公开(公告)号：FR2357112A1

公开(公告)日：1978-01-27

申请号：FR7716237

申请日：1977-05-23

Applicant: IBM

Inventor： MITCHELL RALPH C ,  PI SHING C ,  LONG GERALD BERNARD

IPC: H01L27/112 ,  H03K19/177 ,  H03K19/08

Abstract: 1523859 Logic INTERNATIONAL BUSINESS MACHINES CORP 18 May 1977 [30 June 1976] 20896/77 Heading G4H In a logic-performing matrix of devices (e.g. FETs), with orthogonal input and output conductors, first and second groups of the devices are coupled to a source of operating potential in respective first and second states of switching means. The two states are used at different times and select different logic functions to be performed. A first such matrix (AND) may feed another such (OR), and integrated circuitry may be used.