Amp LLC

Other

Gabriel B Cherian

William S Scheingold

Edward John Bright

Steven J Kandybowski

Richard Henry Zimmerman

Frank C Youngfleish

LaVern Dale Wulf

The present invention relates to a chip carrier wherein the leads therefrom are formed into a closely spaced pattern. More particularly, the invention discloses the method of stamping and forming the leads to achieve a high density arrangement.

Method of forming leads on a lead frame

The present invention relates to a connector of the type for electrically connecting an active device substrate unit for a PCB (printed circuit board). More particularly, the invention includes a dual-contact spring member having a buffer section so that forces exerted on one contact are not transmitted to the other contact.

Active device substrate connector

The present invention relates to an interconnect device to provide electrical connections between printed circuit boards or a supported flexible circuit board and a wire wrap connection or solder tail connection or the like. More specifically the preferred embodiment of the invention includes a device, stamped and formed from a coplanar strip of conductive material and having a double thickness leg on top of which is an elongated spring arm formed into a rectangular shape to reduce the height it occupies in a housing while providing high spring force. Additionally, stress-distribution means is incorporated into the device.

Electrical interconnect device

A biorhythmic cycle indicator having three, sine-wave-contoured plates that slidingly overlay a backing plate that has a calendar strip. The plate contours and the calendar register to provide a graphic representation of a person's biorhythmic cycle. The contours of the sliding plates are illuminated to accent the component cycles.

Biorhythmic device

The present invention relates to a device for electrically interconnecting two printed circuit boards or the like where the conductive pads are on extremely close spacing. More particularly, the invention includes a plurality of resilient connectors embedded in an elastomeric material with opposing ends thereof being exposed on opposite surfaces of the elastomeric body to provide contact points.

Electrical interconnecting device

The present invention relates to a device for ejecting an electronic package from a connector. More particularly, the device includes a flat spring member adapted to be arched upwardly to push a electronic package out of engagement from the connector.

Ejection device for a electronic package connector

The present invention relates to a connecting element of the type for interconnecting electrical circuits on two electronic component-carrying devices such as printed circuit boards and substrate devices. More particularly the invention discloses a connecting element having a symmetrical, sinuous shape so as to provide a spring section for exerting a determined contact force. Further, the connecting element has, as an integral part thereof, a shorting beam to provide a shorter electrical path and to provide a spring means to hold the element in a housing.

Connecting element for surface to surface connectors

The present invention relates generally to a connector of the type for electrically connecting and mechanically retaining an integrated circuit package or other multi-pin devices to a printed circuit board. More particularly the connector contains a number of contact bearing, double arm spring members along either side. To insert a package the inside arms are pulled away from biasing contact with the outer arms by transversely moving two actuating members with a single centrally disposed longitudinally moving draw bar via cooperating ramp and slot configurations.

Growing community of inventors

York, PA, United States of America

Gabriel B Cherian