Temperature compensation for unselected memory cells and string select switches in nand flash memory
AssigneeMacronix International Co., Ltd.
InventorsYIH-SHAN YANG, SHIN-JANG SHEN
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AssigneeMacronix International Co., Ltd.
InventorsYIH-SHAN YANG, SHIN-JANG SHEN
Estimating the term…
A memory device comprises a first NAND string that includes a first plurality of memory cells and a first string select switch arranged in series, the first string select switch disposed between a first bit line and a first end of the first plurality, a second NAND string that includes a second plurality of memory cells and a second string select switch arranged in series, the second string select switch disposed between a second bit line and a first end of the second plurality, word lines coupled to memory cells in the first plurality and memory cells in the second plurality, and a string select line coupled to the first and second string select switches. A method of operating such a memory device comprises applying a voltage varying in a manner complementary to absolute temperature to at least one of the word lines and the string select line.
A method of operating a memory device comprising a first NAND string that includes a first plurality of memory cells and a first string select switch arranged in series, the first string select switch disposed between a first bit line and a first end of the first plurality of memory cells, a second NAND string that includes a second plurality of memory cells and a second string select switch arranged in series, the second string select switch disposed between a second bit line and a first end of the second plurality of memory cells, word lines coupled to memory cells in the first plurality of memory cells and memory cells in the second plurality of memory cells, and a string select line coupled to the first and second string select switches, the method comprising:
A memory device comprising:
Dependencies are inferred from the claim text.