Markus Broell

Title: Innovations by Markus Broell in Micro-LED Technology

Introduction

Markus Broell is an accomplished inventor based in Unterhaching, Germany. He has made significant contributions to the field of micro-LED technology, particularly through his innovative patent that addresses current spreading in micro-LED arrays. His work is pivotal in enhancing the efficiency and performance of light sources.

Latest Patents

Markus Broell holds a patent titled "Low resistance current spreading to n-contacts of micro-LED array." This invention involves a light source that includes an epitaxial layer stack comprising an n-type semiconductor layer, a light-emitting layer, and a p-type semiconductor layer. The design features a two-dimensional (2-D) array of mesa structures, which are crucial for the functionality of the micro-LEDs. The patent also describes an array of p-contacts that are electrically coupled to the p-type semiconductor layer, along with a metal layer surrounding the mesa structures and multiple n-contacts that connect the metal layer to the n-type semiconductor layer.

Career Highlights

Markus Broell is currently employed at Meta Platforms, Inc., where he continues to develop cutting-edge technologies in the field of micro-LEDs. His expertise and innovative mindset have positioned him as a key player in advancing light source technologies.

Collaborations

One of his notable collaborators is Stephan Lutgen, with whom he has worked closely on various projects related to micro-LED technology.

Conclusion

Markus Broell's contributions to micro-LED technology through his patent and work at Meta Platforms, Inc. highlight his role as an influential inventor in the field. His innovations are set to impact the future of lighting solutions significantly.