Inventor
VAN HELLEPUTTE HENRI ROGER JUL
NL6 patents
⚠️ This page may combine multiple inventors who share the name “VAN HELLEPUTTE HENRI ROGER JUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS ELECTRONICS NA
5 patentsUS5914562AJun 22, 1999
Anodic bonded plasma addressed liquid crystal displays
PHILIPS ELECTRONICS NA16 citations72
US5835167ANov 10, 1998
Plasma addressed liquid crystal display with reduced column voltages
PHILIPS ELECTRONICS NA8 citations72
US5805122ASep 8, 1998
Voltage driving waveforms for plasma addressed liquid crystal displays
PHILIPS ELECTRONICS NA14 citations72
US5705886AJan 6, 1998
Cathode for plasma addressed liquid crystal display
PHILIPS ELECTRONICS NA12 citations72
US5696569ADec 9, 1997
Channel configuration for plasma addressed liquid crystal display
PHILIPS ELECTRONICS NA6 citations61