PATTERN PREDICTING METHOD, RECORDING MEDIA AND METHOD OF FABRICATING SEMICONDUCTOR DEVICE
First Claim
1. A pattern predicting method, comprising:
- obtaining shape data of a target pattern from shape data of a second pattern to be formed by transferring a first pattern at predetermined process conditions by using a first neutral network, the target pattern being to be a target of the second pattern when the first pattern is transferred at the predetermined process conditions, so as to keep the transferred patterns within an acceptable range, the transferred patterns being formed by transferring the first pattern at process conditions changed from the predetermined process conditions; and
obtaining shape data of a new first pattern for forming the target pattern at the predetermined process conditions by using a second neutral network.
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Abstract
A pattern predicting method according to one embodiment includes obtaining shape data of a target pattern from shape data of a second pattern to be formed by transferring a first pattern at predetermined process conditions by using a first neutral network, the target pattern being to be a target of the second pattern when the first pattern is transferred at the predetermined process conditions, so as to keep the transferred patterns within an acceptable range, the transferred patterns being formed by transferring the first pattern at process conditions changed from the predetermined process conditions and obtaining shape data of a new first pattern for forming the target pattern at the predetermined process conditions by using a second neutral network.
23 Citations
20 Claims
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1. A pattern predicting method, comprising:
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obtaining shape data of a target pattern from shape data of a second pattern to be formed by transferring a first pattern at predetermined process conditions by using a first neutral network, the target pattern being to be a target of the second pattern when the first pattern is transferred at the predetermined process conditions, so as to keep the transferred patterns within an acceptable range, the transferred patterns being formed by transferring the first pattern at process conditions changed from the predetermined process conditions; and obtaining shape data of a new first pattern for forming the target pattern at the predetermined process conditions by using a second neutral network. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 19, 20)
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14. A computer-readable recording media comprising:
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a computer program recorded thereon, wherein the computer program is configured to instruct a computer to execute; obtaining shape data of a target pattern from shape data of a second pattern to be formed by transferring a first pattern at predetermined process conditions by using a first neutral network, the target pattern being to be a target of the second pattern when the first pattern is transferred at the predetermined process conditions, so as to keep the transferred patterns within an acceptable range, the transferred patterns being formed by transferring the first pattern at process conditions changed from the predetermined process conditions; and obtaining shape data of a new first pattern for forming the target pattern at the predetermined process conditions. - View Dependent Claims (15, 16, 17, 18)
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Specification