氧化镓外延片成本降低10倍以上，第四代半导体厂商「镓创未来」获千万级天使轮融资

Core Viewpoint - GaChuang Future Semiconductor Technology (Jinjiang) Co., Ltd. has completed a multi-million angel round financing to enhance the production capacity of gallium oxide epitaxial wafers and accelerate the industrialization of fourth-generation semiconductor materials [1] Group 1: Company Overview - GaChuang Future was established in July 2025, focusing on the research and industrialization of gallium oxide epitaxial wafers, with a small-scale production capability for heterogeneous epitaxial wafers [1] - The founding team consists of PhDs in microelectronics and solid-state electronics, with nearly 10 years of experience in wide bandgap semiconductor research since 2015 [1] Group 2: Product and Technology - The core products include a series of gallium oxide epitaxial wafers, covering sapphire-based, silicon carbide-based, and silicon-based wafers to meet various application needs [1] - Gallium oxide is recognized as an ideal fourth-generation power semiconductor material due to its superior properties, including a bandgap width of 4.9 eV, a critical breakdown field of 8 MV/cm, and a Baliga figure of merit of 3444 [2][3] - The company aims to address the challenges of gallium oxide industrialization, including high substrate costs, insufficient epitaxy supply, and material performance limitations [3] Group 3: Market Applications - Gallium oxide devices can be applied in power electronics and optoelectronic detection, covering scenarios such as electric vehicles, photovoltaic inverters, and high-voltage industrial power supplies [8] - The company is focusing on high-value markets, particularly in power devices for electric vehicles and AI data center industrial power supplies, as well as optoelectronic devices for UV detection and communication [8] Group 4: Strategic Development - GaChuang Future is adopting a phased approach to product rollout, initially serving universities and research institutions, followed by collaborations with device design companies and IDM manufacturers [8][9] - The first phase of the project has commenced in July 2025, with a cleanroom established in the Jinjiang Integrated Circuit Industrial Park for the mass production of gallium oxide epitaxial products [9]