Inventor
KNOX RICHARD M
US29 patents
⚠️ This page may combine multiple inventors who share the name “KNOX RICHARD M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
UNIV DUKE
17 patentsUS6390626B2May 21, 2002
Image projection system engine assembly
UNIV DUKE184 citations99
US6788460B2Sep 7, 2004
Projection screen apparatus
UNIV DUKE72 citations98
US6746122B2Jun 8, 2004
Image projection system engine assembly
UNIV DUKE82 citations98
US6525750B1Feb 25, 2003
Projection display for computers
UNIV DUKE83 citations98
US6323854B1Nov 27, 2001
Multi-tile video display system with distributed CRTC
UNIV DUKE120 citations98
US6580471B2Jun 17, 2003
Projecting images
UNIV DUKE19 citations92
US6547399B2Apr 15, 2003
Image engine having multiple image sources with different response times for color operation
UNIV DUKE17 citations92
US6535196B2Mar 18, 2003
Multiplexed display element sequential color LCD panel
UNIV DUKE17 citations92
US6490017B1Dec 3, 2002
Separating white light into polarized, colored light
UNIV DUKE41 citations92
US6339454B1Jan 15, 2002
Projecting images
UNIV DUKE28 citations92
US6204901B1Mar 20, 2001
Liquid crystal color shutters that include reflective polarizers that pass color components of light of a first polarization and that reflect a majority of color components of light of a second polarization
UNIV DUKE21 citations92
US6181386B1Jan 30, 2001
Projecting images
UNIV DUKE42 citations92
US6379011B1Apr 30, 2002
Methods of projecting images
UNIV DUKE13 citations82
US6243152B1Jun 5, 2001
Contrast polymer dispersed liquid crystal projection display system
UNIV DUKE18 citations81
US6239780B1May 29, 2001
Multiplexed display element sequential color LCD panel
UNIV DUKE8 citations74
US6771339B2Aug 3, 2004
Methods of compensating liquid crystal displays using DC balancing
UNIV DUKE2 citations63
US6313893B1Nov 6, 2001
Compensation for DC balancing of liquid crystal displays
UNIV DUKE1 citations52
COMPAQ COMPUTER CORP
6 patentsUS6008798ADec 28, 1999
Method of determining an object's position and associated apparatus
COMPAQ COMPUTER CORP138 citations98
US5977942ANov 2, 1999
Multiplexed display element sequential color LCD panel
COMPAQ COMPUTER CORP64 citations96
US5909210AJun 1, 1999
Keyboard-compatible optical determination of object's position
COMPAQ COMPUTER CORP79 citations95
US5833360ANov 10, 1998
High efficiency lamp apparatus for producing a beam of polarized light
COMPAQ COMPUTER CORP70 citations95
US5786810AJul 28, 1998
Method of determining an object's position and associated apparatus
COMPAQ COMPUTER CORP60 citations95
US5734375AMar 31, 1998
Keyboard-compatible optical determination of object's position
COMPAQ COMPUTER CORP93 citations95