Donald Bottarini

Title: The Innovations of Donald Bottarini

Introduction

Donald Bottarini is a notable inventor based in Los Gatos, California. He has made significant contributions to the field of semiconductor technology, holding a total of 2 patents. His work focuses on improving the reliability and efficiency of semiconductor devices.

Latest Patents

Bottarini's latest patents include a solder mask designed to control resin bleed. This innovation prevents damage and short circuiting of bond fingers on a substrate due to die-attach resin bleed, thereby increasing yield and improving reliability. The method involves forming a trough in a solder mask on a substrate between the bond fingers and semiconductor chip to prevent the die-attach resin from reaching the bond fingers. Another significant patent is related to the method of making stacked die assemblies and modules. This process involves adhesively bonding discrete, very thin semiconductor IC dies or chips together to create a mechanically robust stacked die assembly. A plurality of these assemblies are then bonded to a substrate, electrically contacted, and encapsulated in a suitable pottant material. This method minimizes fracture or damage to the fragile semiconductor dies resulting from non-planarity of the substrate surface and non-uniformity of adhesive layer thickness.

Career Highlights

Bottarini is currently employed at Advanced Micro Devices Corporation, a leading company in the semiconductor industry. His work has contributed to advancements in the design and manufacturing of semiconductor devices.

Collaborations

Some of his coworkers include Viswanath Valluri and Sally Yin Lye Foong, who collaborate with him on various projects within the company.

Conclusion

Donald Bottarini's innovative patents and contributions to semiconductor technology highlight his importance in the field. His work continues to influence the reliability and efficiency of electronic devices.