The present application discloses a semiconductor device with slanted conductive layers and a method for fabricating the semiconductor device with the slanted conductive layers. The semiconductor device includes a substrate, a first insulating layer positioned above the substrate, first slanted conductive layers positioned in the first insulating layer, and a top conductive layer positioned covering the first slanted conductive layers.

A semiconductor substrate has a bond pad. The bond pad includes a layer of an aluminum alloy having a chemical composition including at least 0.3% by weight of at least one of Zn, Mg, Sc, Zr, Ti, Ag and/or Mn, with the balance being at least Al and incidental impurities.

A semiconductor package includes a semiconductor chip including a chip pad on a first surface thereof, an external pad electrically connected to the chip pad of the semiconductor chip, an external connection terminal covering the external pad, and an intermediate layer between the external pad and the external connection terminal, the intermediate layer including a third metal material that is different from a first metal material included in the external pad and a second metal material included in the external connection terminal.

A semiconductor package includes a semiconductor chip including a chip pad on a first surface thereof, an external pad electrically connected to the chip pad of the semiconductor chip, an external connection terminal covering the external pad, and an intermediate layer between the external pad and the external connection terminal, the intermediate layer including a third metal material that is different from a first metal material included in the external pad and a second metal material included in the external connection terminal.

The present application discloses a semiconductor device with slanted conductive layers and a method for fabricating the semiconductor device with the slanted conductive layers. The semiconductor device includes a substrate, a first insulating layer positioned above the substrate, first slanted conductive layers positioned in the first insulating layer, and a top conductive layer positioned covering the first slanted conductive layers.

The present application discloses a semiconductor device with slanted conductive layers and a method for fabricating the semiconductor device with the slanted conductive layers. The semiconductor device includes a substrate, a first insulating layer positioned above the substrate, first slanted conductive layers positioned in the first insulating layer, and a top conductive layer positioned covering the first slanted conductive layers.

The present application discloses a method for fabricating a semiconductor device with slanted conductive layers. The method for fabricating a semiconductor device includes providing a substrate, forming a first insulating layer above the substrate, forming first slanted recesses along the first insulating layer, and forming first slanted conductive layers in the first slanted recesses and a top conductive layer covering the first slanted conductive layers.

The present application discloses a method for fabricating a semiconductor device with slanted conductive layers. The method for fabricating a semiconductor device includes providing a substrate, forming a first insulating layer above the substrate, forming first slanted recesses along the first insulating layer, and forming first slanted conductive layers in the first slanted recesses and a top conductive layer covering the first slanted conductive layers.

A semiconductor device includes a semiconductor substrate and a connection terminal, including a base pillar, on the semiconductor substrate. An insulation layer is formed on the semiconductor substrate, the insulation layer including an opening in the insulation layer through which the base pillar extends, wherein a side wall of the insulation layer defining the opening includes a horizontal step at a level that is lower than an uppermost portion of the base pillar.

A semiconductor device includes a semiconductor substrate and a connection terminal, including a base pillar, on the semiconductor substrate. An insulation layer is formed on the semiconductor substrate, the insulation layer including an opening in the insulation layer through which the base pillar extends, wherein a side wall of the insulation layer defining the opening includes a horizontal step at a level that is lower than an uppermost portion of the base pillar.