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:
Aug. 25, 2026
Filed:
Mar. 15, 2022
Institute of Microelectronics, Chinese Academy of Sciences, Beijing, CN;
Xiaoxin Xu, Beijing, CN;
Wenxuan Sun, Beijing, CN;
Jie Yu, Beijing, CN;
Jinru Lai, Beijing, CN;
Xu Zheng, Beijing, CN;
Danian Dong, Beijing, CN;
Abstract
A method for manufacturing a reservoir computing apparatus, related to artificial intelligence. The method comprises: step a), providing a bottom electrode layer, a dielectric layer, a resistive switching layer, and a top electrode layer based on the above-listed sequence on a substrate to obtain a to-be-annealed reservoir computing apparatus; and step b), annealing the to-be-annealed reservoir computing apparatus to obtain the reservoir computing apparatus, where a temperature of the annealing ranges from 300° C. to 700° C., and duration of the annealing duration ranges from 30s to 100s. The manufactured reservoir computing apparatus is subject to rapid annealing, which redistributes defects, forms a more stable film, and introduces a ferroelectric O-phase into the film. The rapid annealing reduces power consumption and improves computing accuracy effectively.