Advanced Micro Devices Corporation

Joan L Tan

Alexander C Tain

Valerie Vivares

A novel method of automatically routing connections from bumps on a die to package pins in an advanced IC package such as a flip-chip package. The method involves creating graphic presentations of the die having the bumps and the package having pins, and placing the graphic presentation of the die into the graphic presentation of the package. If a netlist identifying interconnections between the bumps and the pins is available, the best route from a bump on the die to a corresponding package pin identified in the netlist is generated in accordance with preset requirements. If the netlist is not available, the best route from the bump to any package pin is generated in accordance with the preset requirements.

Growing community of inventors

Santa Clara, CA, United States of America

Joan L Tan