Inventor
PIEHL ART
US3 patents
Patents
3 patentsUS6970031B1Nov 29, 2005
Method and apparatus for reducing charge injection in control of MEMS electrostatic actuator array
HEWLETT PACKARD DEVELOPMENT CO47 citations90
US7273282B2Sep 25, 2007
Projection system with optical filter
HEWLETT PACKARD DEVELOPMENT CO24 citations89
US7936362B2May 3, 2011
System and method for spreading a non-periodic signal for a spatial light modulator
HEWLETT PACKARD DEVELOPMENT CO0 citations49