Issued Patents 2024
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181679 | 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 | 2024-12-31 |
| 12140494 | Method to measure light loss of optical films and optical substrates | Jinxin FU, Fariah Hayee, Ludovic Godet | 2024-11-12 |
| 12135442 | Display device with diffraction grating having reduced polarization sensitivity | Vikramjit Singh, Xiaopei Deng, Shuqiang Yang, Frank Y. Xu, Kevin Messer | 2024-11-05 |
| 12111572 | Methods of greytone imprint lithography to fabricate optical devices | Hao Tang, Erica Chen, Yongan Xu | 2024-10-08 |
| 12109641 | Optical device having structural and refractive index gradation, and method of fabricating the same | Ludovic Godet, Daihua Zhang, Nai-Wen Pi, Jinrui GUO, Rami Hourani | 2024-10-08 |
| 12083733 | Double-sided imprinting | Roy Matthew Patterson, Charles Scott Carden, Satish Sadam, Ryan Christiansen, Matthew S. Shafran +3 more | 2024-09-10 |
| 12055725 | Display device having diffraction gratings with reduced polarization sensitivity | Vikramjit Singh, Nai-Wen Pi, Shuqiang Yang, Frank Y. Xu | 2024-08-06 |
| 12044851 | Air pocket structures for promoting total internal reflection in a waveguide | Xiaopei Deng, Vikramjit Singh, Shuqiang Yang, Nai-Wen Pi, Frank Y. Xu | 2024-07-23 |
| 11982813 | Waveguides with high index materials and methods of fabrication thereof | Vikramjit Singh, Michal Beau Dennison Vaughn, Samarth Bhargava, Shuqiang Yang, Michael Nevin Miller +6 more | 2024-05-14 |
| 11971549 | Very high index eyepiece substrate-based viewing optics assembly architectures | Michael Anthony Klug, Kevin Curtis, Vikramjit Singh, Michal Beau Dennison Vaughn, Samarth Bhargava +5 more | 2024-04-30 |
| 11906763 | Method of fabricating diffraction gratings | Shuqiang Yang, Vikramjit Singh, Frank Y. Xu | 2024-02-20 |
| 11892367 | Method to measure light loss of optical films and optical substrates | Jinxin FU, Fariah Hayee, Ludovic Godet | 2024-02-06 |
| 11884076 | Fluid management system for inkjet machines | Daihua Zhang, Kazuya Daito, Elsa Massonneau, Alexey Stepanov, Ludovic Godet | 2024-01-30 |
| 11878532 | Inkjet platform for fabrication of optical films and structures | Daihua Zhang, Ludovic Godet, Michael David-Scott Kemp, Kazuya Daito, Kenneth S. Ledford +7 more | 2024-01-23 |
| 11873554 | Ion implantation to modify glass locally for optical devices | Nai-Wen Pi, Jinxin FU, Ludovic Godet | 2024-01-16 |
| 11867931 | Fabrication of diffractive optic element having a variable refractive index profile by inkjet printing deposition | Xiaopei Deng, Daihua Zhang, Ludovic Godet | 2024-01-09 |