Simulation method, simulation program, and semiconductor device manufacturing method each employing boundary conditions
First Claim
1. A method of simulation for designing a semiconductor device with simulation data of the semiconductor device, comprising:
- determining whether or not the simulation data includes boundary conditions set for a boundary of a calculation area set for the simulation;
computing an influence of the boundary conditions on an inside of the calculation area if the simulation data include the boundary conditions;
displaying the influence of the boundary conditions on the inside of the calculation area, said displaying operation comprising;
if the simulation data includes the boundary conditions, generating mirror images outside the calculation area according to the boundary conditions; and
displaying the mirror images, as well as real images included in the calculation area;
prompting to enter an instruction whether or not the boundary conditions are changed; and
if an instruction to make no change in the boundary conditions is entered, carrying out the simulation with the simulation data.
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Abstract
An aspect of the present invention provides a method of carrying out a simulation with simulation data, including, determining whether or not the simulation data includes boundary conditions set for a boundary of a calculation area set for the simulation, computing the influence of the boundary conditions on the inside of the calculation area if the simulation data includes the boundary conditions, displaying the influence of the boundary conditions on the inside of the calculation area, prompting to enter an instruction whether or not the boundary conditions are changed, and if an instruction to make no change in the boundary conditions is entered, carrying out the simulation with the simulation data.
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Citations
13 Claims
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1. A method of simulation for designing a semiconductor device with simulation data of the semiconductor device, comprising:
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determining whether or not the simulation data includes boundary conditions set for a boundary of a calculation area set for the simulation; computing an influence of the boundary conditions on an inside of the calculation area if the simulation data include the boundary conditions; displaying the influence of the boundary conditions on the inside of the calculation area, said displaying operation comprising; if the simulation data includes the boundary conditions, generating mirror images outside the calculation area according to the boundary conditions; and displaying the mirror images, as well as real images included in the calculation area; prompting to enter an instruction whether or not the boundary conditions are changed; and if an instruction to make no change in the boundary conditions is entered, carrying out the simulation with the simulation data. - View Dependent Claims (2, 3, 4, 5, 6)
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7. A computer program product for simulation for designing a semiconductor device with simulation data of the semiconductor device, comprising:
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a determining module configured to determine whether or not the simulation data includes boundary conditions set for a boundary of a calculation area set for the simulation if the simulation data includes the boundary conditions; a computing module configured to compute an influence of the boundary conditions on an inside of the calculation area if the simulation data include the boundary conditions; a displaying module configured to display the influence of the boundary conditions on the inside of the calculation area, said displaying module comprising; a generating module configured to generate images outside the calculation area according to the boundary conditions if the simulation data includes the boundary conditions; and an image displaying module configured to display the mirror images, as well as real images included in the calculation area; a prompting module configured to prompt to enter an instruction whether or not the boundary conditions are changed; and a simulation module configured to carry out the simulation with the simulation data if an instruction to make no change in the boundary conditions is entered. - View Dependent Claims (8, 9, 10, 11, 12)
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13. A semiconductor device manufacturing method, comprising:
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designing a semiconductor device; outputting design data of the semiconductor device; simulating the design data of the semiconductor device employing a simulation data in connection with the semiconductor device, the simulating comprising; determining whether or not the simulation data includes boundary conditions set for a boundary of a calculation area set for the simulation; computing an influence of the boundary conditions on an inside of the calculation area if the simulation data includes the boundary conditions; displaying the influence of the boundary conditions on the inside of the calculation area, said displaying operation comprising; if the simulation data includes the boundary conditions, generating mirror images outside the calculation area according to the boundary conditions; and displaying the mirror images, as well as real images included in the calculation area; prompting to enter an instruction whether or not the boundary conditions are changed; and if an instruction to make no change in the boundary conditions is entered, carrying out the simulation with the simulation data; and fabricating the semiconductor device according to the design data.
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Specification