Maksim Shpak

Title: Innovations of Maksim Shpak in Mixed-Reality Technology

Introduction

Maksim Shpak is an accomplished inventor based in Vantaa, Finland. He has made significant contributions to the field of mixed-reality technology, particularly through his innovative patent related to optical waveguide-based combiners. His work is instrumental in advancing the capabilities of virtual imaging systems.

Latest Patents

Maksim Shpak holds a patent for a "Waveguide combiner with stacked plates." This invention discloses a mixed-reality optical waveguide-based combiner apparatus that includes stacked plates of reflective optical elements (ROEs) and associated methods of fabrication. The ROEs in the plates share a commonly shaped and sized footprint and are aligned in the stack. The top plate includes an input-coupler, such as a prism, for in-coupling light for virtual images from a display engine into the waveguide combiner. Additionally, the top plate features a top ROE comprising a cascaded array of mirror elements in a waveguide that horizontally expands an exit pupil of the virtual images. This design effectively couples the light to a corresponding bottom ROE, which is disposed in a bottom plate in the stack and also comprises a cascaded array of mirror elements. The bottom ROE plays a crucial role in coupling the virtual image light to an output coupler in the bottom plate, which out-couples light from the waveguide combiner.

Career Highlights

Maksim Shpak is currently associated with Microsoft Technology Licensing, LLC, where he continues to innovate and develop cutting-edge technologies. His expertise in optical systems and waveguide technology has positioned him as a key player in the field of mixed-reality applications.

Collaborations

Maksim has collaborated with notable colleagues, including Tapani Matias Alasaarela and Joona Koponen. Their combined efforts contribute to the advancement of technology in the mixed-reality domain.

Conclusion

Maksim Shpak's contributions to mixed-reality technology through his innovative patent demonstrate his commitment to advancing optical systems. His work at Microsoft Technology Licensing, LLC, along with his collaborations, highlights the importance of teamwork in driving technological progress.