摘要:
Substrate cores for laser through hole formation are described. Substrate core embodiments include a plurality of reinforcement material layers and a microfiller loaded resin disposed between the plurality of reinforcement material layers. Microfiller and reinforcement materials are selected to reduce opto-thermal mismatch for a laser of a predetermined bandwidth. In embodiments, the reinforcement material may include a fibrous polymer, reducing the thermal contrast with the microfiller loaded resin, and/or include a chromophore that absorbs within the laser bandwidth. In further embodiments, the microfiller is of a material having a high melting temperature to reduce thermal contrast with the reinforcement material.
摘要:
An apparatus including a package substrate including a plurality of layers of conductive material, the package substrate including a cavity; and a device in the cavity, wherein an ultimate layer of the plurality of layers of conductive material defines contacts to contact points of the device. An apparatus including a package substrate comprising a plurality of conductive layers and a silicon bridge die disposed between ones of the plurality of conductive layers and an ultimate layer of the plurality of conductive layers defines contact points to contact points of the silicon bridge die; and a logic die coupled to the contact points of the ultimate layer of the plurality of layers of conductive layers.
摘要:
Embodiments of the present disclosure are directed towards techniques and configurations for interconnect structures embedded in a package assembly including a bridge. In one embodiment, a package assembly may include a package substrate, a bridge embedded in the package substrate and including a bridge substrate, and an interconnect structure including a via extending through the package substrate into a surface of the bridge substrate and configured to interface with a conductive feature disposed on or beneath the surface of the bridge substrate. The interconnect structure may be configured to route electrical signals between the conductive feature and a die mounted on the package substrate. Other embodiments may be described and/or claimed.
摘要:
Embodiments of the present disclosure are directed towards techniques and configurations for using projection patterning in making an electronic substrate with an embedded die. In one embodiment, a method may include providing a die embedded in dielectric material of a substrate, and projecting a laser beam through a mask with a preconfigured pattern to create a projected mask pattern on a surface of the dielectric material in accordance with the preconfigured pattern. The projected mask pattern may include a via disposed over the die. Other embodiments may be described and/or claimed.
摘要:
A first acousto-optic deflector receives a laser beam. The first acousto-optic deflector diffracts the received laser beam along a first axis. A second acousto-optic deflector receives the diffracted laser beam. The second acousto-optic deflector diffracts the received diffracted laser beam along a second axis.
摘要:
This disclosure relates generally to an electronic device and method having can include a method of making a chip package. An insulator layer comprising an insulator material, the insulator layer positioned with respect to a first conductive line, forming a second conductive line with respect to the insulator layer, wherein the insulator layer is positioned between the first conductive line and the second conductive line, forming a opening in the insulator layer between the first conductive line and the second conductive line, at least some of the insulator material within the opening being exposed, and chemically bonding a conductor to the at least some of the insulator material within the opening, wherein the conductor electrically couples the first conductive line to the second conductive line.
摘要:
Package substrates enabling reduced bump pitches and package assemblies thereof. Surface-level metal features are embedded in a surface-level dielectric layer with surface finish protruding from a top surface of the surface-level dielectric for assembly, without solder resist, to an IC chip having soldered connection points. Package substrates are fabricated to enable multiple levels of trace routing with each trace routing level capable of reduced minimum trace width and spacing.
摘要:
A first acousto-optic deflector receives a laser beam. The first acousto-optic deflector diffracts the received laser beam along a first axis. A second acousto-optic deflector receives the diffracted laser beam. The second acousto-optic deflector diffracts the received diffracted laser beam along a second axis.
摘要:
This disclosure relates generally to an electronic device and method having can include a method of making a chip package. An insulator layer comprising an insulator material, the insulator layer positioned with respect to a first conductive line, forming a second conductive line with respect to the insulator layer, wherein the insulator layer is positioned between the first conductive line and the second conductive line, forming a opening in the insulator layer between the first conductive line and the second conductive line, at least some of the insulator material within the opening being exposed, and chemically bonding a conductor to the at least some of the insulator material within the opening, wherein the conductor electrically couples the first conductive line to the second conductive line.
摘要:
This disclosure relates generally to an electronic device and method having can include a method of making a chip package. An insulator layer comprising an insulator material, the insulator layer positioned with respect to a first conductive line, forming a second conductive line with respect to the insulator layer, wherein the insulator layer is positioned between the first conductive line and the second conductive line, forming a opening in the insulator layer between the first conductive line and the second conductive line, at least some of the insulator material within the opening being exposed, and chemically bonding a conductor to the at least some of the insulator material within the opening, wherein the conductor electrically couples the first conductive line to the second conductive line.