HiDeep Inc. is a South Korea-based fabless semiconductor and Human-Machine Interface (HMI) technology company that specializes in the design, development, and commercialization of advanced touch controller integrated circuits (ICs), sensor hardware, and embedded software algorithms for smart display devices. The company operates within the semiconductor and electronic components industry, offering a comprehensive product portfolio that includes touch controller ICs optimized for flexible and foldable active-matrix organic light-emitting diode (AMOLED) panels; 3D force touch sensor controllers capable of multi-level Z-axis pressure detection; active stylus controller ICs supporting universal protocols such as Microsoft Pen Protocol (MPP) 2.0 and Universal Stylus Initiative (USI) 1.0; passive stylus solutions with advanced palm-rejection capabilities; on-cell touch sensor architectures engineered to suppress high display noise in thin panel structures; and proprietary touch signal processing firmware and interface software. HiDeep Inc. targets original equipment manufacturers (OEMs), original design manufacturers (ODMs), and display panel makers across the smartphone, tablet, laptop, wearable, and automotive electronics markets, serving clients across South Korea, Greater China, North America, and other global regions. In recent operational developments, the company has actively expanded strategic engineering collaborations with major display panel manufacturers to develop next-generation digitizer-less and battery-free stylus technologies for ultra-thin foldable screens. HiDeep Inc. has also continued expanding its global intellectual property portfolio in low-noise OLED touch sensing architectures, completed a 1-for-2 stock split, and executed a 6.5 billion won paid-in capital increase to support ongoing research and development in next-generation HMI semiconductors. Founded in 2010, HiDeep Inc. is headquartered in Seongnam-si, Gyeonggi-do, South Korea, and is publicly listed on the KOSDAQ market of the Korea Exchange under the ticker 365590.