On November 22, HC Semitek Corporation (300323.SZ) stated in investor relations that the company mainly focuses on the technical development of products such as Micro LED Chip on Wafer (COW), Chip on Carrier (COC), Micro LED pixel devices, AR micro-displays, and ADB car lights. COW/COC products are mainly used in conjunction with TFT backplanes for mass transfer, continuously cooperating with top domestic and international customers for development, applicable to large TVs and smart clothing, leading the industry in terms of product size, efficiency, and yield, already in a stable shipping phase. In addition, the company has developed exclusive Micro LED pixel device products for indoor micro-distance displays, which have a smaller emitting area, higher reliability, and yield, achieving higher screen contrast, and can adapt to most current drive ICs on the market, achieving better display effects and cost control for micro-distance displays, product certification has been completed and will be officially launched in early 2025. The company continues to focus on AR micro-display screens for smart glasses, achieving the illumination of a 0.12-inch 3.75-micron pixel pitch micro-screen, while collaborating with some end customers on joint research and development. For ADB products used in smart car lights, the illumination of pixel devices in the tens of thousands has been completed, and process optimization and reliability are ongoing.