摘要:
In order to mount a semiconductor chip on a carrier layer, consolidated filler material is applied between the semiconductor chip and the carrier layer. The filler material is sucked, under the application of a partial vacuum, from at least one edge section of the semiconductor chip to at least one other edge section of the semiconductor chip. As a result, a package is provided in which the filler material is essentially free of air inclusions.
摘要:
A semiconductor component package configuration includes a semiconductor chip mounted to a printed circuit board, and a substrate arranged between the semiconductor chip and the printed circuit board. The substrate is for routing the wiring terminals of the semiconductor chip to the printed circuit board. The substrate is connected to the printed circuit board by solder joints. A filler between the semiconductor chip and the substrate mechanically isolates the semiconductor chip and the solder joints. A metal layer, which is connected to solder joints, is applied to the substrate. At least one molded element of heat-dissipating material is applied to the metal layer and is connected in a heat-conducting manner to the metal layer. This provides the package configuration with an improved capability of conducting the lost power that is dissipated from the installed semiconductor chip, and the desired mechanical properties of the package arrangement are retained.
摘要:
A semiconductor component package configuration includes a semiconductor chip mounted to a printed circuit board, and a substrate arranged between the semiconductor chip and the printed circuit board. The substrate is for routing the wiring terminals of the semiconductor chip to the printed circuit board. The substrate is connected to the printed circuit board by solder joints. A filler between the semiconductor chip and the substrate mechanically isolates the semiconductor chip and the solder joints. A metal layer, which is connected to solder joints, is applied to the substrate. At least one molded element of heat-dissipating material is applied to the metal layer and is connected in a heat-conducting manner to the metal layer. This provides the package configuration with an improved capability of conducting the lost power that is dissipated from the installed semiconductor chip, and the desired mechanical properties of the package arrangement are retained.
摘要:
The memory system has data lines for transmitting data between memory components and at least one control unit. The memory system is a distributed system with at least one central control unit and at least one group control unit, the group control unit having at least one first data line for connecting the group control unit to the central control unit, and second data lines for connecting a group of memory components to the group control unit.
摘要:
A lead frame is described which has at least one integrated electronic circuit. The integrated electronic circuit is situated in a region of a main area of the lead frame. The lead frame has at least one signal line, at least one electrically insulating plate, and an electrically conductive, grounded plate are situated. The electrically insulating plate, and the electrically conductive, grounded plate are situated, at least in sections, between the integrated electronic circuit and the signal line. A method for producing the lead frame is also described.
摘要:
A VSMP semiconductor component is mounted by inserting an auxiliary element into a slot in a receptacle. The auxiliary element projects laterally from a narrow side of the semiconductor component and, as the auxiliary element is inserted into the slot, the semiconductor component is properly positioning on the printed circuit board.
摘要:
An integrated circuit assembly including an integrated circuit device electrically connected to a signal line, and method of making the same. The invention also includes a heat dissipation device thermally coupled to the integrated circuit device and a termination resistor electrically connected to the signal line and the heat dissipation device.
摘要:
A memory extension memory module, a memory module system, and a memory module is disclosed. The memory module including at least one memory device and a connector for connecting the memory module to a computer system, wherein the memory module additionally includes a surface-mounted connector for connecting a memory extension memory module to the memory module. Furthermore, a method for manufacturing a memory module is disclosed. The memory module including at least one memory device and at least one connector for connecting a memory extension memory module to the memory module, wherein the at least one memory device and the at least one connector are connected to the memory module in a single manufacturing process.
摘要:
A method and a device adapt/tune signal transit times on line systems or networks between integrated circuits which are mounted on printed circuit boards. Fine tuning of differences in transit times can be easily carried out by capacitive load structures disposed on conductor tracks in the vicinity of chip housings of the integrated circuits on the printed circuit boards by disconnecting connecting lines using a cutting laser.
摘要:
The present invention provides an apparatus for connecting semiconductor modules, in particular memory banks, having: at least two devices (A, B) for receiving a respective semiconductor module (1, 2); a contact device (13a, 13b, 13c, 13d, 13e, 13f) having a first group of contacts (13a, 13b, 13c, 13d) and a second group of contacts (13e, 13f), the two groups being able to be connected to one another by means of a variable connection module (3, 4); a group of lines (10, 11, 20, 21) for connecting the receiving devices (A, B) to the first group of contacts (13a, 13b, 13c, 13d), a subgroup (13b, 13c) of the first group of contacts being assigned to the lines (10, 11) of the first receiving device (A); the connection module (3, 4) connecting either a subgroup of the contacts (13b, 13c) to the second group of contacts (13e, 13f), or the first group of contacts (13a, 13b, 13c, 13d) to the second group of contacts (13e, 13f). The present invention likewise provides a method for connecting semiconductor modules, in particular memory banks.