Библиографическая ссылка на патент
Pat. 9929644 United States, Int. Cl.22 H02M 3/07, H02M 1/00. Internal voltage trimming device and semiconductor integrated circuit including the same : Appl. N 15/221902 : Filed 28.07.2016 : Pub. 27.03.2018 : / Ji-Sung Kim, Se-Eun Oh, Jun-Young Park, Hyeon-Seong Im ; Assignee Samsung Electronics Co Ltd ; NN p. : patents.google.com : URL: https://patents.google.com/patent/US9929644/en?oq=US9929644.html (дата обращения: ДД.ММ.ГГГГ).