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:
Feb. 15, 2022
Filed:
Aug. 24, 2021
Wieslaw Bohdan Kuźmicz, Warsaw, PL;
Jan Jakub Tatarkiewicz, San Diego, CA (US);
Wieslaw Bohdan Kuźmicz, Warsaw, PL;
Jan Jakub Tatarkiewicz, San Diego, CA (US);
RANDAEMON SP. ZO.O., Warsawa, PL;
Abstract
A true random number generator (TRNG) is disclosed, comprising an enclosure enclosing, a radiation source (preferably radioactive nickel), and a cavity separating the radioactive nickel from a linear array of cells. The cells include a silicon substrate with a detector constructed to detect electrons within the cavity from the decay of the nickel and to produce a signal for the detected energy. The amplifier connected to the detector amplifies the signal and passes it to the memory for storage. A control block is connected to each cell in the linear array (a) sends a word line signal to each cell, causing the memory to report its contents to an output buffer/memory via a bit line, and also (b) sends a reset signal to each cell, causing the memory to erase.