Samsung Electro-mechanics Co., Ltd.

Ok Nam Kim

Eun Sang Na

Hye Seong Kim

Jin Sung Kim

Jin Man Jung

Tae Hyeok Kim

A heat radiating member includes a body region having a first main surface and a second main surface opposing each other and lateral surfaces connecting the first main surface and the second main surface and having concave surfaces, and a curved surface region formed to have a convex surface on an edge at which at least one of the first main surface and the second main surface meets one of the lateral surfaces.

Heat radiating member and printed circuit board including same

An embedded device includes a multilayer body including dielectric layers and internal electrode layers interposed between adjacent dielectric layers; external electrodes disposed on external surfaces of the multilayer body to apply electric charges having different polarities to adjacent internal electrode layers, the external electrodes containing a conductive material; first copper layers disposed on external surfaces of the external electrodes to cover the external electrodes; and second copper layers disposed on the first copper layers to cover the first copper layers. An average particle diameter of powder particles of the first copper layers is greater than an average particle diameter of powder particles of the second copper layers.

Growing community of inventors

Suwon-si, South Korea

Ok Nam Kim