摘要:
An article includes a top electrode that is embedded in a solder mask. An article includes a top electrode that is on a core structure. A process of forming the top electrode includes reducing the solder mask thickness and forming the top electrode on the reduced-thickness solder mask. A process of forming the top electrode includes forming the top electrode over a high-K dielectric that is in a patterned portion of the core structure.
摘要:
In one embodiment, the present invention includes a semiconductor package having a substrate with a first surface to support a semiconductor die. A second surface of the substrate includes compliant conductive pads to provide electrical connections to the semiconductor die. In this way, improved connection between the semiconductor package and a socket is provided. Other embodiments are described and claimed.
摘要:
In one embodiment, the present invention includes a semiconductor package having a substrate with a first surface to support a semiconductor die. A second surface of the substrate includes compliant conductive pads to provide electrical connections to the semiconductor die. In this way, improved connection between the semiconductor package and a socket is provided. Other embodiments are described and claimed.
摘要:
A circuit package may include an upper surface of first conductive elements and second conductive elements. The first conductive elements may receive input/output signals from respective conductive elements of an integrated circuit die, and the second conductive elements may receive a first plurality of the input/output signals from respective ones of the first conductive elements. A lower surface of the package may include third conductive elements, the third conductive elements to receive a second plurality of the input/output signals from respective other ones of the first conductive elements.
摘要:
Embodiments of the invention relate to the construction of a dual die package with a high-speed interconnect. A package is created having a first die on a first side of a base substrate and a second die on a second side of the base substrate in opposed relation to the first die. A first copper plated interconnect is plated to the base substrate. Second copper interconnects are formed to connect the first copper plated interconnect to the first and second dice, respectively, such that the first and second dice are interconnected.
摘要:
Trace configurations for carrying high-speed digital differential signals provide for reduced conduction loss and improved signal integrity. In one embodiment, a circuit board has a first set of conductive traces disposed on non-conductive material, and a second set of conductive traces parallel to the first set and disposed within the conductive material. The second set is separated from the first set by non-conductive material. Corresponding traces of the first and second sets may be in a stacked configuration. In other embodiments, conductive material may be provided between corresponding traces of the first and second sets resulting in an “I-shaped” or “U-shaped” cross-section. In yet other embodiments, the trace configurations have “T-shaped” and “L-shaped” cross-sections.
摘要:
A conductive path, such as a copper patch, between decoupling capacitors and a high frequency integrated circuit, may be oxidized to improve the power delivery performance. Specifically, adding the resistance in the conductive path by oxidizing the conductive path increases the dampening of the peak impedance at a given peak frequency. In some embodiments, a mask may be used to control the amount of the conductive path that is oxidized.