Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Projection systems for touch input devices

Projection systems for touch input devices

US Patent 8810549 · Granted Aug 19, 2014

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Photolithographic patterning of polymeric materials2015
Optical systems for infrared touch screens2015
Optical systems for infrared touch screens2015
Optical systems for infrared touch screens2015
Planar waveguide with patterned cladding and method for producing same2015
Transmissive body2014
Transmissive body2014
Waveguide configurations for optical touch systems2014
Low volatility polymers for two-stage deposition processes2013
Planar waveguide lens design2011
Planar waveguide with patterned cladding and method for producing same2011
Photolithographic patterning of polymeric materials2011