Inventor
BANCAL BERNARD
FR13 patents
⚠️ This page may combine multiple inventors who share the name “BANCAL BERNARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
PIXTECH SA
12 patentsUS6380793B1Apr 30, 2002
Very high voltage switch
PIXTECH SA66 citations91
US6020864AFeb 1, 2000
Addressing device for microtip flat display screens
PIXTECH SA23 citations91
US5764204AJun 9, 1998
Two-gate flat display screen
PIXTECH SA8 citations72
US5903108AMay 11, 1999
Flat display screen anode with protection ring for collecting secondary electrons
PIXTECH SA16 citations71
US6798143B2Sep 28, 2004
Flat display screen cathode plate
PIXTECH SA11 citations69
US6713970B2Mar 30, 2004
Flat display screen with an addressing memory
PIXTECH SA2 citations61
US6081247AJun 27, 2000
Method for regenerating microtips of a flat display screen
PIXTECH SA5 citations61
US6028574AFeb 22, 2000
Device for switching the anode of a flat display screen
PIXTECH SA5 citations61
US6172455B1Jan 9, 2001
Flat display screen including a cathode having electron emission microtips associated with a grid for extracting electrons from the microtips
PIXTECH SA4 citations57
US6034658AMar 7, 2000
Double grid microtip color screen
PIXTECH SA2 citations57
US6815885B1Nov 9, 2004
Flat display screen resistive anode
PIXTECH SA2 citations53
US5872551AFeb 16, 1999
Method for controlling a flat display screen
PIXTECH SA1 citations42