QUICK-INSTALLATION CONTACT DEVICE FOR CONNECTING THE INTEGRATED MICROCIRCUIT Russian patent published in 2023 - IPC G01R31/28 H01R13/02 

FIELD: wiring devices.

SUBSTANCE: invention relates to wiring devices for integrated circuits (ICs) and can be used to measure and test ICs or semiconductor devices. Device for connecting an integrated circuit contains a plastic base with conductive metallized contacts and guides for integrated circuits, fixing elements, a cover. On the base there are two latches fixing the cover, fixed by means of axles and springs, guide pins installed asymmetrically, and removable blocks. Removable blocks include combs, strips and spring-loaded contacts installed in such a way that the points of contact between the spring-loaded contacts and the integrated circuit leads are outside the integrated circuit mounting area. Spring-loaded contacts are made in the form of a sharp cone on the side of contact with the printed circuit board and crown-shaped on the side of contact with the integrated circuit leads. The base, latches, cover, combs and strips are made of polymeric electrically insulating material.

EFFECT: increasing the manufacturability of manufacturing while maintaining the reliability of contacting, expanding the temperature range of measurement and testing of ICs and increasing the range of tested ICs.

3 cl, 5 dwg