| 摘要 |
<p>The invention relates to a pane having at least one electrical connection element, comprising a substrate (1), an electrically conductive structure (2) on a region of the substrate (1), a layer of a solder material (4) on a region of the electrically conductive structure (2) and at least two solder points (15, 15') of the connection element (3) on the solder material (4), the solder points (15, 15') defining at least one contact surface (8) between the connection element (3) and the electrically conductive structure (2) and the shape of the contact surface (8) having at least one segment of an oval, an ellipse or a circle with an angle at center α of at least 90°.</p> |
