Inventor
VAN HELLEPUTTE HENRI R J R
NL12 patents
⚠️ This page may combine multiple inventors who share the name “VAN HELLEPUTTE HENRI R J R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PHILIPS ELECTRONICS NA
11 patentsUS5596431AJan 21, 1997
Plasma addressed liquid crystal display with etched electrodes
PHILIPS ELECTRONICS NA20 citations92
US5804920ASep 8, 1998
Plasma addressed liquid crystal display with etched glass spacers
PHILIPS ELECTRONICS NA13 citations81
US5764001AJun 9, 1998
Plasma addressed liquid crystal display assembled from bonded elements
PHILIPS ELECTRONICS NA16 citations81
US6285127B1Sep 4, 2001
Plasma addressed liquid crystal display with etched glass spacers
PHILIPS ELECTRONICS NA8 citations73
US5868811AFeb 9, 1999
Method of making a channel plate for a flat display device
PHILIPS ELECTRONICS NA5 citations73
US5808413ASep 15, 1998
Plasma addressed liquid crystal display with organic-walled plasma channels
PHILIPS ELECTRONICS NA12 citations73
US5626772AMay 6, 1997
Plasma addressed liquid crystal display with etched plasma channels
PHILIPS ELECTRONICS NA14 citations73
US6433471B1Aug 13, 2002
Plasma addressed liquid crystal display with glass spacers
PHILIPS ELECTRONICS NA8 citations72
US6225029B1May 1, 2001
Plasma addressed liquid crystal display with organic-walled plasma channels
PHILIPS ELECTRONICS NA3 citations62
US6057895AMay 2, 2000
Plasmas addressed liquid crystal display with deposited plasma channels with tapered edges
PHILIPS ELECTRONICS NA5 citations62
US6579462B2Jun 17, 2003
Plasma addressed liquid crystal display with glass spacers
PHILIPS ELECTRONICS NA5 citations61