Lead frame including lead with groove formed therein

According to an aspect of the present disclosure, provided is a lead frame including a plurality of lead with a lead groove formed therein; and a dambar arranged between the leads to connect the leads, wherein a thickness of the dambar arranged between the leads has at least two thickness values, an...

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Bibliographische Detailangaben
Hauptverfasser: SEO, SEOK-KYU, CHOI, BYOUNGUL, WOO, DO-YEON
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:According to an aspect of the present disclosure, provided is a lead frame including a plurality of lead with a lead groove formed therein; and a dambar arranged between the leads to connect the leads, wherein a thickness of the dambar arranged between the leads has at least two thickness values, and a dambar groove is formed between a thickest portion of the dambar and the lead neighboring the thickest portion of the dambar.