NH

Ningfeng Huang

Meta: 24 patents #192 of 6,845Top 3%
Overall (All Time): #170,005 of 4,157,543Top 5%
24
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11947117 Spatially multiplexed volume Bragg gratings with varied refractive index modulations for waveguide display Wanli Chi, Dominic Meiser, Yang Yang, Wai Sze Tiffany Lam, Pasi Saarikko 2024-04-02
11927758 Multi-laser illuminated mixed waveguide display with volume Bragg grating (VBG) and mirror Wai Sze Tiffany Lam, Wanli Chi, Dominic Meiser, Yang Yang 2024-03-12
11796813 Optical system and method for providing compressed eyebox Oleg Yaroshchuk, Heeyoon Lee, Giuseppe Calafiore, Barry D. Silverstein 2023-10-24
11774753 Cascaded pupil-replicating waveguides Giuseppe Calafiore, Andrew Maimone, Andrew John Ouderkirk, Hee Yoon Lee, Maxwell Parsons +12 more 2023-10-03
11513373 Anisotropic diffraction grating and waveguide Siddharth Buddhiraju, Yu Shi, Hee Yoon Lee, Pasi Saarikko 2022-11-29
11509260 Reclamation of energy leaking from waveguides Nihar Mohanty 2022-11-22
11454809 Display waveguide assembly with color cross-coupling Hee Yoon Lee, Wai Sze Tiffany Lam, Pasi Saarikko 2022-09-27
11448906 Directional color conversion using photonic crystals with quantum dots Maxwell Parsons, Chloe Astrid Marie Fabien, Gareth Valentine, James Ronald Bonar 2022-09-20
11422293 Outward coupling suppression in waveguide display Hee Yoon Lee, Pasi Saarikko, Yu Shi, Giuseppe Calafiore, Nihar Mohanty 2022-08-23
11415805 Optical system and method for providing compressed eyebox Oleg Yaroshchuk, Heeyoon Lee, Giuseppe Calafiore, Barry D. Silverstein 2022-08-16
11231579 Cascaded pupil-replicating waveguides Giuseppe Calafiore, Andrew Maimone, Andrew John Ouderkirk, Hee Yoon Lee, Maxwell Parsons +12 more 2022-01-25
11169379 Spatially multiplexed volume Bragg gratings with varied refractive index modulations for waveguide display Wanli Chi, Dominic Meiser, Yang Yang, Wai Sze Tiffany Lam, Pasi Saarikko 2021-11-09
11099309 Outward coupling suppression in waveguide display Hee Yoon Lee, Pasi Saarikko, Yu Shi, Giuseppe Calafiore, Nihar Mohanty 2021-08-24
10942378 Waveguide with coherent interference mitigation Andrew Maimone, Andrew John Ouderkirk, Hee Yoon Lee, Maxwell Parsons, Scott Charles McEldowney +12 more 2021-03-09
10911743 Field of view expansion by color separation Hee Yoon Lee 2021-02-02
10845596 Slanted surface relief grating for rainbow reduction in waveguide display Hee Yoon Lee, Giuseppe Calafiore, Pasi Saarikko 2020-11-24
10845526 Outward coupling suppression in waveguide display Hee Yoon Lee, Pasi Saarikko, Yu Shi, Giuseppe Calafiore, Nihar Mohanty 2020-11-24
10761330 Rainbow reduction in waveguide displays Hee Yoon Lee, Eric C. Fest, Pasi Saarikko, Erik Shipton, Giuseppe Calafiore 2020-09-01
10705353 Waveguide with coherent interference mitigation Andrew Maimone, Andrew John Ouderkirk, Hee Yoon Lee, Maxwell Parsons, Scott Charles McEldowney +12 more 2020-07-07
10598938 Angular selective grating coupler for waveguide display Hee Yoon Lee 2020-03-24
10578876 Waveguide having a phase-matching region Wai Sze Tiffany Lam, Alexander Koshelev, Hee Yoon Lee, Austin Lane, Giuseppe Calafiore 2020-03-03
10545348 Transmission improvement for flat lens based AR/VR glasses Lu Lu, Wai Sze Tiffany Lam, Scott Charles McEldowney, Andrew John Ouderkirk, Barry D. Silverstein 2020-01-28
10529290 Non-uniformly patterned photonic crystal structures with quantum dots for pixelated color conversion Maxwell Parsons, Chloe Astrid Marie Fabien, Gareth Valentine, James Ronald Bonar 2020-01-07
10503007 Directional color conversion using photonic crystals with quantum dots Maxwell Parsons, Chloe Astrid Marie Fabien, Gareth Valentine, James Ronald Bonar 2019-12-10