深天马Ａ：2025年上半年研发投入金额约15.7亿元

Group 1 - The company emphasizes innovation-driven strategies and enhances forward-looking technology layout and product technology development [2] - The company's R&D investment for the first half of 2025 is approximately 1.57 billion yuan, focusing on flexible AMOLED, LCD technologies, and applications in smartphones, automotive, and IT display sectors [2]