Switch and component attachment to flexible printed circuitry
First Claim
1. A connector for attaching an electrical component to a panel, comprising an insulative sheet having conductive traces on it, the sheet lying against the panel and being adhesively secured thereto, the electrical component being disposed between the sheet and the panel, the sheet contacting the component and the adherence between the sheet and panel causing the sheet to clamp the component into engagement with the panel so that the sheet holds the component in place, and the traces being in contact with the component'"'"'s leads to provide electrical connection.
3 Assignments
0 Petitions
Accused Products
Abstract
An electrical component attachment for securing discrete components to a rigid circuit board without the use of plated-through holes. A unitary sheet member has a membrane portion and a flap portion. The membrane portion lies on one side of the circuit board. The flap portion wraps around an edge of the circuit board and is adhesively secured to the other side of the board. An electrical component is disposed between the flap portion and the board so as to be secured thereto by the flap portion. The sheet has conductive traces which contact the leads of the electrical component, providing electrical connection thereto. The sheet may have a tail onto which the traces extend for connection to external circuitry.
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Citations
7 Claims
- 1. A connector for attaching an electrical component to a panel, comprising an insulative sheet having conductive traces on it, the sheet lying against the panel and being adhesively secured thereto, the electrical component being disposed between the sheet and the panel, the sheet contacting the component and the adherence between the sheet and panel causing the sheet to clamp the component into engagement with the panel so that the sheet holds the component in place, and the traces being in contact with the component'"'"'s leads to provide electrical connection.
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7. A membrane switch panel, comprising:
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a substantially rigid panel; at least one discrete electrical component; an insulative sheet having a membrane portion and a flap portion, the membrane portion lying on one side of the panel with the flap portion being wrapped around an edge of the panel and adhesively secured to the other side of the panel, the electrical component being disposed between the sheet and the panel so that the sheet holds the component in place; first and second sets of conductors formed on said one side of the panel and the membrane portion respectively, a spacer having openings therein, the spacer being disposed between the sets of conductors such that the conductor sets, the spacer and the membrane form a membrane switch; and conductive traces formed on the sheet and arranged to provide electrical connection to the component.
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Specification