| 摘要 |
An object of the present invention is to reduce imbalance of an airflow volume passed through each fin even when a heat sink is brought close to an air blowing part. In order to achieve the object, the heat sink according to the present invention includes a flat plate shaped base part and a plurality of fins erected on one surface of the base part, and at least part of the plurality of fins includes an air guide region guiding air to at least an adjacent fin, at a location where air flows in. |
