Amkor Technology Singapore Holding Pte. Ltd.

Ji Hoon Oh

Tae Kyeong Hwang

Dong Hyun Bang

Young Ik Kwon

Min Jae Lee

Soo Jin Shin

Byong Jin Kim

Young Seok Kim

Jin Young Khim

Jae Ung Lee

Min Jae Kong

Young Woo Lee

Jin Seong Kim

Gi Jung Kim

EunNaRa Cho

An electronic device structure having a shielding structure includes a substrate with an electronic component electrically connected to the substrate. The shielding structure includes conductive spaced-apart pillar structures that have proximate ends connected to the substrate and distal ends spaced apart from the substrate, and that are laterally spaced apart from the first electronic component. In one embodiment, the conductive pillar structures are conductive wires attached at one end to the substrate with an opposing end extending away from the substrate so that the conductive wires are provided generally perpendicular to the substrate. A package body encapsulates the electronic component and the conductive spaced-apart pillar structures. In one embodiment, the shielding structure further includes a shielding layer disposed adjacent to the package body, which is electrically connected to the conductive spaced-apart pillar structures. In one embodiment, the electrical connection is made through the package.

Semiconductor device having EMI shielding structure and related methods

In one example, a semiconductor device comprises a substrate comprising a conductive structure, a first electronic component over the substrate, an encapsulant over the substrate and contacting a lateral side of the first electronic component, a shield over the encapsulant and contacting a lateral side of the encapsulant and a portion of a lateral side of the substrate, and a communication structure coupled with the substrate. The substrate comprises a vertical groove side and a horizontal groove side defining a groove in the substrate, wherein a portion of the groove is uncovered by the shield. Other examples and related methods are also disclosed herein.

Semiconductor devices and methods of manufacturing semiconductor devices

An electronic device structure having a shielding structure includes a substrate with an electronic component electrically connected to the substrate. The shielding structure includes conductive spaced-apart pillar structures that have proximate ends connected to the substrate and distal ends spaced apart from the substrate, and that are laterally spaced apart from the first electronic component. In one embodiment, the conductive pillar structures are conductive wires attached at one end to the substrate with an opposing end extending away from the substrate so that the conductive wires are provided generally perpendicular to the substrate. A package body encapsulates the electronic component and the conductive spaced-apart pillar structures. In one embodiment, the shielding structure further includes a shielding layer disposed adjacent the package body, which is electrically connected to the conductive spaced-apart pillar structures. In one embodiment, the electrical connection is made through the package. In another embodiment, the electrical connection is made through the substrate.

In one example, a semiconductor device comprises a substrate, a first electronic component on a top side of the substrate, a second electronic component on the top side of the substrate, an encapsulant on the top side of the substrate, contacting a lateral side of the first electronic component and a lateral side of the second electronic component, a conformal shield on a top side of the encapsulant over the first electronic component and having a side shield contacting a lateral side of the encapsulant, and a compartment wall between the first electronic component and the second electronic component and contacting the conformal shield to define a compartment containing the first electronic component and excluding the second electronic component. Other examples and related methods are also disclosed herein.

Growing community of inventors

Gyeonggi-do, South Korea

Ji Hoon Oh