Inventor
DOVE DEREK B
US19 patents
⚠️ This page may combine multiple inventors who share the name “DOVE DEREK B”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
16 patentsUS6222677B1Apr 24, 2001
Compact optical system for use in virtual display applications
IBM455 citations99
US6747611B1Jun 8, 2004
Compact optical system and packaging for head mounted display
IBM391 citations98
US5532089AJul 2, 1996
Simplified fabrication methods for rim phase-shift masks
IBM105 citations97
USD436960SJan 30, 2001
Head mounted display
IBM129 citations96
US6082861AJul 4, 2000
Optical system and method for high contrast projection display
IBM68 citations96
US5621486AApr 15, 1997
Efficient optical system for a high resolution projection display employing reflection light valves
IBM99 citations93
US5470681ANov 28, 1995
Phase shift mask using liquid phase oxide deposition
IBM21 citations92
US5559384ASep 24, 1996
Controlled levitation/suspension in a magnet-superconductor system
IBM26 citations91
US7367715B1May 6, 2008
Medium containing optical paths and electrically conducting paths for applications in high speed data links
IBM11 citations83
US4609926ASep 2, 1986
Ribbon transfer color-on-demand resistive ribbon printing
IBM3 citations63
US6175392B1Jan 16, 2001
Method and apparatus for improving the color convergence of projection-based displays
IBM3 citations62
US4739342AApr 19, 1988
Crossed-element magnetographic print head
IBM5 citations62
US4577983AMar 25, 1986
Color-on-demand ribbon printing
IBM3 citations62
US4699533AOct 13, 1987
Surface layer to reduce contact resistance in resistive printing ribbon
IBM5 citations56
US4557616ADec 10, 1985
Resistive ribbon thermal transfer printing system and process
IBM3 citations54
US4725850AFeb 16, 1988
Electromagnetic head with separate addressability resolution and imaging resolution functions
IBM0 citations41