Inexpensive, high quality scanning system
Infant viewing device
Inferential temperature measurement of an electrochromic device
Infinite kaleidoscopes
Infinite large-aperture lens system with aspherical surfaces
Infinite space kaleidoscope
Infinitely variable focal power lens units precisely matched to
Infinity display with autostereoscopic capability
Inflatable optical housing
Inflatable portable projection screen
Inflatable projection/imaging screen structure
Inflatable screen with fully internal tension
Inflatable screen with support structure
Information apparatus having infrared communication device...
Information card having optical communication interface...
Information carrier with a hologram
Information carriers with diffraction structures
Information display area on electrochromic mirrors having a thir
Information display device
Information display device