Vallingby
Sweden
42
2021-07-22
The entities that hold a legal rights for patent applications filed by inventor Sparf Lars:
Lars Sparf from Vallingby, SE has applied for patents for these inventions. The list has both pending applications and granted patents:
Multi-plane reflective sensor
#2 | 2019-07-18Interactive virtual display
#3 | 2018-10-18Optical proximity sensors
#4 | 2017-09-14Touch sensitive curved and flexible displays
#5 | 2017-04-27REMOVABLE PROTECTIVE COVER WITH EMBEDDED PROXIMITY SENSORS
#6 | 2016-08-18MULTI-TOUCH DETECTION BY AN OPTICAL TOUCH SCREEN
#7 | 2016-06-02Integrated light guide and touch screen frame
#8 | 2016-06-02Optical proximity sensor and associated user interface
#9 | 2016-03-10Handheld electronic device and associated distributed multi-display system
#10 | 2016-01-14USER INTERFACE FOR A TOUCH SCREEN
#11 | 2015-12-08Integrated light guide and touch screen frame and multi-touch determination method
#12 | 2015-10-01Light-based touch screen
#13 | 2015-10-01TOUCH SCREEN CALIBRATION AND UPDATE METHODS
#14 | 2015-10-01COMPOUND LENS STRUCTURE FOR OPTICAL TOUCH SCREEN
#15 | 2015-09-17Optical touch screens
#16 | 2015-08-06SIDE-LIGHT DISPLAY ILLUMINATOR
#17 | 2015-05-28Light-based touch surface with curved borders
#18 | 2015-03-19Removable protective cover with embedded proximity sensors
#19 | 2014-12-11Proximity sensor for determining two-dimensional coordinates of a proximal object
#20 | 2014-12-11Light-based touch surface with curved borders
#21 | 2014-10-30Optical touch screens
#22 | 2014-06-12ASIC controller for light-based sensor
#23 | 2014-05-29Light-based touch surface with curved borders
#24 | 2014-04-17Removable protective cover with embedded proximity sensors
#25 | 2014-03-13Optical touch screen using total internal reflection
#26 | 2013-09-19Side-light display illuminator
#27 | 2013-09-12OPTIMIZED HEMI-ELLIPSOIDAL LED SHELL
#28 | 2013-06-20Optical touch screen systems using total internal reflection
#29 | 2013-06-06Light-based touch surface with curved borders and sloping bezel
#30 | 2013-05-23User interface for a touch screen
#31 | 2012-12-27LIGHT ACTUATOR FOR MOVABLE BUTTONS ON A KEYPAD
#32 | 2012-07-26OPTICAL TOUCH SCREEN WITH TRI-DIRECTIONAL MICRO-LENSES
#33 | 2012-07-26ASIC controller for light-based touch screen
#34 | 2012-07-12Optical elements with alternating reflective lens facets
#35 | 2011-09-01Light-based touch screen using elongated light guides
#36 | 2011-07-28Pressure-sensitive touch screen
#37 | 2011-07-21Light-based touch screen using elliptical and parabolic reflectors
#38 | 2011-07-14Optical surface using a reflected image for determining three-dimensional position information
#39 | 2011-07-14Touch screen calibration and update methods
#40 | 2011-07-14Methods for determining a touch location on a touch screen
#41 | 2011-07-14Component bonding using a capillary effect
#42 | 2011-07-07Light-based touch screen with shift-aligned emitter and receiver lenses
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