Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Optical device and display apparatus having a plate-shaped light guide and an optical control surface thereon

Optical device and display apparatus having a plate-shaped light guide and an optical control surface thereon

US Patent 6836314 · Granted Dec 28, 2004

Estimated economic value: $7,852,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Backup power supply system and moving vehicle2025
Backup power supply control system, backup power supply system, and moving vehic2024
Camera parameter derivation apparatus, camera parameter derivation method, and c2024
Display device and display method reproducing kinematic parallax for expressing 2023
Light source device and display device2022
Display device and display method reproducing kinematic parallax for expressing 2022
Illumination optical system, exposure apparatus, device production method, and l2020
Illumination optical assembly, exposure device, and device manufacturing method2020
Illumination optical assembly, exposure device, and device manufacturing method2019
Illumination optical system, exposure apparatus, device production method, and l2019
Generation of depth data based on spatial light pattern2017
Illumination optical system, exposure apparatus, device production method, and l2017