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:
Mar. 19, 2024
Filed:
Apr. 03, 2020
Arno Mecklenburg, Berlin, DE;
Arno Mecklenburg, Berlin, DE;
Abstract
Capacitor comprising: a first porous semiconductor having an average pore size of between 20 nm and 200 nm and preferably between 40 nm and 100 nm, at least one second electric conductor, wherein the second electric conductor infiltrates the porous structure, and the materials involved are selected such that a potential barrier is formed between the first porous semiconductor and the second conductor, without applying an external voltage, as a result of the diffusion of charge carriers, which is preferably more than 0.5 V, more preferably more than 0.7 V, more preferably more than 1 V, and more preferably still more than 1.4 V, wherein a dielectric layer having a thickness of 1 nm to 10 nm is preferably arranged between the first porous semiconductor and the second electric conductor.