Global Brain has invested in Gosan Tech Co., Ltd., a provider of inkjet manufacturing equipment for OLEDs and perovskite solar cells, as the lead investor

Global Brain has invested in Gosan Tech Co., Ltd. (Gosan Tech), a provider of inkjet manufacturing equipment applicable to various industries including organic light-emitting diodes (OLEDs) and perovskite solar cells (PSCs), through its EP-GB L.P. (EP-GB) as the lead investor.

Gosan Tech develops and sells both PSC modules and inkjet systems that improve power generation efficiency, design versatility, and material utilization. Its inkjet manufacturing equipment is gaining attention as a next-generation production method and has already been adopted in fields such as OLED displays and PSCs as it provides thin-film quality for PSCs—next-generation solar cells that have been difficult to mass-produce—and flexibility in thickness, materials, and design.

Global Brain highly values Gosan Tech’s advanced technological capabilities, which have been adopted in OLED production environments that demand high precision, uniformity, reliability, and durability, and it also recognizes Gosan Tech’s achievement in overcoming key challenges in PSC commercialization such as scaling to larger areas and reducing costs, which led to the investment. Global Brain will support Gosan Tech in its contribution to global carbon-free initiatives.