Patent ID: 9673152
Date: 2017-06-06
CPC Classifications: H01L

Claim:
1. A high-frequency package, comprising: a ground lead, connected to a die, wherein a hollow area is formed within the ground lead; and a signal lead, connected to the die and disposed within the hollow area, comprising at least a protrusion protruding from a central portion of the signal lead, wherein a protrusion of the at least a protrusion is between a first edge and a second edge of the central portion, and the first edge and the second edge are both at a first side of the central portion of the signal lead and perpendicular to a side of the high-frequency package; wherein the ground lead and the signal lead perform as a transmission line, and the at least a protrusion forms capacitance of the transmission line; wherein a first shape of the hollow area is the same as a second shape of the signal lead.