Abstract:
A system for delivering power to a processor enables a DC-to-DC converter substrate to be secured to the processor carrier in the Z-axis direction. The ability to assemble the converter to the processor in this way facilitates assembly compared to systems in which the converter is plugged in to the processor carrier in the direction substantially parallel to the surface of the motherboard.
Abstract:
A system for delivering power to a processor enables a DC-to-DC converter substrate to be secured to the processor carrier in the Z-axis direction. The ability to assemble the converter to the processor in this way facilitates assembly compared to systems in which the converter is plugged in to the processor carrier in the direction substantially parallel to the surface of the motherboard.
Abstract:
A printable electronic component includes a component substrate and a circuit disposed in or on the component substrate. One or more electrically conductive connection posts protrude from the component substrate. One or more electrically conductive component contact pads are exposed on or over the component substrate on a side of the component substrate opposite the one or more connection posts. The one or more component contact pads and the one or more electrically conductive connection posts are both electrically connected to the circuit. The components can be printed onto a destination substrate and electrically connected to contact pads on the destination substrate through the connection posts. The components can also be printed onto other components and electrically connected through the connection posts and component contact pads to form a three-dimensional electronic structure.
Abstract:
The circuit board assembly includes a first circuit board having a first plurality of electronic components attached to a major surface of the first circuit board. The first plurality of electronic components is electrically interconnected to a first plurality of conductive pads defined on the major surface of the first circuit board. A second circuit board has a second plurality of electronic components attached to a first major surface of the second circuit board. The second plurality of electronic components is electrically interconnected to a second plurality of conductive pads defined on a second major surface of the second circuit board. The first and second circuit board are attached by coupling the first and second plurality of conductive pads. A portion of the first plurality of electronic components on the first circuit board are disposed within a cavity defined by the second major surface of the second circuit board.
Abstract:
In one implementation, a power unit for plugging into a mother board includes a power module situated on a substrate. The substrate is situated on conductive slats, each having an extended end away from the power module. Each of the conductive slats provides a mounting contact of the power unit. Each mounting contact is electrically coupled to the power module by electrical routing in the substrate. The mounting contacts are configured to provide electrical connection between the power module and the mother board.
Abstract:
A proximity sensor comprising a light emitter and light detector each encapsulated by a molded light transmissive component. The light transmissive components can be separated by a molded light blocking component, and the light detector can be mounted on a daughterboard, such that the light blocking component and daughterboard can inhibit the transmission of light between the light emitter and light detector to limit crosstalk.
Abstract:
A display card assembly includes a display card with a first circuit board, a straight through connector, and an expansion card with a second circuit board. A first edge connector is arranged on a bottom edge of the first circuit board and includes first power pins connected to a control chip and first storage chips, first ground pins, and first signal pins. A second edge connector connected to the straight through connector is arranged on an end edge of the first circuit board adjoining the bottom edge and includes second power pins connected to the first power pins, second ground pins, and second signal pins connected to the control chip. A third edge connector engaged in the straight through connector is arranged on an end edge of the second circuit board and includes third power pins and third signal pins connected to the second storage chips, and third ground pins.
Abstract:
An electro-optical apparatus comprising an electro-optical panel including a display section, a flexible printed circuit board, and a rigid circuit board. The flexible printed circuit board includes a first terminal connected to the electro-optical panel and a second terminal connected to an external circuit. The rigid circuit board includes a first surface on which electronic components are mounted and a second surface mounted to the flexible printed circuit board. The second surface of the rigid circuit board is opposite to the first surface. An entirety of the rigid circuit board is stacked on the flexible printed circuit board within the flexible printed circuit board. The rigid circuit board is electrically connected to the flexible printed circuit board. The flexible printed circuit board is bent toward the external circuit.
Abstract:
A disk unit-integrated display capable of increase in conveyance efficiency and reduce in conveyance cost of a disk unit, a holding member and a first circuit board unitized with each other can be obtained. This disk unit-integrated display includes the disk unit having a drive portion, the holding member for supporting the disk unit, the first circuit board arranged between the disk unit and the holding member and having an opening at a position corresponding to the drive portion of the disk unit.
Abstract:
There is provided a memory module that facilitates meeting the needs of high-speed performance and large capacity. It comprises first module substrates (101 through 108), each with multiple DRAM devices (11), and a second module substrate whereon the first modules (101 through 108) are mounted, signal line groups connected to the multiple first modules respectively are provided in parallel, and a controller LSI (50), connected to the multiple first modules respectively via the signal line groups provided in parallel, that converts the signal lines into fewer signal lines than the total number of the signal line groups and outputs the result is provided, and the second module substrate (20) is mounted on a motherboard (40).