Importance

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Abstract

A flexible circuit can be cut and spliced to replace a device connected to a removable portion of the circuit. The cut and splice procedure is facilitated by three components, including a service segment integrated into the flexible circuit, a slider assembly that attaches to the flexible circuit within the service segment and a contact assembly that connects to the slider assembly. The service segment is configured with a number of contact pads protected by a detachable insulation layer, which is removed prior to attaching the slider assembly. The flexible circuit can be cut anywhere within a cut zone portion of the service segment in order to detach the removable portion. The slider assembly snaps onto the service segment and provides a convenient straightedge guide within the cut zone. The slider assembly also provides rigid support to the severed end of the remaining flexible circuit, forming a splice plug in conjunction with the contact pads. The contact assembly has a socket that houses contacts corresponding to the contact pads. These contacts are soldered at one end to a replacement flexible circuit. The slider assembly attaches to the contact assembly with the splice plug inserted into the socket to complete the splice. The splice is secured by a locking lever on the contact assembly that retains the slider assembly and a tab on the contact assembly that insures the slider assembly remains attached to the service segment.

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First Claim