ZeroTouch: an optical multi-touch and free-air interaction architecture
ZeroTouch (ZT) is a unique optical sensing technique and architecture that allows precision
sensing of hands, fingers, and other objects within a constrained 2-dimensional plane …
sensing of hands, fingers, and other objects within a constrained 2-dimensional plane …
Neuromechanics of a button press
To press a button, a finger must push down and pull up with the right force and timing. How
the motor system succeeds in button-pressing, in spite of neural noise and lacking direct …
the motor system succeeds in button-pressing, in spite of neural noise and lacking direct …
Light-based proximity detection system and user interface
T Eriksson, S Holmgren - US Patent 8,643,628, 2014 - Google Patents
An electronic device, including a housing, a display mounted in the housing, a plurality of
proximity sensors mounted in the housing near the edges of the display and directed …
proximity sensors mounted in the housing near the edges of the display and directed …
Optical elements with alternating reflective lens facets
S Holmgren, L Sparf, M Goertz, T Eriksson… - US Patent …, 2015 - Google Patents
2012-04-04 Assigned to NEONODE INC. reassignment NEONODE INC. ASSIGNMENT OF
ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: Kvist, Niklas …
ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: Kvist, Niklas …
Removable protective cover with embedded proximity sensors
T Eriksson, S Holmgren, J Karlsson… - US Patent …, 2014 - Google Patents
(57) ABSTRACT A removable cover for a handheld electronic device, includ ing a protective
cover that at least partially covers rear and side surfaces of a handheld electronic device, a …
cover that at least partially covers rear and side surfaces of a handheld electronic device, a …
Optical proximity sensors
SJ Holmgren, S Iyer, TR Berglind… - US Patent …, 2020 - Google Patents
(57) ABSTRACT A proximity sensor, including a housing, an array of lenses mounted in the
housing, an array of alternating light emitters and light detectors mounted in the housing …
housing, an array of alternating light emitters and light detectors mounted in the housing …
A Simple Approach for Scripting in Air and Display using Computer Vision
DV Bhargav, MN MR, KB PV… - 2021 IEEE International …, 2021 - ieeexplore.ieee.org
Online teaching-learning platforms have become an integral part of life, during and post
Covid-19 pandemic. In this regard, many teaching-learning accessories have been …
Covid-19 pandemic. In this regard, many teaching-learning accessories have been …
Analysis of virtual canvas drawing methods
Digital drawing is the outcome of imagination combined with advanced innovation. Digital
painting or digital canvas is an example of the same. One of the centers empowering …
painting or digital canvas is an example of the same. One of the centers empowering …
Door lock user interface
S Iyer, S Holmgren, P Rosengren - US Patent 10,140,791, 2018 - Google Patents
A user interface method for an automated door lock, including providing a sensor operable
to identify two-dimensional locations of an object within a detection plane that extends …
to identify two-dimensional locations of an object within a detection plane that extends …
Vehicle user interface
BA Jubner, BT Eriksson, GM Fröjdh, SG Fellin… - US Patent …, 2024 - Google Patents
A vehicle autonomous drive system including a steering wheel, a sensor operable to identify
each gesture component within a set of gesture components performed on the steering …
each gesture component within a set of gesture components performed on the steering …