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US 8,027,153 B2Granted
Lead frame for quad flat no-lead package
AssigneeLingsen Precision Industries, Ltd.
InventorFeng-Chun Chung
Life of this patent
Estimating the term…
Abstract
A lead frame for a quad flat no-lead package includes a plurality of units arranged in a matrix manner and each having four comers. Each of the corners extends outwards to define an attaching portion for attachment to a UV tape such that four sides of each of the units won't fly off when the sides are cut off.
Claims3
A lead frame comprising:
- a plurality of units arranged in a matrix manner and each having four comers, the comers each extending outwards to define an attaching portion for attachment to a UV tape.
Dependencies are inferred from the claim text.