Inventor
DAHMANI BRAHIM
FR6 patents
⚠️ This page may combine multiple inventors who share the name “DAHMANI BRAHIM”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CORNING INC
3 patentsCORNING PREC LENS
2 patentsUS6323896B1Nov 27, 2001
Holographic device for formation of light beams with predetermined spectral compositions and projector of video images containing such a device
CORNING PREC LENS14 citations65
US6256122B1Jul 3, 2001
Device for the elimination of the zero order beam emerging from a hologram illuminated in polarized light
CORNING PREC LENS4 citations54