Inventor
RALLI PHILIP J
US15 patents
⚠️ This page may combine multiple inventors who share the name “RALLI PHILIP J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PRYSM INC
4 patentsUS10317787B2Jun 11, 2019
Multilayered screens for scanning beam display systems
PRYSM INC15 citations91
US9690181B2Jun 27, 2017
Multilayered screens for scanning beam display systems
PRYSM INC4 citations70
US10095099B2Oct 9, 2018
Multilayered screens for scanning beam display systems
PRYSM INC0 citations49
US9995997B2Jun 12, 2018
Seamless emission tile quilt
PRYSM INC0 citations39
POLAROID CORP
3 patentsUS5926293AJul 20, 1999
Holographic transflector
POLAROID CORP44 citations92
US5886799AMar 23, 1999
Polarizing holographic reflector module and method for the manufacture thereof
POLAROID CORP22 citations91
US6122079ASep 19, 2000
Chromatically-adjusted holographically illuminated image-providing display element
POLAROID CORP13 citations68