US 6,178,624 B2 · Method for mounting a component to a printed circuit assembly

Abstract

A method for attaching processors and other components to printed circuit assemblies. One particularly useful application for several embodiments of the invention is attaching a single-edge-contact processor to a PCB. In one embodiment, a mounting-module for attaching a component to a PCB is attached to the PCB prior to being shipped to a final device manufacturer. The component has a component height greater than a desired shipping height for the printed circuit board. The mounting-module, more particularly, may have a base attached to the printed circuit board and a component holder attachable to the base. The base and component holder together may have a first height less than the desired shipping height when the component holder is in a detached or lowered position. As such, the base may be attached to the printed circuit board prior to shipping without adversely impacting the shipping costs. The component holder may accordingly be raised or attached to the base to hold the component at the component height after shipping to a device manufacturer. The base and the component holder together may thus be configured to position the component at a desired location on the printed circuit board when the component holder is raised or attached to the base in an assembled position after shipping.

Claims10

Dependent claims

In the manufacturing of motherboards having a processor contact site for a single-edge-contact processor with a plurality of contacts along a contact edge, a method of preparing a plurality of motherboards for shipping to a computer manufacturer, the method comprising:

providing a plurality of mounting modules, each mounting module having a base with opposing inner side channels configured to receive a single-edge-contact processor and a component holder coupled to the base, each component holder having opposing interior side channels, wherein each component holder is positionable in a raised position in which the interior side channels are each aligned with the inner side channels of the base to which the component holder is attached, and each component holder is positionable in a lowered position in which the component holder is adjacent to the base to which it is attached;
attaching each base to a corresponding motherboard;
positioning each component holder in the lowered position;
and
stacking the motherboards on each other in a shipping container with the component holders in the lowered position.

2 more elements

In the manufacturing of computers, a method of assembling a plurality of single-edge-contact processors with a plurality of motherboards comprising:

receiving a plurality of motherboards stacked on one another in a container, each motherboard having a processor contact site, a vacant area adjacent to the contact site, and a mounting module, each mounting module having a base connected to a corresponding motherboard at the processor contact site and a component holder attached to the base, each component holder being in a lowered position over the vacant area when the motherboards are stacked on one another in the container;
separating the motherboards from one another;
positioning each component holder in a raised position in which each component holder is aligned with the base to which each component holder is attached;
and
inserting a single-edge-contact processor in each component holder in the raised position to couple contacts along a contact edge of the processor with the component contact site of each motherboard.

2 more elements

Dependencies are inferred from the claim text.

Method for mounting a component to a printed circuit assembly

Life of this patent

Method for mounting a component to a printed circuit assembly

Life of this patent

Abstract

Claims10