Delta Electronics, Inc.

Quansong Luo

Xueliang Chang

Zhengyu Ye

Wenhua Li

Xi Liu

The present disclosure provides a power module and a manufacturing method thereof. The power module includes a substrate, an electronic component, a magnetic component and an encapsulation layer. The substrate includes a first surface and a second surface opposite to each other, and a working region. The working region is disposed on the first surface or the second surface. The electronic component is disposed on the substrate. The magnetic component is disposed on the working region and includes a lateral periphery. The encapsulation layer is disposed on the substrate, covers the electronic component and at least partially surrounds the lateral periphery of the magnetic component. A projection of the encapsulation layer on the first surface of the substrate is not overlapped with a projection of the working region on the first surface, and a gap is formed between the encapsulation layer and the lateral periphery of the magnetic component.

Growing community of inventors

Taoyuan, Taiwan

Quansong Luo