Issued Patents 2025
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12399320 | Method and system for variable optical thickness waveguides for augmented reality devices | Robert D. Tekolste, Ryan Jason Ong, Victor Kai Liu, Samarth Bhargava, Christophe Peroz +3 more | 2025-08-26 |
| 12386255 | Eyepiece assembly adhesion using a zero residual layer region | Huihang Dong, Thomas Mercier, Vikramjit Singh, Kang Luo, Tasha Amit Mangaldas +2 more | 2025-08-12 |
| 12379603 | Display device having diffraction gratings with reduced polarization sensitivity | Kang Luo, Vikramjit Singh, Nai-Wen Pi, Shuqiang Yang | 2025-08-05 |
| 12372695 | Method of fabricating diffraction gratings | Shuqiang Yang, Kang Luo, Vikramjit Singh | 2025-07-29 |
| 12353101 | Liquid crystal diffractive devices with nano-scale pattern and methods of manufacturing the same | Chulwoo Oh, Mauro Melli, Christophe Peroz, Vikramjit Singh, Michael Anthony Klug | 2025-07-08 |
| 12332572 | Configuring optical layers in imprint lithography processes | Vikramjit Singh, Michael Nevin Miller, Shuqiang Yang | 2025-06-17 |
| 12276825 | Method and system for integration of refractive optics with a diffractive eyepiece waveguide display | Chulwoo Oh, Ravi Kumar Komanduri, Vikramjit Singh, Shuqiang Yang | 2025-04-15 |
| 12222537 | Surface relief waveguides with high refractive index resist | Matthew C. Traub, Yingnan Liu, Vikramjit Singh, Robert D. Tekolste, Qizhen Xue +4 more | 2025-02-11 |
| 12194696 | Monolithic high refractive index photonic devices | Sharad D. Bhagat, Christophe Peroz, Vikramjit Singh | 2025-01-14 |