Patent ID: 11869811
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 12:
13. A semiconductor device comprising:
a first fin-type active pattern formed on a substrate, the first fin-type active pattern extending in a first direction;
a second fin-type active pattern formed on the substrate, the second fin-type active pattern extending in the first direction;
the first and second fin-type active patterns spaced apart from each other in the first direction;
a device isolation layer disposed between the first and second fin-type active patterns, the device isolation layer being an insulator;
a first gate electrode and a second gate electrode crossing the respective first and second fin-type active patterns;
a first gate spacer disposed on one sidewall of the first gate electrode;
a second gate spacer disposed on the one sidewall of the second gate electrode; and
an isolation structure disposed on the device isolation layer between the first and second fin-type active patterns,
wherein the isolation structure comprises:
an isolation pattern extending in a second direction crossing the first direction; and
isolation spacers provided on both sidewalls of the isolation pattern, respectively,
wherein the gate electrodes and the isolation pattern are formed of different materials from each other, and
wherein the isolation pattern has a first width that is the maximum width in the first direction, the diffusion break region has a second width that is the maximum width in the first direction, and the second width is greater than the first width.