Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dual-layer edge couplers with curved coupling-assistance features

Dual-layer edge couplers with curved coupling-assistance features

US Patent 12442977 · Granted Oct 14, 2025

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Assisted thermo-optic phase shifters2025
Structures including a grating coupler and a layer exhibiting an electric-field-2025
Lateral phototransistor2025
Photonic integrated circuit including optical absorber for terminal end of waveg2025
Reference markers adjacent to a cavity in a photonics chip2025
Optical phase shifter with one or more integrated thermoelectric devices2025
Cladding structure in the back end of line of photonics chips2025
Photonics chip structures including an edge coupler and a layer exhibiting an el2025
Optical input/output interfaces between photonics chips2025
Edge couplers with coupling-assisting features2025
Directional couplers with heterogenous claddings2025
Calibration markers for a photonics chip2025