%0 Journal Article %T Efficiency improvement of a DC/DC converter using LTCC substrate %A Jung, Dong Yun %A Jang, Hyun Gyu %A Kim, Minki %A Park, Junbo %A Jun, Chi‐Hoon %A Park, Jong Moon %A Ko, Sang Choon %J ETRI Journal %V 41 %N 6 %P 811-819 %D 2019-12-01 %I Wiley Subscription Services, Inc., A Wiley Company %~ DeepDyve