Method for operating nonvolatitle memory array

Details Method for operating nonvolatitle memory array Method for operating nonvolatitle memory array

2009-09-17

2010-12-14

Nguyen, Dang T (Department: 2824)

Static information storage and retrieval

Floating gate

Multiple values

C365S063000, C365S185280, C365S185290

Reexamination Certificate

active

07852673

ABSTRACT:
A method for programming a mixed nonvolatile memory array having a plurality of mixed memory cells, wherein each mixed memory cell includes a depletion mode memory cell and an enhanced mode memory cell. The method comprises steps of programming the enhanced mode memory cell in a way of channel hot carrier and programming the depletion mode memory cell in a way of band-to-band tunneling hot carrier.

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patent: 1407614 (2003-04-01), None
Chinese Third Examination Report of China Patent Application No. 200610090497.6 dated Mar. 9, 2010.

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