Yangtze Memory Technologies Co., Ltd.

Jong Hoon Kang

Xiaojiang Guo

Youxin He

Open block-based read offset compensation in read operation of memory device is disclosed. For example, a memory device includes an array of memory cells arranged in a plurality of blocks and a peripheral circuit coupled to the array of memory cells. The peripheral circuit is configured to determine that a block of the blocks is an open block based on an open block information, and in response to the block of the blocks being an open block, perform a read operation on a memory cell of the array of memory cells in the block using a compensated read voltage. The compensated read voltage has an offset from a default read voltage of the block.

Open block-based read offset compensation in read operation of memory device

Open block-based read offset compensation in read operation of memory device is disclosed. For example, a memory device includes an array of memory cells arranged in a plurality of blocks and a peripheral circuit coupled to the array of memory cells. The peripheral circuit is configured to, in response to a block of the plurality of blocks being an open block, perform a read operation on a memory cell of the array of memory cells in the block using a compensated read voltage. The compensated read voltage has an offset from a default read voltage of the block.

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Wuhan, China

Jong Hoon Kang