Inventor
BROWN ROBERT GEORGE WATLING
GB6 patents
Patents
6 patentsUS6356674B1Mar 12, 2002
Electrically controllable grating, and optical elements having an electrically controllable grating
SHARP KK90 citations97
US5861940AJan 19, 1999
Eye detection system for providing eye gaze tracking
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US6061108AMay 9, 2000
Broadband cholesteric polarizer and an optical device employing the same
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US6339464B1Jan 15, 2002
Filter and method of making an optical device
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US6624872B2Sep 23, 2003
Optical radiation filter
SHARP KK9 citations71
US6155688ADec 5, 2000
Dark field projection display
SHARP KK4 citations62