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:
Oct. 20, 2020
Filed:
Feb. 06, 2019
Sandisk Technologies Llc, Addison, TX (US);
Yanli Zhang, San Jose, CA (US);
Zhixin Cui, Nagoya, JP;
Akio Nishida, Yokkaichi, JP;
Johann Alsmeier, San Jose, CA (US);
Yan Li, Milpitas, CA (US);
Steven Sprouse, San Jose, CA (US);
SANDISK TECHNOLOGIES LLC, Addison, TX (US);
Abstract
A bonded assembly includes a memory die bonded to a support die. The memory die contains at least one three-dimensional array of memory elements, memory-die dielectric material layers, and memory-die bonding pads. The support die contains at least one peripheral circuitry including complementary metal-oxide-semiconductor (CMOS) devices and configured to generate control signals for, and receive sense signals from, the at least one three-dimensional array of memory elements and a functional module and configured to provide a functionality that is independent of operation of the at least one three-dimensional array of memory elements. The functional module may include an error correction code (ECC) module, a memory module configured to interface with an external processor module located outside of the memory die, a microprocessor unit module, a wireless communication module, and/or a system level controller module.