Inventor
SIEFERT STEVEN
US6 patents
Patents
6 patentsUS5696529ADec 9, 1997
Flat panel monitor combining direct view with overhead projection capability
SILICON GRAPHICS INC184 citations98
US5593221AJan 14, 1997
Overhead projector for flat panel display capability
SILICON GRAPHICS INC163 citations98
US5896119AApr 20, 1999
Removable backlighting assembly for flat panel display subsystem
SILICON GRAPHICS INC103 citations97
US6144360ANov 7, 2000
Flat panel display system having direct monitoring and overhead projection monitoring capability
SILICON GRAPHICS INC55 citations95
US5831697ANov 3, 1998
Flat panel display screen apparatus with optical junction and removable backlighting assembly
SILICON GRAPHICS INC70 citations95
US5986737ANov 16, 1999
Multi-layer flat panel display screen apparatus
SILICON GRAPHICS INC35 citations92