Semiconductor memory device having local bit line with insulation layer formed therein | Patent Publication Number 20170263681

US 20170263681 A1
Patent NumberUS 09831290 B2
Application Number15066410
Filled DateMar 10, 2016
Priority DateMar 10, 2016
Publication DateSep 14, 2017
Original AssigneeToshiba
Inventor/ApplicantsKenichi Murooka
Shuichi Toriyama
Tatsuya Ohguro
Shintaro Nakano
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