摘要:
An inductor is provided. The inductor includes first and second bonding pads on a semiconductor substrate, a lead pin on a board trace, a first bonding wire being configured to connect the first bonding pad and the lead pin, and a second bonding wire configured to connect the second bonding pad and the lead pin, the second bonding wire being connected to the first bonding wire in parallel.
摘要:
A system that includes an integrated circuit die and a power supply decoupling unit is disclosed. The system includes an integrated circuit die, and interconnection region, and a decoupling unit. The integrated circuit die includes a plurality of circuits, which each include multiple devices interconnected using wires fabricated on a first plurality of conductive layers. The interconnection region includes multiple solder balls, and multiple conductive paths, each of which includes wires fabricated on a second plurality conductive layers. At least one solder ball is connected to an Input/Output terminal of a first circuit of the plurality of circuits via one of the conductive paths. The decoupling unit may include a plurality of capacitors and a plurality of terminals. Each terminal of the decoupling unit may be coupled to a respective power terminal of a second circuit of the plurality of circuits via the conductive paths.
摘要:
An integrated circuit package is disclosed. The integrated circuit package includes a semiconductor substrate and a TSV-less semiconductor interposer integrated on a substrate. The TSV-less semiconductor interposer has at least one semiconductor device assembled thereon, and the semiconductor devices are coupled to one another using redistribution layers. Wirebonding is used to electrically couple the TSV-less semiconductor interposer to the semiconductor substrate. Combination of Wirebonding, caveties, standoff-substrate and larger BGA balls are used to stacke assemblies.
摘要:
An electronics module for use at high temperature (up to 225° C.) in onboard aviation equipment, the module having a thick layer hybrid circuit covered in a sealing coating of poly-p-xylylene.
摘要:
A package is provided. The package comprises a die and an impedance matching network. The die has a first terminal and a second terminal. The impedance matching network is coupled to the second terminal and comprises a first inductor and a first capacitor. The first inductor comprises first bond wire connections coupled between the second terminal and a first bond pad on the die, and second bond wire connections coupled between the first bond pad and a second bond pad coupled to the first capacitor.
摘要:
A semiconductor device includes a chip, at least one element electrically coupled to the chip, an adhesive at least partially covering the at least one element, and a mold material at least partially covering the chip and the adhesive.
摘要:
Systems and methods are provided for stacked semiconductor memory devices. The stacked semiconductor memory devices can include a nonvolatile memory controller, a number of nonvolatile memory dies arranged in a stacked configuration, and a package substrate. The memory controller and the memory dies can be coupled to each other with vias that extend through the package substrate. A vertical interconnect process may be used to electrically connect the nonvolatile memory dies to each other, as well as other system components. The memory controller may be flip-chip bonded to external circuitry, such as another semiconductor device or a printed circuit board.
摘要:
A microelectronic assembly includes a dielectric element having first and second surfaces, first and second apertures extending between the first and second surfaces and defining a central region of the first surface between the first and second apertures, first and second microelectronic elements, and leads extending from contacts exposed at respective front surfaces of the first and second microelectronic elements to central terminals exposed at the central region. The front surface of the first microelectronic element can face the second surface of the dielectric element. The front surface of the second microelectronic element can face a rear surface of the first microelectronic element. The contacts of the second microelectronic element can project beyond an edge of the first microelectronic element. At least first and second ones of the leads can electrically interconnect a first central terminal of the central terminals with each of the first and second microelectronic elements.
摘要:
A radio IC device includes an electromagnetic coupling module includes a radio IC chip arranged to process transmitted and received signals and a feed circuit board including an inductance element. The feed circuit board includes an external electrode electromagnetically coupled to the feed circuit, and the external electrode is electrically connected to a shielding case or a wiring cable. The shielding case or the wiring cable functions as a radiation plate. The radio IC chip is operated by a signal received by the shielding case or the wiring, and the answer signal from the radio IC chip is radiated from the shielding case or the wiring cable to the outside. A metal component functions as the radiation plate, and the metal component may be a ground electrode disposed on the printed wiring board.
摘要:
In a method for manufacturing a semiconductor device according to the present invention, as shown in FIG. 2(A), a case (2) including a first terminal (1) is placed on a working table (3) with an opening (30) formed at the bottom of the case (2). Subsequently, as shown in FIG. 2(B), a plurality of packages (6,6,6) including second terminals (4) are placed on the working table (3) through the opening (30) of the case (2), forming a clearance (31) between the first terminal (1) and the second terminal (4). As shown in FIG. 2(C), a bonding material (7) is disposed in the clearance (31) so as to electrically connect the first terminal (1) and the second terminal (4). Thus, the exposed surfaces of the packages (6,6,6) in the opening (30) of the case (2) are aligned at the same height, thereby reducing variations in thermal resistance among the packages (6,6,6).