Inventor
VERHULST ANTONIUS G H
NL20 patents
⚠️ This page may combine multiple inventors who share the name “VERHULST ANTONIUS G H”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS CORP
19 patentsUS4965562AOct 23, 1990
Electroscopic display device
PHILIPS CORP157 citations99
US5007715AApr 16, 1991
Display and pick-up device for stereoscopic picture display
PHILIPS CORP115 citations96
US4807967AFeb 28, 1989
Passive display device
PHILIPS CORP56 citations93
US5905484AMay 18, 1999
Liquid crystal display device with control circuit
PHILIPS CORP31 citations92
US5767829AJun 16, 1998
Liquid crystal display device including drive circuit for predetermining polarization state
PHILIPS CORP36 citations92
US5684504ANov 4, 1997
Display device
PHILIPS CORP36 citations92
US5627560AMay 6, 1997
Display device
PHILIPS CORP43 citations92
US5404236AApr 4, 1995
Display device with crossing electrodes with specific ratio for gray scale
PHILIPS CORP27 citations92
US5151804ASep 29, 1992
Ferroelectric liquid crystal display having a spread of angles for grayscale and method of manufacture
PHILIPS CORP35 citations86
US6069604AMay 30, 2000
Liquid crystal display device including drive circuit for predetermining polarization state
PHILIPS CORP16 citations84
US5208689AMay 4, 1993
Electro-optic display device with increased number of transmission levels
PHILIPS CORP19 citations81
US4151601AApr 24, 1979
Magnetic domain memory device with an improved detector
PHILIPS CORP8 citations74
US4948708AAug 14, 1990
Method of manufacturing a display device
PHILIPS CORP11 citations71
US4923283AMay 8, 1990
Electroscopic fluid display
PHILIPS CORP13 citations71
US4157591AJun 5, 1979
Magnetic domain device
PHILIPS CORP14 citations68
US6169531B1Jan 2, 2001
Liquid-crystal control circuit display device with selection signal
PHILIPS CORP3 citations63
US5467105ANov 14, 1995
Display device
PHILIPS CORP4 citations63
US5004322AApr 2, 1991
Method of manufacturing an improved electroscopic fluid display
PHILIPS CORP4 citations60
US4471467ASep 11, 1984
Magnetic domain device
PHILIPS CORP3 citations57