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. 21, 2025
Filed:
Jul. 08, 2024
Commissariat À L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Olivier Haon, Grenoble, FR;
Benoit Racine, Grenoble, FR;
Abstract
A device for imaging electrical activity of a sample, includes a polymer film in which liquid crystal droplets are dispersed, referred to as the PDLC film, a transparent fluidic component in which at least one cavity adapted to contain the sample is arranged, a transparent reference electrode, the PDLC film being arranged between the at least one cavity and the reference electrode and configured to convert an electric field created in a region of the PDLC film in response to an electric potential generated by the sample into a variation in transparency of the region of the PDLC film.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile