MULTI-FUNCTION MINIATURIZED SURFACE-MOUNT DEVICE AND METHOD FOR PRODUCING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a multi-function miniaturized surface-mount device achieving multifunctionality without using a lead frame, and a method for producing such a multi-function miniaturized surface-mount device.;SOLUTION: A surface-mount device (SMD) 10 uses no lead frame and includes a multi-function die module formed from either a single die or two or more dies electrically connected in series, in parallel, or in any combination of series and parallel. The SMD also includes: a lower circuit board 50 on which the multi-function die module is mounted; an upper circuit board 60; two circuit electrodes; an encapsulant 75; and two outer electrodes 80a and 80b.;EFFECT: The SMD is formed from fewer components, is simpler to manufacture and more effectively reduces layout wire length and noise.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2016,JPO&INPIT