摘要:
An integrated circuit package system including: providing an integrated circuit die, forming a first layer over the integrated circuit die, forming a bridge on and in the first layer, forming a second layer on the first layer, and forming bump pads on and in the second layer, the bump pads connected to ends of the bridge.
摘要:
An integrated circuit package system including: providing an integrated circuit die, forming a first layer over the integrated circuit die, forming a bridge on and in the first layer, forming a second layer on the first layer, and forming bump pads on and in the second layer, the bump pads connected to ends of the bridge.
摘要:
A semiconductor wafer contains a plurality of semiconductor die. The wafer has contact pads formed over its surface. A passivation layer is formed over the wafer. A stress buffer layer is formed over the passivation layer. The stress buffer layer is patterned to expose the contact pads. A metal layer is deposited over the stress buffer layer. The metal layer is a common voltage bus for the semiconductor device in electrical contact with the contact pads. An adhesion layer, barrier layer, and seed layer is formed over the wafer in electrical contact with the contact pads. The metal layer is mounted to the seed layer. Solder bumps or other interconnect structures are formed over the metal layer. A second passivation layer is formed over the metal layer. In an alternate embodiment, a wirebondable layer can be deposited over the metal layer and wirebonds connected to the metal layer.
摘要:
An integrated passive device system is disclosed including forming a first dielectric layer over a semiconductor substrate, depositing a metal capacitor layer on the first dielectric layer, forming a second dielectric layer over the metal capacitor layer, and depositing a metal layer over the second dielectric layer for forming the integrated capacitor, an integrated resistor, an integrated inductor, or a combination thereof.
摘要:
A semiconductor device has a carrier with a die attach area. A semiconductor die is mounted to the die attach area with a back surface opposite the carrier. A modular interconnect unit is mounted over the carrier and around or in a peripheral region around the semiconductor die such that the modular interconnect unit is offset from the back surface of the semiconductor die. An encapsulant is deposited over the carrier, semiconductor die, and modular interconnect unit. A first portion of the encapsulant is removed to expose the semiconductor die and a second portion is removed to expose the modular interconnect unit. The carrier is removed. An interconnect structure is formed over the semiconductor die and modular interconnect unit. The modular interconnect unit includes a vertical interconnect structures or bumps through the semiconductor device. The modular interconnect unit forms part of an interlocking pattern around the semiconductor die.
摘要:
A semiconductor wafer contains a plurality of semiconductor die. The wafer has contact pads formed over its surface. A passivation layer is formed over the wafer. A stress buffer layer is formed over the passivation layer. The stress buffer layer is patterned to expose the contact pads. A metal layer is deposited over the stress buffer layer. The metal layer is a common voltage bus for the semiconductor device in electrical contact with the contact pads. An adhesion layer, barrier layer, and seed layer is formed over the wafer in electrical contact with the contact pads. The metal layer is mounted to the seed layer. Solder bumps or other interconnect structures are formed over the metal layer. A second passivation layer is formed over the metal layer. In an alternate embodiment, a wirebondable layer can be deposited over the metal layer and wirebonds connected to the metal layer.
摘要:
A semiconductor wafer contains semiconductor die. A first conductive layer is formed over the die. A resistive layer is formed over the die and first conductive layer. A first insulating layer is formed over the die and resistive layer. The wafer is singulated to separate the die. The die is mounted to a temporary carrier. An encapsulant is deposited over the die and carrier. The carrier and a portion of the encapsulant and first insulating layer is removed. A second insulating layer is formed over the encapsulant and first insulating layer. A second conductive layer is formed over the first and second insulating layers. A third insulating layer is formed over the second insulating layer and second conductive layer. A third conductive layer is formed over the third insulating layer and second conductive layer. A fourth insulating layer is formed over the third insulating layer and third conductive layer.
摘要:
An integrated circuit package system is provided including forming a wafer having a back side and an active side, forming a recess in the wafer from the back side, forming a cover in the recess, and singulating the wafer at the recess filled with the cover.
摘要:
A solder bump confinement system is provided including providing a substrate, patterning a contact material on the substrate, depositing an inner passivation layer over the contact material and the substrate, forming an under bump material defining layer over the contact material by sputtering, and forming a system interconnect over the contact material and on the under bump material defining layer.
摘要:
An integrated circuit package system is provided including forming a first external interconnect and a die paddle having a slot, forming an inner terminal from a peripheral region of the die paddle, connecting an integrated circuit die and the peripheral region for ground connection, and molding through the slot.