Patent classifications
H01L2924/1207
Component Carrier and Method of Manufacturing the Same
A component carrier has a stack including at least one electrically conductive layer structure and/or at least one electrically insulating layer structure. A component is embedded in the stack. The component includes a redistribution structure with at least one vertically protruding electrically conductive pad, and an electrically conductive material on at least part of said at least one pad. A method of manufacturing a component carrier is also disclosed.
METHOD FOR FABRICATING ELECTRONIC PACKAGE
A method for fabricating an electronic package is provided. A plurality of packaging structures are provided, each of which having a carrier and at least one electronic component disposed on the carrier. The plurality of packaging structures are disposed on a supporting plate. An encapsulation layer is formed on the supporting plate and encapsulates the plurality of packaging structures. Even if there are various types of electronic packages of different specifications in the market, the molds that the encapsulation layer uses can still be developed for a supporting plate of a certain specification. Therefore, the fabrication cost of the electronic package is reduced.
Integrated circuit package and method of forming same
Various embodiments of an integrated circuit package and a method of forming such package are disclosed. The package includes a substrate having a core layer disposed between a first dielectric layer and a second dielectric layer, a die disposed in a cavity of the core layer, and an encapsulant disposed in the cavity between the die and a sidewall of the cavity. The package further includes a first patterned conductive layer disposed within the first dielectric layer, a device disposed on an outer surface of the first dielectric layer such that the first patterned conductive layer is between the device and the core layer, a second patterned conductive layer disposed within the second dielectric layer, and a conductive pad disposed on an outer surface of the second dielectric layer such that the second patterned conductive layer is between the conductive pad and the core layer.
DIRECT SUBSTRATE TO SOLDER BUMP CONNECTION FOR THERMAL MANAGEMENT IN FLIP CHIP AMPLIFIERS
Solder bumps are placed in direct contact with the silicon substrate of an amplifier integrated circuit having a flip chip configuration. A plurality of amplifier transistor arrays generate waste heat that promotes thermal run away of the amplifier if not directed out of the integrated circuit. The waste heat flows through the thermally conductive silicon substrate and out the solder bump to a heat-sinking plane of an interposer connected to the amplifier integrated circuit via the solder bumps.
Semiconductor module
A semiconductor module is obtained in which breakage of the semiconductor module can be detected in advance while suppressing increase in manufacturing cost. A semiconductor module includes a semiconductor element, a circuit board, a resistor, a first wiring member, and a detector. The circuit board includes a circuit pattern. The resistor is connected to a surface of the circuit pattern. The first wiring member directly connects the resistor to the semiconductor element. In the first wiring member, at least part of current flowing from the semiconductor element to the circuit pattern flows. The detector is configured to detect at least one of a change of a voltage drop value in the resistor and a change of a current value in the resistor.
WAFER LEVEL PACKAGE UTILIZING MOLDED INTERPOSER
Semiconductor packages may include a molded interposer and semiconductor dice mounted on the molded interposer. The molded interposer may include two redistribution layer structures on opposite sides of a molding compound. Electrically conductive vias may connect the RDL structures through the molding compound, and passive devices may be embedded in the molding compound and electrically connected to one of the RDL structures. Each of the semiconductor dice may be electrically connected to, and have a footprint covering, a corresponding one of the passive devices to form a face-to-face connection between each of the semiconductor dice and the corresponding one of the passive devices.
Semiconductor Device with Multiple Polarity Groups
A semiconductor device includes passive electrical components in a substrate; and an interconnect structure over the passive electrical components, conductive features of the interconnect structure being electrically coupled to the passive electrical components. The conductive features of the interconnect structure includes a first conductive line over the substrate; a conductive bump over the first conductive line, where in a plan view, the conductive bumps has a first elongated shape and is entirely disposed within boundaries of the first conductive line; and a first via between the first conductive line and the conductive bump, the first via electrically connected to the first conductive line and the conductive bump, where in the plan view, the first via has a second elongated shape and is entirely disposed within boundaries of the conductive bump.
SEMICONDUCTOR DEVICE
There is provided a semiconductor device that includes a wiring layer, a plurality of bonding layers arranged on the wiring layer and having conductivity, and a semiconductor element having a rear surface facing the wiring layer and a plurality of pads provided on the rear surface, and bonded to the wiring layer via the plurality of bonding layers, wherein the plurality of bonding layers are arranged in a grid shape when viewed along a thickness direction, wherein each of the plurality of pads is electrically connected to a circuit formed inside the semiconductor element and any of the plurality of bonding layers, and wherein at least one of the plurality of pads is located to be spaced apart from the plurality of bonding layers when viewed along the thickness direction.
POWER SEMICONDUCTOR PACKAGE HAVING INTEGRATED INDUCTOR, RESISTOR AND CAPACITOR
A power semiconductor package comprises a lead frame, a low side field-effect transistor (FET), a high side FET, a capacitor, a resistor, an inductor assembly, a first plurality of bonding wires, and a molding encapsulation. In one example, an entirety of the inductor assembly is disposed at a position higher than an entirety of the low side FET, higher than an entirety of the high side FET, and higher than an entirety of the first plurality of bonding wires. In another example, a bottom surface of the low side FET and a bottom surface of the inductor assembly are co-planar.
Semiconductor Device and Method to Minimize Stress on Stack Via
A semiconductor device has a semiconductor die. A first insulating layer is disposed over the semiconductor die. A first via is formed in the first insulating layer over a contact pad of the semiconductor die. A first conductive layer is disposed over the first insulating layer and in the first via. A second insulating layer is disposed over a portion of the first insulating layer and first conductive layer. An island of the second insulating layer is formed over the first conductive layer and within the first via. The first conductive layer adjacent to the island is devoid of the second insulating layer. A second conductive layer is disposed over the first conductive layer, second insulating layer, and island. The second conductive layer has a corrugated structure. A width of the island is greater than a width of the first via.