Samsung Electro-Mechanics Co., Ltd.

Sung Ryong Ma

Sung Jin Park

Sang Moon Lee

Ha Yoon Song

Bon Seok Koo

Kun Hoi Koo

A complex electronic component includes: an element part and an electrostatic discharge (ESD) protection part disposed on the element part. The ESD protection part includes: first and second discharging electrodes having a gap disposed therebetween; a blocking layer disposed between the first and second discharging electrodes; and a discharging layer which is disposed to cover an upper portion of the blocking layer and is in contact with top surfaces of the first and second discharging electrodes.

Complex electronic component and method for manufacturing the same

A common mode filter includes: a body including a filter portion; first and second external electrodes each including an electrode layer including conductive particles, intermetallic compound (IMC) formation particles, and a resin, and disposed on an external surface of the body; and first and second coils disposed in the filter portion, the first and second coils being connected through lead portions to the electrode layers of the first and second external electrodes, respectively. The conductive particles include a first conductive particle and a second conductive particle having a diameter smaller than that of the first conductive particle.

Growing community of inventors

Suwon-si, South Korea

Sung Ryong Ma