Conductive lines embedded in isolation regions

摘要

The circuit has a semi-conductor substrate (101) with an active zone (104) surrounding or surrounded by recesses (125, 126) filled with an insulating material. Conducting regions (140, 141) are centered in the insulating material of the respective recesses, and are connected to a supply or ground conductive line of an interconnection network, and a nearest component e.g. source/drain zone (132) of a transistor, of the circuit. - An INDEPENDENT CLAIM is also included for a method of manufacturing conductive lines laid in an integrated circuit substrate.