News
Japan Display to develop glass substrates for satellite antennas using TFT technology
Thursday, February 5, 2026 at 02:40 AM
Japan Display Inc. is collaborating with a U.S. company to develop glass substrates for next-generation satellite antennas by leveraging its existing thin-film transistor mass production technology.
Context
Japan Display announced on February 4, 2026, that it has signed a master supply agreement with US-based Kymeta to develop and mass-produce glass substrates for next-generation satellite antennas. This collaboration integrates Japan Display’s advanced thin-film transistor mass-production technology with Kymeta’s metasurface antenna expertise to create flat-panel terminals capable of simultaneous Ku/Ka band operation.
The deal is a central pillar of Japan Display's "Beyond Display" strategy, which aims to pivot its high-precision manufacturing capabilities into high-growth non-display markets like satellite communications. These new glass-based antennas are designed to be significantly lighter and more cost-effective than traditional satellite hardware while offering faster beam-switching and lower power consumption for mobile applications.
Initial product demonstrations are scheduled for the first half of 2026, with a primary focus on fulfilling high-security requirements for the defense sector. Kymeta plans a global commercial rollout in 2027, targeting expansion into autonomous vehicles, maritime systems, and broader telecommunications infrastructure.
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