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Pat. 10673326 United States, Int. Cl.22 H01L 23/522, G11C 5/14, G11C 16/30, H01L 27/06, H02M 3/07. Semiconductor device including boosting circuit with plural pump circuits : Appl. N 16/202006 : Filed 27.11.2018 : Pub. 02.06.2020 : / Masayuki Otsuka ; Assignee Lapis Semiconductor Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US10673326/en?oq=US10673326.html (дата обращения: ДД.ММ.ГГГГ).