Inventor
TROMPENAARS PETRUS HUBERTUS F
NL5 patents
Patents
5 patentsUS5723940AMar 3, 1998
Flat-panel type picture display device with electron propagation ducts
PHILIPS CORP6 citations70
US5721468AFeb 24, 1998
Flat-panel type picture display device with electron propagation ducts
PHILIPS CORP10 citations70
US5637954AJun 10, 1997
Flat-panel type picture display device with electron transport ducts and a double selection structure
PHILIPS CORP7 citations70
US5489815AFeb 6, 1996
Flat-panel type picture display device with electron transport ducts and a double selection structure
PHILIPS CORP8 citations70
US5525873AJun 11, 1996
Picture display device comprising a flat-panel type display unit
PHILIPS CORP11 citations66