Keith Rozenburg

Title: Innovations by Keith Rozenburg in Waveguide Applications

Introduction

Keith Rozenburg is an accomplished inventor based in Bellevue, WA (US). He has made significant contributions to the field of optical devices, particularly in waveguide applications. His innovative methods aim to enhance the performance and efficiency of multi-layer optical devices.

Latest Patents

Rozenburg holds a patent titled "Methods for correcting substrate thickness variation for waveguide applications." This patent discloses techniques for waveguide displays. The method involves measuring thickness variations within a target area of a first substrate to fabricate a first optical element. Based on these measurements, a thickness correction map is created to indicate the amounts of material to be removed in different regions. This process ensures that the target area is planarized effectively. The first substrate is then bonded to a second substrate, which contains a second optical element, to form a multi-layer structure.

Career Highlights

Keith Rozenburg is currently employed at Meta Platforms Technologies, LLC, where he continues to innovate in the field of optical technology. His work focuses on improving the fabrication processes of optical devices, which are crucial for various applications in modern technology.

Collaborations

Rozenburg collaborates with talented individuals such as Richard Farrell and Siddharth Buddhiraju. Their combined expertise contributes to the advancement of optical technologies and the successful development of innovative solutions.

Conclusion

Keith Rozenburg's contributions to waveguide applications demonstrate his commitment to innovation in optical technology. His patent and ongoing work at Meta Platforms Technologies, LLC highlight his role as a key figure in this field.