Inventor
VAN DE WITTE PETER
NL19 patents
⚠️ This page may combine multiple inventors who share the name “VAN DE WITTE PETER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KONINKL PHILIPS ELECTRONICS NV
16 patentsUS6723479B2Apr 20, 2004
Method for providing a surface of an article with a decoration or text
KONINKL PHILIPS ELECTRONICS NV32 citations92
US6597856B2Jul 22, 2003
Patterned layer of a polymer material having a cholesteric order
KONINKL PHILIPS ELECTRONICS NV22 citations92
US6545734B2Apr 8, 2003
Display device with light guide having polarizing material in grooves
KONINKL PHILIPS ELECTRONICS NV18 citations92
US6459847B1Oct 1, 2002
Patterned layer of a polymer material having a cholesteric order
KONINKL PHILIPS ELECTRONICS NV28 citations92
US7009668B2Mar 7, 2006
Liquid crystal display device with reflective material that hides switching material
KONINKL PHILIPS ELECTRONICS NV17 citations90
US6636291B2Oct 21, 2003
Liquid crystal display device with patterned layer having fixed cholesteric order and method of manufacturing the same
KONINKL PHILIPS ELECTRONICS NV28 citations90
US6674505B1Jan 6, 2004
Light-modulating cell
KONINKL PHILIPS ELECTRONICS NV8 citations74
US6437843B1Aug 20, 2002
Double cell liquid crystal
KONINKL PHILIPS ELECTRONICS NV13 citations73
US7022442B2Apr 4, 2006
Article with optically modified cholesteric liquid crystal layer
KONINKL PHILIPS ELECTRONICS NV2 citations63
US6774960B2Aug 10, 2004
Display device with light guide having polarizing material with regions converted into isotropic material
KONINKL PHILIPS ELECTRONICS NV3 citations63
US7030950B2Apr 18, 2006
Method of manufacturing a compensator layer with retardation foils exhibiting tilt angles parallel to planes normal to the foils and angled with respect to one another
KONINKL PHILIPS ELECTRONICS NV3 citations62
US6784960B1Aug 31, 2004
Liquid crystal display device, compensator layer and method of manufacturing a retardation foil
KONINKL PHILIPS ELECTRONICS NV4 citations62
US6674498B1Jan 6, 2004
LCD having a compensator directly on the substrate of adjacent LC cell having particular subpixels
KONINKL PHILIPS ELECTRONICS NV3 citations62
US6795149B2Sep 21, 2004
Liquid crystal reflective display
KONINKL PHILIPS ELECTRONICS NV6 citations61
US6933999B2Aug 23, 2005
Liquid crystal display device
KONINKL PHILIPS ELECTRONICS NV1 citations52
US6628354B2Sep 30, 2003
Display device
KONINKL PHILIPS ELECTRONICS NV0 citations52