Erase suspend scheme in a storage device
S Sharma, P Reusswig, R Sehgal, PA Dhotre… - US Patent …, 2021 - Google Patents
A method of operating a storage device, including; performing, by a non-volatile memory, an
erase operation on a block of memory in the non-volatile memory, where the non-volatile …
erase operation on a block of memory in the non-volatile memory, where the non-volatile …
Memory device and method with stabilization of selector devices in strings in a memory array of the memory device
A Rajagiri, S Sato - US Patent 11,501,842, 2022 - Google Patents
A variety of applications can include memory devices designed to provide stabilization of
selector devices in a memory array of the memory device. A selector stabilizer pulse can be …
selector devices in a memory array of the memory device. A selector stabilizer pulse can be …
Performance of non data word line maintenance in sub block mode
S Bhatnagar, S Mishra, H Golechchha - US Patent 10,832,790, 2020 - Google Patents
A storage device may include a controller performing non data word line (NDWL)
maintenance in sub block mode (SBM). The NDWL maintenance in SBM can include …
maintenance in sub block mode (SBM). The NDWL maintenance in SBM can include …
Smart erase verify in non-volatile memory structures
X Yang - US Patent 11,837,297, 2023 - Google Patents
A method for dynamically adjusting an erase voltage level to be applied in a subsequent
erase cycle, comprising: in a current erase cycle, initiating a current erase/verify loop by …
erase cycle, comprising: in a current erase cycle, initiating a current erase/verify loop by …
Memory management method, memory storage device and memory control circuit unit
LI Wei-Cheng, PC Chen, YC Shen, JL Xu - US Patent 12,008,239, 2024 - Google Patents
A memory management method, a memory storage device, and a memory control circuit unit
are disclosed. The method includes: sending an erase command sequence configured to …
are disclosed. The method includes: sending an erase command sequence configured to …
Semiconductor flash memory device with voltage control on completion of a program operation and subsequent to completion of the program operation
K Kikuchi, Y Shimura - US Patent 11,948,642, 2024 - Google Patents
A semiconductor memory device includes: a memory cell array including a plurality of NAND
strings, each of the plurality of NAND strings including a plurality of memory cell transistors …
strings, each of the plurality of NAND strings including a plurality of memory cell transistors …
Stabilization of selector devices in a memory array
A Rajagiri, S Sato - US Patent 11,935,604, 2024 - Google Patents
A variety of applications can include memory devices designed to provide stabilization of
selector devices in a memory array of the memory device. A selector stabilizer pulse can be …
selector devices in a memory array of the memory device. A selector stabilizer pulse can be …
Modifying program and erase parameters for single-bit memory cells to improve single-bit/multi-bit hybrid ratio
AN Zainuddin, J Li, J Yuan, B Lei - US Patent 11,705,206, 2023 - Google Patents
Apparatuses and techniques are described for modifying program and erase parameters in
a memory device in which memory cells can be operated in a single bit per cell (SLC) mode …
a memory device in which memory cells can be operated in a single bit per cell (SLC) mode …
Nonvolatile memory device and method of operating the same
MW Yoon, SH Joo - US Patent 11,594,295, 2023 - Google Patents
US11594295B2 - Nonvolatile memory device and method of operating the same - Google
Patents US11594295B2 - Nonvolatile memory device and method of operating the same …
Patents US11594295B2 - Nonvolatile memory device and method of operating the same …
Memory device and program operation thereof
K Huang, LYU Jin, G Liu - US Patent 11,508,441, 2022 - Google Patents
In certain aspects, a memory device includes a first memory string including a first drain, a
first drain select gate (DSG) transistor, first memory cells, and a first drain dummy transistor …
first drain select gate (DSG) transistor, first memory cells, and a first drain dummy transistor …