Programming memory cells with concurrent storage of multi-level data as single-level data for power loss protection
Apparatuses and techniques are described for programming data in memory cells while
concurrently storing backup data. Initial pages of multiple bit per cell data are encoded to …
concurrently storing backup data. Initial pages of multiple bit per cell data are encoded to …
Concurrent programming of multiple cells for non-volatile memory devices
Technology is disclosed herein for concurrently program ming the same data pattern in
multiple sets of non-volatile memory cells. Voltage are applied to bit lines in accordance with …
multiple sets of non-volatile memory cells. Voltage are applied to bit lines in accordance with …
Memory apparatus and method of operation using triple string concurrent programming during erase
X Yang, Y Song, F Wu - US Patent 11,423,996, 2022 - Google Patents
A memory apparatus and method of operation is provided. The apparatus includes a block
of memory cells. Each of the memory cells is connected to one of a plurality of word lines …
of memory cells. Each of the memory cells is connected to one of a plurality of word lines …
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 …
Read techniques to reduce read errors in a memory device
The memory device includes a memory block with a plurality of memory cells, which are
programmed to multiple bits per memory cell, arranged in a plurality of word lines. Control …
programmed to multiple bits per memory cell, arranged in a plurality of word lines. Control …
NAND flash memory device and method of reducing program disturb thereof
H Liu, D Huang, W Wei, Y Huang - US Patent 12,009,036, 2024 - Google Patents
In certain aspects, a memory device includes memory strings each including a drain select
gate (DSG) transistor and memory cells, and a peripheral circuit coupled to the memory …
gate (DSG) transistor and memory cells, and a peripheral circuit coupled to the memory …
Programming memory cells with concurrent redundant storage of data for power loss protection
US11625172B2 - Programming memory cells with concurrent redundant storage of data for
power loss protection - Google Patents US11625172B2 - Programming memory cells with …
power loss protection - Google Patents US11625172B2 - Programming memory cells with …
Efficient handling of background operations for improving sustained performance of host reads and writes
SP Gunda, Y Chandranna - US Patent 11,797,228, 2023 - Google Patents
A data storage device including, in one implementation, a non-volatile memory device
having a memory block including a number of memory dies, and a controller coupled to the …
having a memory block including a number of memory dies, and a controller coupled to the …
3D NAND flash and operation method thereof
H Liu, D Huang, W Wei, Y Huang - US Patent 11,177,001, 2021 - Google Patents
A programming method of an increment step pulse program (ISPP) for a three-dimension
(3D) NAND flash includes programming a select wordline of an unselect bit line of the 3D …
(3D) NAND flash includes programming a select wordline of an unselect bit line of the 3D …
Concurrent programming of multiple cells for non-volatile memory devices
X Yang, A Lee, GJ Hemink, K Oowada… - US Patent 11,342,028, 2022 - Google Patents
Apparatuses, systems, and methods are disclosed for concurrently programming non-
volatile storage cells, such as those of an SLC NAND array. The non-volatile storage cells …
volatile storage cells, such as those of an SLC NAND array. The non-volatile storage cells …