METHODS AND APPARATUSES HAVING STRINGS OF MEMORY CELLS AND SELECT GATES WITH DOUBLE GATES

摘要

An apparatus, a method, and a system are disclosed. The apparatus includes a string of memory cells coupled to a select gate drain transistor that has a front control gate and a back control gate. The front and back control gates can be coupled together such that they are biased at the same voltage or separate such that they can be biased at different voltages.

主权项

1. An apparatus comprising:
a string of memory cells; and a select gate drain transistor coupled to the string of memory cells, the select gate drain transistor having a plurality of control gates.