SEMICONDUCTOR PACKAGE AND METHOD OF MANUFACTURING THE SAME

摘要

A semiconductor package includes a package board that includes an circuit pattern and a plurality of contact pads electrically connected to the circuit pattern; a semiconductor chip having a plurality of chip pads; and a bump structure including a plurality of connecting bumps electrically connected with the semiconductor chip and the circuit pattern and a plurality of gap adjusting bumps bonded to the semiconductor chip and shaped into a slender bar between the semiconductor chip and the package board, the gap adjusting bumps spacing the semiconductor chip from the package board such that a gap space, S, is maintained between the package board and the semiconductor chip. A method of fabrication and a memory unit are disclosed.

主权项

1. A semiconductor package comprising:
a package board comprising an circuit pattern and a plurality of contact pads electrically connected to the circuit pattern; a semiconductor chip having a plurality of chip pads; and a bump structure comprising a plurality of connecting bumps electrically connected with the semiconductor chip and the circuit pattern and a plurality of gap adjusting bumps bonded to the semiconductor chip and shaped into a slender bar between the semiconductor chip and the package board, the gap adjusting bumps spacing the semiconductor chip from the package board such that a gap space, S, is maintained between the package board and the semiconductor chip.