INTERNATIONAL PATENT: GOOGLE LLC FILES APPLICATION FOR "REFLECTIVE WAVEGUIDE WITH SEAMLESS GEOMETRY"

GENEVA, March 4 -- GOOGLE LLC (1600 Amphitheatre ParkwayMountain View, California 94043) filed a patent application (PCT/US2025/043005) for "REFLECTIVE WAVEGUIDE WITH SEAMLESS GEOMETRY" on Aug 21, 2025. With publication no. WO/2026/044130, the details related to the patent application was published on Feb 26, 2026.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

Inventor(s): KOSHELEV, Alexander (1600 Amphitheatre ParkwayMountain View, California 94043), PEROZ, Christophe (Brandschenkestrasse 1108002 Zurich)

Abstract: A waveguide includes an input coupler, an exit pupil expander comprising a first prism array,...