Semiconductor device

A semiconductor device is provided having a physical pattern based on a designed pattern, the designed pattern including a target pattern and a correction pattern designed for a pattern to be formed on a wafer; the target pattern includes a first portion of an edge with a first distance, a second po...

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1. Verfasser: KOTANI TOSHIYA
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A semiconductor device is provided having a physical pattern based on a designed pattern, the designed pattern including a target pattern and a correction pattern designed for a pattern to be formed on a wafer; the target pattern includes a first portion of an edge with a first distance, a second portion of the edge with a second distance, which is different from the first distance, and a third portion of the edge having a first region of the edge with the first distance and a second region of the edge with the second distance; and the correction pattern is added to at least one of the first portion, the second portion, and the third portion such that the first portion, the second portion, and the third portion are caused to differ from one another in dimensions of the designed pattern.