Han-Wen Chen

Title: Innovative Contributions of Han-Wen Chen in Semiconductor Technologies

Introduction

Han-Wen Chen, based in Cupertino, California, is a prominent inventor who has made significant contributions to the field of semiconductor technology. With an impressive portfolio of 46 patents, he continues to push the boundaries of innovation and development in his specialized area.

Latest Patents

Chen's latest patents showcase his expertise in semiconductor core assemblies and advanced packaging methods. One noteworthy patent focuses on "Package core assembly and fabrication methods," which outlines the creation of versatile semiconductor core assemblies that serve various applications, including semiconductor package assemblies and chip carrier assemblies. An innovative aspect of this invention involves the utilization of a silicon substrate core that is structured through direct laser patterning, leading to the formation of conductive interconnections and redistribution layers.

Another important patent from Chen addresses "Planarization methods for packaging substrates." This invention presents a two-step process for effectively planarizing surfaces on substrates, utilizing mechanical grinding followed by chemical mechanical polishing. This technique aims to prepare substrates for advanced packaging applications by ensuring smooth surface quality, which is crucial for the functionality of modern electronic devices.

Career Highlights

Han-Wen Chen has established himself as a key figure in his field through his work at Applied Materials, Inc. His experience and innovative mindset have allowed him to develop technologies that enhance semiconductor fabrication processes. His patents contribute not only to his company's objectives but also to the broader industry’s advancements.

Collaborations

Throughout his career, Chen has collaborated with talented professionals including Steven Verhaverbeke and Kyuil Cho. These partnerships reflect a culture of innovation and teamwork, facilitating the development of cutting-edge technologies in semiconductor applications.

Conclusion

Han-Wen Chen's extensive patent portfolio underscores his commitment to innovation in semiconductor technologies. His contributions to the field, along with his collaborations with industry experts, continue to influence advancements that shape the future of electronic devices. Chen's work at Applied Materials, Inc. positions him as a leading inventor dedicated to improving semiconductor manufacturing and packaging methodologies.