METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE

摘要

According to one embodiment, a method for manufacturing a semiconductor device includes implanting impurity ions to a semiconductor layer in which an electrode is embedded; forming a light absorption film which absorbs laser light at a side of the electrode to which the laser light is irradiated; and activating the impurity ions by irradiating laser light to the semiconductor layer at which the light absorption film is formed in the forming.