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. 15, 2022
Filed:
Sep. 23, 2018
Monolithic 3d Inc., San Jose, CA (US);
Zvi Or-Bach, San Jose, CA (US);
Jin-Woo Han, San Jose, CA (US);
Brian Cronquist, Klamath Falls, OR (US);
Eli Lusky, Ramat-Gan, IL;
MONOLITHIC 3D INC., Klamath Falls, OR (US);
Abstract
A 3D device, the device including: at least a first level including logic circuits; at least a second level including an array of memory cells; at least a third level including special circuits; and at least a fourth level including special connectivity structures, where the special connectivity structures include one of the following: a. waveguides, or b. differential signaling, or c. radio frequency transmission lines, or d. Surface Waves Interconnect (SWI) lines, and where the third level includes Radio Frequency ('RF') circuits to drive the special connectivity structures, where the second level overlays the first level, where the third level overlays the second level, and where the fourth level overlays the third level.