Inventor
DELGRANGE LOUIS
FR8 patents
⚠️ This page may combine multiple inventors who share the name “DELGRANGE LOUIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
THOMSON CSF
6 patentsUS4914352AApr 3, 1990
Plasma panel with four electrodes per pixel and method for the control of a plasma panel of this type
THOMSON CSF34 citations91
US4652796AMar 24, 1987
Control circuit for an alternate type plasma panel
THOMSON CSF11 citations71
US4636784AJan 13, 1987
Process for the control of an alternating current plasma panel and apparatus for performing the same
THOMSON CSF12 citations71
US4575721AMar 11, 1986
AC plasma display panel control circuit
THOMSON CSF13 citations71
US4546289AOct 8, 1985
Process for establishing control signals for an alternating plasma panel
THOMSON CSF2 citations60
US4775860AOct 4, 1988
Control circuit for an alternating type plasma display panel
THOMSON CSF1 citations49