The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 10, 2023
Filed:
Sep. 30, 2020
Advanced Magnetic Interaction, Ami, Seyssinet-Pariset, FR;
Commissariat À L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Saifeddine Aloui, Grenoble, FR;
Franck Vial, Grenoble, FR;
Sebastien Brulais, Grenoble, FR;
Laure Peris Y Saborit, Grenoble, FR;
Jean-Marie Dupre La Tour, Saint-Martin-d'Heres, FR;
Tristan Hautson, Saint-Martin-d'Heres, FR;
Myrna Jaillet-Casillas, Saint-Martin-d'Heres, FR;
Simon Thomas, Saint-Martin-d'Heres, FR;
ADVANCED MAGNETIC INTERACTION, AMI, Seyssinet-Pariset, FR;
COMMISSARIAT À L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES, Paris, FR;
Abstract
The invention relates to a system for recording a track comprising: a utensil comprising a tip and equipped with a magnetic object; a device for locating the magnetic object configured to determine an estimated reference position on a writing surface; and a matrix-array touch sensor configured to define a set of M pixels, among N pixels, at least partially encircling the estimated reference position, and to detect the contact of the tip on the writing surface on the basis of the electrical signals generated by said set of M pixels.