摘要:
The present invention relates to a semiconductor structure having an integrated passive network and a method for making the same. The semiconductor structure includes a substrate which can be an interposer. The substrate can include a plurality of conductive vias. In various embodiments, the substrate includes a dielectric layer disposed thereon, the dielectric layer having an opening forming a straight hole allowing electrical connection between the passive network and the conductive via. The passive network includes a series of patterned dielectric and conductive layers, forming passive electronic components. In an embodiment, the passive device includes a common resistor coupled to a pair of inductors, each of the inductors coupled to a capacitor. In another embodiment, the passive device includes a resistor and an inductor electrically connected to each other, a bottom surface of the inductor coplanar with a bottom surface of the resistor.
摘要:
The present invention relates to a semiconductor package and a method for making the same. The semiconductor package includes a base material, a first metal layer, a first dielectric layer, a first upper electrode and a first protective layer. The first metal layer is disposed on a first surface of the base material, and includes a first inductor and a first lower electrode. The first dielectric layer is disposed on the first lower electrode. The first upper electrode is disposed on the first dielectric layer, and the first upper electrode, the first dielectric layer and the first lower electrode form a first capacitor. The first protective layer encapsulates the first inductor and the first capacitor. Whereby, the first inductor and the first lower electrode of the first capacitor are disposed on the same layer, so that the thickness of the product is reduced.
摘要:
The present invention relates to a semiconductor package and a method for making the same. The semiconductor package includes a substrate, a first capacitor, a first protective layer, a first metal layer and a second protective layer. The substrate has at least one via structure. The first capacitor is disposed on a first surface of the substrate. The first protective layer encapsulates the first capacitor. The first metal layer is disposed on the first protective layer, and includes a first inductor. The second protective layer encapsulates the first inductor. Whereby, the first inductor, the first capacitor and the via structure are integrated into the semiconductor package, so that the size of the product is reduced.
摘要:
The present invention relates to a semiconductor package and a method for making the same. The semiconductor package includes a substrate, a first capacitor, a first protective layer, a first metal layer and a second protective layer. The substrate has at least one via structure. The first capacitor is disposed on a first surface of the substrate. The first protective layer encapsulates the first capacitor. The first metal layer is disposed on the first protective layer, and includes a first inductor. The second protective layer encapsulates the first inductor. Whereby, the first inductor, the first capacitor and the via structure are integrated into the semiconductor package, so that the size of the product is reduced.
摘要:
The present invention relates to a semiconductor package and a method for making the same. The semiconductor package comprises a substrate, a first metal layer, a first dielectric layer, a first upper electrode, a first protective layer, a second metal layer and a second protective layer. The substrate has at least one via structure. The first metal layer is disposed on a first surface of the substrate, and comprises a first lower electrode. The first dielectric layer is disposed on the first lower electrode. The first upper electrode is disposed on the first dielectric layer, and the first upper electrode, the first dielectric layer and the first lower electrode form a first capacitor. The first protective layer encapsulates the first capacitor. The second metal layer is disposed on the first protective layer, and comprises a first inductor. The second protective layer encapsulates the first inductor. Whereby, the first inductor, the first capacitor and the via structure are integrated into the semiconductor package, so that the size of the product is reduced.
摘要:
The present invention relates to a semiconductor package and a method for making the same. The semiconductor package includes a substrate, a first capacitor, a first protective layer, a first metal layer and a second protective layer. The substrate has at least one via structure. The first capacitor is disposed on a first surface of the substrate. The first protective layer encapsulates the first capacitor. The first metal layer is disposed on the first protective layer, and includes a first inductor. The second protective layer encapsulates the first inductor. Whereby, the first inductor, the first capacitor and the via structure are integrated into the semiconductor package, so that the size of the product is reduced.
摘要:
The present invention relates to a semiconductor package and a method for making the same. The semiconductor package comprises a substrate, a first metal layer, a first dielectric layer, a first upper electrode, a first protective layer, a second metal layer and a second protective layer. The substrate has at least one via structure. The first metal layer is disposed on a first surface of the substrate, and comprises a first lower electrode. The first dielectric layer is disposed on the first lower electrode. The first upper electrode is disposed on the first dielectric layer, and the first upper electrode, the first dielectric layer and the first lower electrode form a first capacitor. The first protective layer encapsulates the first capacitor. The second metal layer is disposed on the first protective layer, and comprises a first inductor. The second protective layer encapsulates the first inductor. Whereby, the first inductor, the first capacitor and the via structure are integrated into the semiconductor package, so that the size of the product is reduced.
摘要:
The present invention relates to a semiconductor package and a method for making the same. The method includes the steps of: (a) providing a base material; (b) forming a first metal layer on the base material, wherein the first metal layer comprises a first inductor and a first lower electrode; (c) forming a first dielectric layer and a first upper electrode on the first lower electrode, wherein the first dielectric layer is disposed between the first upper electrode and the first lower electrode, and the first upper electrode, the first dielectric layer and the first lower electrode form a first capacitor; and (d) forming a first protective layer, so as to encapsulate the first inductor and the first capacitor.
摘要:
The present invention relates to a semiconductor structure having an integrated passive network and a method for making the same. The semiconductor structure includes a substrate which can be an interposer. The substrate can include a plurality of conductive vias. In various embodiments, the substrate includes a dielectric layer disposed thereon, the dielectric layer having an opening forming a straight hole allowing electrical connection between the passive network and the conductive via. The passive network includes a series of patterned dielectric and conductive layers, forming passive electronic components. In an embodiment, the passive device includes a common resistor coupled to a pair of inductors, each of the inductors coupled to a capacitor. In another embodiment, the passive device includes a resistor and an inductor electrically connected to each other, a bottom surface of the inductor coplanar with a bottom surface of the resistor.
摘要:
The present invention relates to a semiconductor package and a method for making the same. The semiconductor package includes a base material, a first metal layer, a first dielectric layer, a first upper electrode and a first protective layer. The first metal layer is disposed on a first surface of the base material, and includes a first inductor and a first lower electrode. The first dielectric layer is disposed on the first lower electrode. The first upper electrode is disposed on the first dielectric layer, and the first upper electrode, the first dielectric layer and the first lower electrode form a first capacitor. The first protective layer encapsulates the first inductor and the first capacitor. Whereby, the first inductor and the first lower electrode of the first capacitor are disposed on the same layer, so that the thickness of the product is reduced.