| 摘要 |
An integrated circuit and method, producing semiconductor zones with a steep doping profile is disclosed. In one embodiment, dopants are implanted in a region corresponding to the semiconductor zone to be formed and which has at least one topology process. During the subsequent laser irradiation for activating the dopants in the semiconductor zone, regions which are laterally directly adjacent to the semiconductor zone are protected against melting on account of the topology process.
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