US12575408USUSPTO Grant XML

NAND die with RDL for altered bond wire bandwidth in memory devices

A storage device includes a substrate of a memory package and a first memory die. The substrate includes a controller and a first pin pad, the first pin pad being electrically connected to the controller and defining a data channel for data communications. The first memory die includes a front pin pad electrically connected to the first pin pad of the substrate by way of a first bond wire, a rear pin pad, a redistribution layer electrically connecting the front pin pad and the rear pin pad of the first memory die, and a plurality of memory cells configured to provide non-volatile storage accessible by way of the data channel.

Patent

Brief

Patent brief

Problem

How can battery fires and thermal runaway in EV packs be prevented?

Novelty

The substrate includes a controller and a first pin pad, the first pin pad being electrically connected to the controlle...

Uses

Patent review

Assignee

Sandisk Technologies, Inc.

Published

Mar 10, 2026

Inventors

Md. Sayed Mobin, Nagesh Vodrahalli, Pranav Balachander, Narayanan Terizhandur V

Domain

Mobility / storage

Plain-English summary

Problem

How can battery fires and thermal runaway in EV packs be prevented?

Solution

storage device includes a substrate of a memory package and a first memory die.

Key novelty

The substrate includes a controller and a first pin pad, the first pin pad being electrically connected to the controller and defining a data channel for data communications.

Applications

Patent review

Relevant search intents

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