en.Wedoany.com Reported - India's Odisha recently signed a memorandum of understanding with US-based Intel and US-based 3D Glass Solutions to establish an advanced packaging glass core substrate manufacturing facility in the Bhubaneswar-Khurda region of Odisha. The project investment is approximately $3.3 billion, with a construction period estimated at 5 to 6 years. The project targets the advanced packaging segment of integrated circuits, focusing on the production of glass core substrates, high-density interconnect substrates, and related semiconductor technology products.
Glass substrates are key foundational materials in advanced packaging, primarily used to carry chips and enable connections for power, signals, and multi-chip integration. As advanced process nodes continue to approach physical and cost boundaries, relying solely on transistor scaling for performance gains becomes increasingly difficult, and the packaging segment is taking on more system-level performance optimization tasks. Compared to traditional organic substrates, glass core substrates offer dimensional stability, thermal performance, and high-density interconnect potential, making them a key direction for high-performance computing, artificial intelligence chips, and next-generation electronic device packaging.
The industrial significance of this project lies in India shifting from single-point investment attraction in chip manufacturing to filling more specialized and engineering-critical segments of the integrated circuit supply chain. Wafer fabrication, packaging and testing, equipment materials, and substrate supply collectively determine the depth of semiconductor industry localization. Advanced packaging substrates sit between chip manufacturing and system applications, affecting both chip performance delivery and the supply chain stability of high-end electronic products. By bringing in Intel and 3DGS, Odisha is expected to develop material and packaging support capabilities within India's semiconductor ecosystem that differentiate it from traditional assembly and testing facilities.
Project plans indicate that the facility will be developed in phases and is expected to create approximately 1,800 direct high-skilled jobs, while also driving the development of supporting segments such as equipment, specialty materials, electronics manufacturing, and system integration. Intel will provide technical knowledge and process expertise for the project, while 3DGS brings accumulated technology in glass substrates and 3D heterogeneous integration. For India, such projects help attract more upstream material, precision manufacturing, and advanced packaging companies into the local industrial cluster.
Advanced packaging has become a key variable in global integrated circuit competition. AI accelerators, data center processors, RF chips, and high-performance computing chips impose higher demands on bandwidth, heat dissipation, power consumption, and multi-chip coordination, making traditional packaging methods insufficient to fully meet the needs of next-generation computing systems. If glass core substrates can achieve mass production, they will provide new engineering pathways for higher-density interconnects, larger package sizes, and multi-chip integration, while also deepening India's participation in the global semiconductor supply chain.
Subsequent variables mainly focus on project implementation progress, equipment introduction, process yield, customer qualification, and mass production cost control. Advanced packaging material projects often require long validation cycles, and whether they can move from the agreement stage to stable production capacity will determine the project's actual support for India's integrated circuit supply chain. As the global semiconductor supply chain continues to restructure, investment weight in substrates, packaging, and materials segments is expected to increase.
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