “Terahertz Beam Steering Antenna Arrays.” The patent describes a terahertz imaging system containing an array of antenna elements. Each element includes a patch antenna, a one-bit phase shifter, and storage elements that hold phase states. Depending on the stored state, the phase shifter changes a signal’s phase by either 90 or 270 degrees. Its bidirectional design supports phase shifting for both transmitted and reflected signals. The antenna elements are integrated into a semiconductor device, with the exposed top metal layer forming the patch antennas.

Career Highlights

Monroe’s listed affiliation is the Massachusetts Institute of Technology. His patent reflects work on semiconductor-integrated terahertz antennas and beam steering, technologies relevant to terahertz imaging systems.

Collaborations

Ruonan Han is identified as Monroe’s coworker. The available information does not specify their particular research or patent collaboration.

Conclusion

Nathan McKay Monroe’s patent describes a semiconductor-integrated terahertz antenna array with bidirectional phase control, highlighting an approach to beam steering for terahertz imaging.