Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical modulator with region epitaxially re-grown over polycrystalline silicon

Optical modulator with region epitaxially re-grown over polycrystalline silicon

US Patent 10921619 · Granted Feb 16, 2021

Estimated economic value: $79,563,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Area valve service unit2025
Method and structure to incorporate multiple low loss photonic circuit component2025
Optical modulator with region epitaxially re-grown over polycrystalline silicon2025
Electrical test of optical components via metal-insulator-semiconductor capacito2025
Broadband optical coupling using dispersive elements2024
Fabrication-tolerant on-chip multiplexers and demultiplexers2024
Process margin relaxation2024
Electro-optical modulator using waveguides with overlapping ridges2024
Integrated decoupling capacitors2023
Broadband optical coupling using dispersive elements2023
Single-facet, variable-confinement optical waveguide amplifier2023
Double bonding when fabricating an optical device2023