Inventor
SLOBODIN DAVID E
US16 patents
⚠️ This page may combine multiple inventors who share the name “SLOBODIN DAVID E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
INFOCUS CORP
10 patentsUS7252385B2Aug 7, 2007
Projection LED cooling
INFOCUS CORP111 citations97
US6334685B1Jan 1, 2002
Segmented light pipe apparatus and method for increasing luminous efficiency of single light-valve, color video projection displays
INFOCUS CORP82 citations97
US6988806B2Jan 24, 2006
Instant-on projector
INFOCUS CORP24 citations92
US6962426B2Nov 8, 2005
Recirculation of reflected source light in an image projection system
INFOCUS CORP34 citations92
US6767100B1Jul 27, 2004
System and method employing reflective imaging devices for a projection display
INFOCUS CORP22 citations91
US7237004B2Jun 26, 2007
Dataconferencing appliance and system
INFOCUS CORP32 citations90
US7408527B2Aug 5, 2008
Light emitting device driving method and projection apparatus so equipped
INFOCUS CORP9 citations83
US6899436B2May 31, 2005
Projection apparatus with axis parallel micro mirrors and light sources
INFOCUS CORP10 citations73
US7128421B2Oct 31, 2006
Thermal management of projection apparatus
INFOCUS CORP6 citations62
US7172289B2Feb 6, 2007
Projection apparatus with colored light path combination through a transparent optical element
INFOCUS CORP0 citations41
SEIKO EPSON CORP
3 patentsUS7667893B2Feb 23, 2010
Microlens front projection screen
SEIKO EPSON CORP16 citations84
US7970833B2Jun 28, 2011
Image capture method, system and apparatus
SEIKO EPSON CORP4 citations62
USRE41768ESep 28, 2010
System and method employing reflective imaging devices for a projection display
SEIKO EPSON CORP0 citations50
GREYHAWK SYSTEMS INC
2 patentsUS5084777AJan 28, 1992
Light addressed liquid crystal light valve incorporating electrically insulating light blocking material of a-SiGe:H
GREYHAWK SYSTEMS INC58 citations95
US5140448AAug 18, 1992
Apparatus for and method of operation of smectic liquid crystal light valve having scattering centers
GREYHAWK SYSTEMS INC25 citations90