Inventor
WALSH KATHRYN
GB8 patents
Patents
8 patentsUS6061108AMay 9, 2000
Broadband cholesteric polarizer and an optical device employing the same
SHARP KK52 citations95
US5828471AOct 27, 1998
Illumination system and display device
SHARP KK53 citations95
US5822029AOct 13, 1998
Illumination system and display device
SHARP KK72 citations95
US6175400B1Jan 16, 2001
Broadband cholesteric optical device having a broadband cholesteric layer, a positive C-plate and a negative C-plate
SHARP KK62 citations92
US5812233ASep 22, 1998
Polarization sensitive devices and methods of manufacture thereof
SHARP KK19 citations92
US6339464B1Jan 15, 2002
Filter and method of making an optical device
SHARP KK25 citations90
US6624872B2Sep 23, 2003
Optical radiation filter
SHARP KK9 citations71
US5671034ASep 23, 1997
Polarisation dependent refractive device exhibiting independtly varying first and second indices of refraction and methods of manufacture thereof
SHARP KK4 citations62