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Products & Technologies
JDI to Exhibit at MWC Barcelona 2026
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MWC26 is the world’s largest and most influential event for mobile connectivity. Through our participation in this exhibition, JDI aims to accelerate the global deployment of its LC phased array antennas and LC Meta-Surface reflectors. The JAPAN Pavilion, hosted by the Ministry of Internal Affairs and Communications of Japan, will feature exhibits from 16 Japanese companies.
JDI’s Ku‑band LC phased‑array antenna for LEO (Low Earth Orbit) satellite communications is an advanced communication device that applies JDI’s long‑established LC technologies to the satellite communications field. Through electronic phase control enabled by LC elements, the antenna achieves high‑speed and precise beam steering without any mechanical movement of the aperture. This approach provides key advantages, including low power consumption, reduced weight, and an ultra‑thin form factor, while significantly enhancing the reliability of satellite links across a wide range of deployment scenarios.

LC Meta-Surface reflector
For more information on JDI’s LC phased array antennas and LC Meta-Surface reflector technology, please visit:
https://www.j-display.com/en/product_tech/mmwreflector.html
Liquid Crystal Meta-Surface Reflector Demonstration (YouTube)
Exhibition Overview
MWC Barcelona 2026
Venue: Fira Gran Via, Barcelona, Spain
JDI Booth Location: Hall 6, Stand 6E54, JAPAN Pavilion
https://www.mwcbarcelona.com/
https://www.mwcbarcelona.com/exhibitors/33882-japan-pavilion
JDI is pleased to announce that JDI will exhibit its liquid crystal (LC)-based phased array antenna and LC Meta-Surface reflector technology at the JAPAN Pavilion during MWC Barcelona 2026 (MWC26), to be held in Barcelona, Spain, from March 2 to 5, 2026.
MWC26 is the world’s largest and most influential event for mobile connectivity. Through our participation in this exhibition, JDI aims to accelerate the global deployment of its LC phased array antennas and LC Meta-Surface reflectors. The JAPAN Pavilion, hosted by the Ministry of Internal Affairs and Communications of Japan, will feature exhibits from 16 Japanese companies.
JDI’s Ku‑band LC phased‑array antenna for LEO (Low Earth Orbit) satellite communications is an advanced communication device that applies JDI’s long‑established LC technologies to the satellite communications field. Through electronic phase control enabled by LC elements, the antenna achieves high‑speed and precise beam steering without any mechanical movement of the aperture. This approach provides key advantages, including low power consumption, reduced weight, and an ultra‑thin form factor, while significantly enhancing the reliability of satellite links across a wide range of deployment scenarios.

LC phased‑array antenna
JDI’s LC Meta-Surface reflector is a 5G (fifth-generation mobile communication system) communication device that applies JDI’s world-leading LC technology to the field of radio waves. By reflecting millimeter waves (high‑frequency radio waves in the 30–300 GHz range capable of high‑capacity communication) in multiple directions, it improves connectivity in areas where signals are hard to reach, such as locations shadowed by buildings.

LC Meta-Surface reflector
For more information on JDI’s LC phased array antennas and LC Meta-Surface reflector technology, please visit:
https://www.j-display.com/en/product_tech/mmwreflector.html
Liquid Crystal Meta-Surface Reflector Demonstration (YouTube)
Exhibition Overview
MWC Barcelona 2026
Venue: Fira Gran Via, Barcelona, Spain
JDI Booth Location: Hall 6, Stand 6E54, JAPAN Pavilion
https://www.mwcbarcelona.com/
https://www.mwcbarcelona.com/exhibitors/33882-japan-pavilion
