GC

Giuseppe Calafiore

Meta: 21 patents #6 of 1,783Top 1%
Overall (2022): #1,834 of 548,613Top 1%
21
Patents 2022

Issued Patents 2022

Patent #TitleCo-InventorsDate
11474352 Optical system and method for providing expanded field of view Oleg Yaroshchuk, Barry D. Silverstein 2022-10-18
11455031 In-field illumination for eye tracking Robin Sharma, Andrew John Ouderkirk, Matthew E. Colburn, Qi Zhang, John Michael Goward +4 more 2022-09-27
11448815 Slab waveguide and projector with intermodal coupling Alexander Koshelev 2022-09-20
11448806 Fabrication of self-aligned grating elements with high refractive index for waveguide displays Matthew E. Colburn, Matthieu Charles Raoul Leibovici, Maxwell Parsons 2022-09-20
11435586 Thin waveguide imager Alexander Koshelev 2022-09-06
11428938 Switchable diffractive optical element and waveguide containing the same Oleg Yaroshchuk, Alireza Moheghi, Andrew Maimone, Barry D. Silverstein 2022-08-30
11422369 Multi-layered substrates for waveguide displays Maxwell Parsons, Wanli Chi 2022-08-23
11422293 Outward coupling suppression in waveguide display Hee Yoon Lee, Ningfeng Huang, Pasi Saarikko, Yu Shi, Nihar Mohanty 2022-08-23
11415880 Nanoimprint lithography material with switchable mechanical properties Austin Lane, Matthew E. Colburn, Nihar Mohanty 2022-08-16
11415805 Optical system and method for providing compressed eyebox Ningfeng Huang, Oleg Yaroshchuk, Heeyoon Lee, Barry D. Silverstein 2022-08-16
11402578 Gratings with variable depths formed using planarization for waveguide displays Matthew E. Colburn, Matthieu Charles Raoul Leibovici, Nihar Mohanty 2022-08-02
11391950 Techniques for controlling effective refractive index of gratings 2022-07-19
11372248 Thin waveguide wavelength-selective projector Alexander Koshelev 2022-06-28
11294187 Thin waveguide beam redirector and display based thereon Alexander Koshelev 2022-04-05
11280956 Multi-layered substrates for waveguide displays Maxwell Parsons, Wanli Chi 2022-03-22
11262495 Waveguides with high refractive index gratings manufactured by post-patterning infusion Matthew E. Colburn, Matthieu Charles Raoul Leibovici, Maxwell Parsons 2022-03-01
11249242 High refractive index gratings for waveguide displays manufactured by self-aligned stacked process Matthew E. Colburn, Matthieu Charles Raoul Leibovici, Erik Shipton, Pasi Saarikko 2022-02-15
11249393 Nanoimprint lithography processes for switching mechanical properties of imprint materials Austin Lane, Matthew E. Colburn, Nihar Mohanty 2022-02-15
11231540 Anisotropically formed diffraction grating device 2022-01-25
11231579 Cascaded pupil-replicating waveguides Ningfeng Huang, Andrew Maimone, Andrew John Ouderkirk, Hee Yoon Lee, Maxwell Parsons +12 more 2022-01-25
11221490 Rainbow reduction for waveguide displays Erik Shipton, Pasi Saarikko 2022-01-11