Siliconware Precision Industries Co., Ltd.

Yi-Hsin Chen

Feng-Lung Chien

Yi-Hung Lin

Chang-Fu Lin

Chih-Ming Huang

Yuan-Hung Hsu

Don-Son Jiang

Meng-Tsung Lee

Chao-Dung Suo

Sui-An Kao

Chih-Hsun Hsu

Wei-Jhen Chen

Chih-Nan Lin

An electronic package and a manufacturing method thereof, which embeds an electronic structure acting as an auxiliary functional component and a plurality of conductive pillars in an encapsulation layer, and disposes an electronic component on the encapsulation layer, so as to facilitate electrical transmission with the electronic component in a close range.

Electronic package and manufacturing method thereof

A semiconductor structure includes a semiconductor chip having at least an electrode pad, a first metal layer formed on the electrode pad, a second metal layer completely formed on and in contact with the first metal layer, and a conductive pillar disposed on the second metal layer, where a material of the first metal layer is different from a material of the second metal layer, the first metal layer has a first distribution-projected area larger than a second distribution projected-area of the conductive pillar, and the second metal layer has a third distribution-projected area that is the same as the second distribution-projected area of the conductive pillar.

Semiconductor structure and fabrication method thereof

A conductive bump structure is formed on a substrate having a plurality of bonding pads and a first insulating layer thereon. The first insulating layer has a plurality of openings formed therein for exposing the bonding pads and a conductive post is formed on the bonding pads exposed through the openings. Therein, a gap is formed between the conductive post and the wall of the opening such that no contact occurs between the conductive post and the first insulating layer, thereby preventing delamination of the conductive bump structure caused by stresses concentrating on an interface of different materials as in the prior art.

Conductive bump structure on substrate and fabrication method thereof

A semiconductor device and a fabrication method thereof are proposed. A first dielectric layer is formed on a semiconductor substrate having at least one bond pad, wherein the first dielectric layer has a first opening for exposing the bond pad and a second opening at a predetermined position for redistribution. A first metallic layer is applied on the first dielectric layer and in the first and second openings. A second metallic layer and a third metallic layer are formed on the first metallic layer at positions corresponding to the first and second openings, respectively. A second dielectric layer and a solder bump are formed on the second and third metallic layers, respectively. The second metallic layer can assure electrical quality of the first metallic layer corresponding to the first opening without having an electrical break of the first metallic layer for redistribution.

Semiconductor device and fabrication method thereof

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Taichung, Taiwan

Yi-Hsin Chen