Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11067808 | Diffractive optical elements with mitigation of rebounce-induced light loss and related systems and methods | Jeffrey Dean Schmulen, Neal Paul Ricks, Samarth Bhargava, Kevin Messer, Victor Kai Liu +6 more | 2021-07-20 |
| 11022790 | Optical eyepiece using single-sided patterning of grating couplers | Kang Luo, Vikramjit Singh, Nai-Wen Pi, Frank Y. Xu | 2021-06-01 |
| 10969692 | Configuring optical layers in imprint lithography processes | Vikramjit Singh, Michael Nevin Miller, Frank Y. Xu | 2021-04-06 |
| 10942306 | Superimposed diffraction gratings for eyepieces | Vikramjit Singh, Kang Luo, Nai-Wen Pi, Frank Y. Xu | 2021-03-09 |
| 10890769 | Augmented reality display having liquid crystal variable focus element and roll-to-roll method and apparatus for forming the same | Roy Matthew Patterson, Chulwoo Oh, Ravi Kumar Komanduri, Charles Scott Carden, Michael Nevin Miller +1 more | 2021-01-12 |