Abstract: A method of process technology assessment is provided. The method includes: defining a scope of the process technology assessment, the scope comprising an original process technology and a first process technology; modeling a first object in an integrated circuit into a resistance domain and a capacitance domain; generating a first resistance scaling factor and a first capacitance scaling factor based on the modeling, the original process technology, and the first process technology; and utilizing, by an electronic design automation (EDA) tool, the first resistance scaling factor and the first capacitance scaling factor for simulation of the integrated circuit.

Abstract: A method of process technology assessment is provided. The method includes: defining a scope of the process technology assessment, the scope comprising an original process technology and a first process technology; modeling a first object in an integrated circuit into a resistance domain and a capacitance domain; generating a first resistance scaling factor and a first capacitance scaling factor based on the modeling, the original process technology, and the first process technology; and utilizing, by an electronic design automation (EDA) tool, the first resistance scaling factor and the first capacitance scaling factor for simulation of the integrated circuit.

Abstract: A method for manufacturing a semiconductor device and a device manufactured using the same are provided. According to the embodiment, substrate with a dielectric layer formed thereon is provided. Plural trenches are defined in the dielectric layer, and the trenches are isolated by the dielectric layer. A first barrier layer is formed in the trenches as barrier liners of the trenches, followed by filling the trenches with a conductor. Then, the conductor in the trenches is partially removed to form a plurality of recesses, wherein remained conductor has a flat surface. Next, a second barrier layer is formed in the recesses as barrier caps of the trenches.

Abstract: A method for manufacturing a semiconductor device and a device manufactured using the same are provided. According to the embodiment, substrate with a dielectric layer formed thereon is provided. Plural trenches are defined in the dielectric layer, and the trenches are isolated by the dielectric layer. A first barrier layer is formed in the trenches as barrier liners of the trenches, followed by filling the trenches with a conductor. Then, the conductor in the trenches is partially removed to form a plurality of recesses, wherein remained conductor has a flat surface. Next, a second barrier layer is formed in the recesses as barrier caps of the trenches.