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:
Sep. 22, 2026
Filed:
Dec. 05, 2022
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
René Escoffier, Grenoble Cedex, FR;
Blend Mohamad, Grenoble Cedex, FR;
Abstract
A test structure for a buried gate transistor includes a substrate, a first test contact located on one side of a first transistor contact, a second test contact located on one side of a second transistor contact, and a layer buried in the substrate, having a doping greater than or equal to 10cm, and having a face which is tangent to the buried part of the gate. A first insulation structure is disposed between the first test contact and the first transistor contact and a second insulation structure is disposed between the second test contact and the second transistor contact. The first and second test contacts each have an end connected to the buried layer.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile