Neonode Inc.

Oskar Bertil Hagberg

Lars Bertil Sparf

Stefan Johannes Holmgren

Joseph Shain

Gunnar Martin Fröjdh

Simon Greger Fellin

Remo Behdasht

Alexander Jubner

Xiatao Wang

Richard Tom Berglind

Karl Erik Patrik Nordström

Rozita Teymourzadeh

Robin Kjell Åman

Jan Tomas Hartman

Sangtaek Kim

Håkan Sven Erik Andersson

Rasmus Dahl-Örn

Joel Verner Rozada

Thomas Eriksson

John Karlsson

Björn Thomas Eriksson

Erik Anders Claes Rosengren

Per Rosengren

Per Carl Sture Rosengren

Erik Rosengren

John Elis Gösta Karlsson

Per Oscar Sverud

Oscar Sverud

A proximity sensor including a housing, light emitters mounted in the housing for projecting light out of the housing along a detection plane, light detectors mounted in the housing for detecting amounts of light entering the housing along the detection plane, whereby for each emitter-detector pair (E, D), when an object is located at a target position p(E, D) in the detection plane, corresponding to the pair (E, D), then the light emitted by emitter E is scattered by the object and is expected to be maximally detected by detector D, and a processor to synchronously activate emitter-detector pairs, to read the detected amounts of light from the detectors, and to calculate a location of the object in the detection plane from the detected amounts of light, in accordance with a detection-location relationship that relates detections from emitter-detector pairs to object locations between neighboring target positions in the detection plane.

Optical proximity sensor and associated user interface

Growing community of inventors

Mölndal, Sweden

Oskar Bertil Hagberg