Samsung electronics co., ltd. (20250072041). INTEGRATED CIRCUIT DEVICES
INTEGRATED CIRCUIT DEVICES
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INTEGRATED CIRCUIT DEVICES
This abstract first appeared for US patent application 20250072041 titled 'INTEGRATED CIRCUIT DEVICES
Original Abstract Submitted
an integrated circuit device according to the inventive concept includes: a fin-type active area protruding from a substrate and extending in a first horizontal direction; a stopper layer that is above and spaced apart from the fin-type active area; a gate electrode extending in a second horizontal direction orthogonal to the first horizontal direction, on the fin-type active area, and in a space between the fin-type active area and the stopper layer; and a gate capping layer on upper surfaces of the gate electrode and the stopper layer.