20-21 April
Silicon Valley
09:20 – 09:30
Advanced Packaging/Substrate Materials and Open innovation Platform
An increased density of IC chips and other components to increase processing speed highly will be required for post-5G/6G systems. Therefore, there is a need for technologies that allow for high-density packaging of differing chips within a single semiconductor package. In this presentation, Advanced Packaging and Substrate materials trend such as organic core, dry film, solder resist, PID for RDL and glass related materials would be introduced.
Furthermore, Open innovation activity using Resonac’s Advanced Packaging pilot line would be discussed. Resonac has started Packaging Solution Center to propose one-stop solution for customers in 2019 and established the co-creative packaging evaluation platform “JOINT2” with leading companies to accelerate the development of advanced materials, equipment and substrates for 2.xD and 3D package. We are developing fine vertical/lateral interconnect technology and the study of fabrication and reliability for the extremely large advanced package. This presentation will cover these Resonac’s co-creation activities and development.

Hidenori Abe
Resonac Corporation
Hidenori Abe is CTO for semiconductor materials and Executive Director of Electronics Business Headquarters at Resonac. He leads R&D and strategy for electronic materials in semiconductors, substrates, and displays. Previously, Mr. Abe served as the head of the Electronics R&D Center and Packaging Solution Center, where he contributed to advanced packaging development through open innovation. Notably, in 2021, he directed the launch of JOINT2, a consortium targeting 2.xD and 3D packaging technologies. He received a master’s degree in chemical engineering from Tokyo Institute of Technology, Japan, and a master’s degree in the Executive MBA program from the University of Oxford, UK.
Company Profile
Resonac defines its purpose as “Change society through the power of chemistry.” Resonac aims to be a world-class functional chemical manufacturer, creating functions necessary for the times, supporting technological innovation, and contributing to the sustainable development of our customers. Resonac is Global Leading semiconductor materials supplier. In order to achieve technological innovation for solving various social issues, it is essential for us to make wide-ranging co-creative efforts with partners, and Resonac is open to collaboration including 1on1 co-development with any partner.
We have opened a Packaging Solution Center and are actively engaged in next-generation semiconductor co-creation activities through JOINT2 with many partner companies. Furthermore, starting this year, we will also seek co-creation opportunities in the United States by launching US-JOINT.

Hidenori Abe is CTO for semiconductor materials and Executive Director of Electronics Business Headquarters at Resonac. He leads R&D and strategy for electronic materials in semiconductors, substrates, and displays. Previously, Mr. Abe served as the head of the Electronics R&D Center and Packaging Solution Center, where he contributed to advanced packaging development through open innovation. Notably, in 2021, he directed the launch of JOINT2, a consortium targeting 2.xD and 3D packaging technologies. He received a master’s degree in chemical engineering from Tokyo Institute of Technology, Japan, and a master’s degree in the Executive MBA program from the University of Oxford, UK.
Company Profile
Resonac defines its purpose as “Change society through the power of chemistry.” Resonac aims to be a world-class functional chemical manufacturer, creating functions necessary for the times, supporting technological innovation, and contributing to the sustainable development of our customers. Resonac is Global Leading semiconductor materials supplier. In order to achieve technological innovation for solving various social issues, it is essential for us to make wide-ranging co-creative efforts with partners, and Resonac is open to collaboration including 1on1 co-development with any partner.
We have opened a Packaging Solution Center and are actively engaged in next-generation semiconductor co-creation activities through JOINT2 with many partner companies. Furthermore, starting this year, we will also seek co-creation opportunities in the United States by launching US-JOINT.