Inventor
SPEKOWIUS GERHARD
DE9 patents
⚠️ This page may combine multiple inventors who share the name “SPEKOWIUS GERHARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKL PHILIPS ELECTRONICS NV
4 patentsUS6462473B1Oct 8, 2002
Plasma picture screen with terbium(III)-activated phosphor
KONINKL PHILIPS ELECTRONICS NV8 citations73
US6618056B1Sep 9, 2003
Display device with improved representation of the shades of grey
KONINKL PHILIPS ELECTRONICS NV7 citations72
US6512336B2Jan 28, 2003
Plasma display panel electrode structure and method of driving a plasma display panel
KONINKL PHILIPS ELECTRONICS NV12 citations72
US7259773B2Aug 21, 2007
Display device with improved representation of the shades of grey
KONINKL PHILIPS ELECTRONICS NV0 citations40