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:
Nov. 10, 2026
Filed:
Jun. 03, 2024
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Florian Dupont, Grenoble Cedex, FR;
Yohan Desieres, Grenoble Cedex, FR;
Abstract
A device including, stacked in a vertical direction (z), a silicon-based substrate, a nucleation layer made of a nitride-based refractory material, a lithium niobate-based layer portion, called LNO portion, made of mesa on the nucleation layer, the LNO portion being bordered by a masking layer. The device further includes at least one electrode configured to apply an electric field to the LNO portion. A method for producing such a device, including a formation by localised epitaxy of the LNO portion, is also disclosed.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile