| 摘要 |
<p>A lead frame including rails, section bars, and lead frame cells. The rails are respectively arranged at edges of the lead frame extending in a first direction. The section bars extend between the rails in a second direction and are orthogonal to the rails. The lead frame cells are aligned along the section bars. At least one of the section bars includes a rib extending in the second direction and formed through a half blanking process.</p> |
