Issued Patents All Time
Showing 25 most recent of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416842 | Gradient-index liquid crystal lenses with adjustable flyback regions | Changwon Jang, Zhimin Shi, Sho Nakahara, Eric Stratton | 2025-09-16 |
| 12393074 | Dimming devices with pixelated liquid crystal physical gels | Xi Wu, Nicholas John Diorio, Gareth Valentine, Kai-Han Chang, Chenrun Feng +3 more | 2025-08-19 |
| 12393092 | GRIN LC lens design with variable resistance electrode | Changwon Jang, Zhimin Shi, Sho Nakahara, Sandro H. Pintz, Amit Bhowmick | 2025-08-19 |
| 12360368 | Polarization-selective varifocal liquid lens | Changwon Jang, Sandro H. Pintz | 2025-07-15 |
| 12352951 | Hybrid varifocal device and system | Spencer Allan Wells, Changwon Jang, Christopher Stipe, Sandro H. Pintz | 2025-07-08 |
| 12352970 | Dimming control with display-directed activation light for an optical assembly | Robin Sharma, Ming Lei, Sho Nakahara, Nihar Mohanty, Karol Constantine Hatzilias +1 more | 2025-07-08 |
| 12287484 | Polarization-based processing of unpolarized image light | Yang Zhao, Junren Wang, Wai Sze Tiffany Lam, Lu Lu, Douglas Robert Lanman | 2025-04-29 |
| 12242159 | Optical devices with active components coupled with passive components | Chih-Lan Chuang | 2025-03-04 |
| 12235458 | Polarization-selective varifocal liquid lens | Changwon Jang, Sandro H. Pintz | 2025-02-25 |
| 12118143 | Pancake lenses with integrated accommodation | Robin Sharma, Brent Bollman | 2024-10-15 |
| 12066738 | Gradient-index liquid crystal lens having lens segments with optical power gradient | Amit Bhowmick | 2024-08-20 |
| 12022054 | Volumetric display including liquid crystal-based lenses | Yang Zhao, Wai Sze Tiffany Lam, Lu Lu, Douglas Robert Lanman | 2024-06-25 |
| 11880103 | Photochromic dye and liquid crystal optical element | Jasmine Soria Sears, Yun-Han Lee | 2024-01-23 |
| 11860471 | Optical system using segmented phase profile liquid crystal lenses | Wanli Chi, Douglas Robert Lanman | 2024-01-02 |
| 11852827 | Switchable artificial reality device | Sandro H. Pintz, Kurt Allen Jenkins, Christopher Stipe | 2023-12-26 |
| 11846779 | Display device with varifocal optical assembly | Wai Sze Tiffany Lam, Brian Wheelwright, Lu Lu, Douglas Robert Lanman | 2023-12-19 |
| 11815683 | Dimming shutter combining guest-host liquid crystal and photochromic materials for augmented reality applications | Jasmine Soria Sears | 2023-11-14 |
| 11803077 | Gradient-index liquid crystal device with masked electrode boundary | Changwon Jang, Sandro H. Pintz | 2023-10-31 |
| 11782305 | Complex wavefront modulator with reduced thickness and fabrication method thereof | Changwon Jang, Zhimin Shi, Arman Boromand | 2023-10-10 |
| 11754863 | Polarization-agnostic optical dimming device and optical assembly including the same | Jasmine Soria Sears, Gareth Valentine, Nathan Matsuda | 2023-09-12 |
| 11747655 | Segmented polarization selective device | Changwon Jang | 2023-09-05 |
| 11741864 | Headset for virtual reality applications with variable field of view and resolution | Jasmine Soria Sears | 2023-08-29 |
| 11686942 | Polarization-based processing of unpolarized image light | Yang Zhao, Junren Wang, Wai Sze Tiffany Lam, Lu Lu, Douglas Robert Lanman | 2023-06-27 |
| 11619815 | Optical combiner including polarization-selective elements and switchable half-wave plates for pupil steering | Gang Li, Changwon Jang, Giseung Bang, Andrew Maimone, Mengfei Wang +2 more | 2023-04-04 |
| 11598964 | Freeform varifocal optical assembly | Gang Li, Changwon Jang | 2023-03-07 |