Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for writing a planar waveguide having gratings of different center wavelengths

Method for writing a planar waveguide having gratings of different center wavelengths

US Patent 6983091 · Granted Jan 3, 2006

Estimated economic value: $22,757,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Methods and apparatus to calibrate spatial light modulators2025
Compact, low cost VCSEL projector for high performance stereodepth camera2024
Deep computational holography2023
Projector for active stereo depth sensors2023
Projector for active stereo depth sensors2023
Deep computational holography2022
Reducing textured IR patterns in stereoscopic depth sensor imaging2021
Compact, low cost VCSEL projector for high performance stereodepth camera2021
Projector for active stereo depth sensors2020
Projector for active stereo depth sensors2020
LED pattern projector for 3D camera platforms2020
LED pattern projector for 3D camera platforms2020