Cheng-Pu Chiu

Title: Cheng-Pu Chiu: Innovator in Laser Drilling Technology

Introduction

Cheng-Pu Chiu is a notable inventor based in Hsinchu, Taiwan. He has made significant contributions to the field of laser drilling technology, particularly in enhancing heat dissipation methods during the drilling process. His innovative approach has implications for improving the efficiency and effectiveness of semiconductor manufacturing.

Latest Patents

Chiu holds a patent for "Heat dissipating features for laser drilling process." This invention provides metal features that dissipate heat generated from a laser drilling process for exposing dummy pads through a dielectric layer. The design allows the metal features to act as heat dissipation elements, effectively pulling heat away from the dummy pads. This innovation results in a reduction of heat at the dummy pad during the laser drilling process, which is crucial for maintaining the integrity of semiconductor components.

Career Highlights

Cheng-Pu Chiu is associated with Taiwan Semiconductor Manufacturing Company Limited, a leading player in the semiconductor industry. His work at this prestigious company has allowed him to focus on cutting-edge technologies that drive advancements in manufacturing processes.

Collaborations

Chiu has collaborated with esteemed colleagues such as Chien-Hung Chen and Chien-Chen Li. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the field.

Conclusion

Cheng-Pu Chiu's contributions to laser drilling technology exemplify the importance of innovation in the semiconductor industry. His patent on heat dissipating features showcases his commitment to improving manufacturing processes and enhancing product quality.