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US 2026/0301809 A1Published application
Memory device and operating method of the same
AssigneeSK hynix Inc.
InventorJang Gun KIM
Life of this patent
Estimating the term…
Abstract
An operating method of a memory device includes receiving a first write command and a first address, confirming whether the first address designates a first normal memory cell of a specific region, and confirming that the first address designates the first normal memory cell of the specific region and turning on the first normal memory cell and a dummy memory cell.
Claims20
An operating method of a memory device, the method comprising:
- receiving a first write command and a first address;
- determining whether the first address designates a first normal memory cell in a specific region;
- and
- in response to determining that the first address designates the first normal memory cell in the specific region, turning on the first normal memory cell and a dummy memory cell.
1 more element
A memory device comprising:
- a data storage region comprising a plurality of normal memory cells;
- a dummy region comprising a plurality of dummy memory cells;
- and
- a decoding circuit configured to turn on at least one of one of the plurality of normal memory cells or one of the plurality of dummy memory cells, based on an address.
1 more element
Dependencies are inferred from the claim text.