International
Registration
Simplified nonvolatile memory cell string and nand flash memory array
Author
admgenie
Date
2024-03-25
Views
426
A nonvolatile memory cell string includes two or more cell devices formed in series on a wall type semiconductor protruded from a semiconductor substrate with a predetermined length along one direction to form the cell string. One end of the cell string is electrically connected to outside through a string selection transistor formed on one end of the wall type semiconductor. The other end of the cell string is floated and not electrically connected to outside.
등록번호/일자 09236126 (2016.01.12)
등록번호/일자 09236126 (2016.01.12)