Intel is accelerating its strategic deployment in glass substrates, designating India as a key production hub.

Reports indicate that the Indian government has announced a joint venture between Intel and 3DGS to invest approximately $3.3 billion in establishing a substrate manufacturing facility in the eastern state of Odisha.

The project, located in the Bhubaneswar-Khordha region, is expected to have a construction timeline of five to six years, focusing on advanced packaging glass core substrates, high-density interconnect substrates, and related semiconductor technologies.

Upon completion, the facility is projected to produce about 70,000 glass substrate units annually, alongside approximately 50 million assembly units and nearly 13,000 advanced 3D heterogeneous integration modules. This move represents a crucial step in Intel's commercialization of glass substrates and highlights the intense competition among global tech giants over next-generation packaging materials.

**Intel (NASDAQ: INTC)**

The $3.3 billion investment plan targets two core areas: advanced packaging glass core substrates and high-density interconnect substrates. The extended construction period underscores Intel's long-term commitment to this technological pathway. Odisha is emerging as a new cluster for India's semiconductor industry, attracting major global players.

Intel's glass substrate strategy extends beyond India. Its first mass production base for glass substrates is likely to be in Rio Rancho, New Mexico, USA, potentially placing it among the world's first such facilities. Currently, Intel's glass substrate production is limited to a pilot line in Chandler.

This parallel development in both locations suggests Intel is aiming to simultaneously build R&D and mass-production capabilities in the emerging glass substrate arena to meet the anticipated rapid growth in demand for AI chip packaging.

**Taiwan Semiconductor Manufacturing Company (NYSE: TSM)**

The race to commercialize glass substrates is not limited to Intel. Other global tech leaders are also pushing forward.

TSMC has named its panel-level packaging technology CoPoS (Chip-on-Panel-on-Substrate), with a core shift from traditional round wafers to square glass or organic substrates. Mass production could begin as early as 2028.

**Samsung Electronics (KRX: 005930)**

In South Korea, Samsung Electro-Mechanics is reportedly operating a glass substrate pilot line at its Sejong factory in South Chungcheong Province, with a mass production target set for after 2027.

**SKC (KRX: 011790)**

SKC and its subsidiary Absolics are expected to commence the world's first commercial production of glass substrates by the end of 2026.

Furthermore, industry reports note that the strong demand for high-capacity storage in AI servers is driving the evolution of hard disk technology towards Heat-Assisted Magnetic Recording (HAMR). As HAMR involves high-temperature processes, heat-resistant glass substrates are poised to replace traditional aluminum platters, opening another incremental market for glass substrates beyond semiconductor packaging.