In a non-volatile semiconductor memory device of the present invention, in the case of reading information from a second non-volatile memory element of an (i)-th twin memory cell and from a first non-volatile memory element of an (i1)-th twin memory cell in the row direction, where i is an integer of...http://www.google.fr/patents/US6829165?utm_source=gb-gplus-shareBrevet US6829165 - Non-volatile semiconductor memory device and method of actuating the same
Non-volatile semiconductor memory device and method of actuating the same