Key Terms & Concepts — UPSC Mains
3D Glass Solutions
"US semiconductor packaging firm founded 2010, originating Photo-Definable Glass technology from Sandia National Labs, signed Odisha MoU on May 29, 2026 for India's first glass substrate facility."
3D Glass Solutions (3DGS) is a US-based semiconductor packaging firm founded in 2010 and headquartered in Albuquerque, New Mexico. It commercialised Photo-Definable Glass (PDG), a photosensitive glass-ceramic technology originally developed at Sandia National Laboratories (a US Department of Energy lab), for advanced semiconductor packaging applications. 3DGS specialises in glass substrates that enable 3D Heterogeneous Integration (3DHI), the next-generation packaging architecture that places multiple chip dies on a single glass substrate with high-density interconnects, lower power loss, and superior thermal performance compared to organic substrates. Customers include US Department of Defense / DARPA, AI/ML compute providers, telecom (5G/6G base stations), and aerospace OEMs. On May 29, 2026, 3DGS signed a tripartite MoU with the Government of Odisha and Intel, committing ~₹2,000 crore to a Heterogeneous Integration Packaging (HIP) facility at Info Valley, Bhubaneswar, projected output 70,000 glass panels/year, 50 million assembled units/year, and 13,000 3DHI modules/year. The investment fills India's substrate manufacturing gap, a previously missing link in the semiconductor value chain.
GS3 (S&T, semiconductor sovereignty, S&T policy). Prelims: founding year, HQ, MoU date, project value, facility capacity. Mains: India's semiconductor back-end gap, India-US iCET partnership.
- 1 Founded: 2010
- 2 HQ: Albuquerque, New Mexico, USA
- 3 Technology origin: Photo-Definable Glass from Sandia National Labs
- 4 Specialty: glass substrates for 3D Heterogeneous Integration (3DHI)
- 5 Customers: US DoD/DARPA, AI/ML compute, telecom, aerospace
- 6 Odisha MoU date: May 29, 2026
- 7 Tripartite: Odisha Govt + Intel + 3DGS
- 8 Facility location: Info Valley, Bhubaneswar
- 9 Investment: ~₹2,000 crore
- 10 Capacity: 70,000 panels + 50M units + 13,000 3DHI modules per year
- 11 Foundation laid: April 2026
The May 29, 2026 Odisha-Intel-3DGS MoU positioned Odisha as India's first state to host both a compound semiconductor fab (RIR Power, 2024) and a glass substrate packaging unit, closing the critical back-end gap in India Semiconductor Mission's value chain.
