Inventor
DE ZWART MAARTEN
5 patents
Patents
5 patentsUS4609255ASep 2, 1986
Liquid crystal display with twist angle less than 80 degrees
PHILIPS CORP23 citations80
US4264149AApr 28, 1981
Liquid crystal display device
PHILIPS CORP23 citations74
US4447132AMay 8, 1984
Liquid crystal display device
PHILIPS CORP20 citations70
US4286266AAug 25, 1981
Display device
PHILIPS CORP10 citations65
US4089588AMay 16, 1978
Nematic liquid crystalline mixture of α-cyanostilbenes and application thereof in image display devices
PHILIPS CORP3 citations52