Patents/Assignees

Platinum Optics Technology Inc.

3 patents in portfolio

US12405412utility2025
Infrared Band Pass Filter Having Si:nh Layers with Refraction Index Greater Than 3.5
0 cites
US11971565utility2024
Absorption Type Near Infrared Filter
0 cites
US11714219utility2023
Infrared Band Pass Filter Having Layers with Refraction Index Greater Than 3.5
0 cites