Japan's electronics giant TDK has acquired San Diego-based SoftEye, a company specializing in smart glasses technology, for under $100 million. This acquisition supports TDK's expansion into AI-powered wearables as smartphone innovation slows. SoftEye develops eye tracking and object recognition technology critical for next-generation wearables. TDK, once known for cassette tapes but now a major electronic components supplier, aims to strengthen its position in the growing smart eyewear market that has attracted investment from Meta, Snap, Google, and Qualcomm. This acquisition reflects the broader trend of component manufacturers aligning with emerging AI-driven products.