Patent · US Expired

Packaged integrated circuit add-on card

US5486723A · kind A · utility

19Cited by
5References
11Claims
0Family size

Assignee

Inventors

Key dates

Filing dateNov 7, 1994
Grant dateJan 23, 1996
Priority date
Expiry dateNov 7, 2014

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH05K2201/10704
  • WIPO fieldAudio-visual technology
  • WIPO sectorElectrical engineering

Abstract

An add-on card which has a flat surface on the top side on which a plastic quad flat pack integrated circuit packaged integrated circuit can be soldered upon. The other side of the add-on card has downwardly protruding pins that can plug into a pin grid array integrated circuit socket. A method of manufacturing a add-on card whereby bonding pads are disposed on one side of the add-on card and pins are disposed on the other side of the add-on card.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.