US Patent Issued to Hewlett Packard Enterprise Development on April 21 for "Heterogeneous III-V/Si (de-) interleaver filters with non-volatile memristive functionality" (California, Texas Inventors)

ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,887, issued on April 21, was assigned to Hewlett Packard Enterprise Development LP (Spring, Texas).

"Heterogeneous III-V/Si (de-) interleaver filters with non-volatile memristive functionality" was invented by Stanley Cheung (Milpitas, Calif.), Bassem Tossoun (Santa Barbara, Calif.), Yuan Yuan (Milpitas, Calif.), Yiwei Peng (Spring, Texas) and Geza Kurczveil (Santa Barbara, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Systems and methods are provided for optical devices with integrated memristor behavior adapted for non-volatile retention of phase tuning. Examples include an optical filter having a first waveguide formed on a substrate and...