Abstract:
A male connection component (120) for connection with a correspondingly conf?gured female connection component (140) having a recess (144) extending into a main surface (170) of a female Substrate (142) of the female connection component (140), wherein the female connection component (140) comprises a plurality of electrically conductive female contacts (146) which are electrically decoupled from one another and are arranged at different height levels with regard to the main surface (170) of the female Substrate (142), the male connection component (120) comprising a male Substrate (102), a Protrusion (104) protruding from a main surface (160) of the male Substrate (102) and comprising a plurality of electrically conductive male contacts (106) which are electrically decoupled from one another and are arranged at different height levels with regard to the main surface (160) of the male Substrate (102), wherein the male connection component (120) is adapted for connection with the female connection component (140) so that upon connection, each of the plurality of electrically conductive male contacts (106) is brought in contact with one of the plurality of electrically conductive female contacts (146) for providing electric contactation at different height levels, wherein the male Substrate (102) forms at least part of one of a chip, a chip package and a circuit board.
Abstract:
A capacitor having a stem that is designed to be inserted into a single, large-diameter via hole drilled in a printed circuit board is provided, wherein the stem may have conductive rings for making the positive and negative connections to the printed circuit board power distribution planes. Inside the capacitive stem, current, or at least a portion thereof, may be carried to the main body of the capacitor through low-inductance plates that are interleaved to maximize their own mutual inductance and, therefore, minimize the connection inductance. Alternatively, the capacitor may include a coaxial stem that forms a coaxial transmission line with the anode and cathode terminals forming the inner and outer conductors.
Abstract:
Disclosed are stair stepped PCB structures which provide high performance, direct path, via-less interconnections between various elements of an electronic interconnection structure including, among others, IC packages and connectors.
Abstract:
The invention aims to raise the packing density of electronic circuits and printed conductor structures on circuit boards intended for electrical apparatus having HF components, notably mobile radiocommunications equipment. To this end, a "micro via" layer (M2) is first applied to one or both sides of a circuit board substrate (LPT4). Thereafter, especially HF circuits and HF printed conductor structures (LBS3HF) are placed onto at least part of the "micro via" layer (M2). The HF circuits and HF printed conductor structures (LBS3HF) are protected in relation to an HF mass layer of the circuit board substrate by blocking zones arranged in a substrate layer (LPL2) of the circuit board layer situated directly below the "micro via" layer (M2) against interfering influences which affect the HF parameters to be adjusted of the HF circuits or HF printed conductor structures LBS3HF).
Abstract:
An electrical component is mounted a circuit board. A case covers the circuit board. The circuit board includes a plate-like metal core and an insulation portion. The insulation portion covers a surface of the metal core. The metal core is provided with a heat radiation portion exposed from the case.
Abstract:
Structures employed by a plurality of packages, printed circuit boards, connectors and interposers to create signal paths which reduce the deleterious signal quality issues associated with the use of through-holes. Disclosed structures can coexist with through-hole implementations.