Several leading Taiwanese display driver IC (DDI) manufacturers reported notable revenue declines for June, highlighting ongoing market headwinds as early demand surges from the first half of 2025 taper off. Key players, including Novatek Microelectronics Corp., Raydium Semiconductor Corporation, Fitpower Integrated Technology, FocalTech Systems, and Ilitek, all recorded either significant month-over-month or year-over-year decreases in revenue, signaling a broader weakening in market momentum.