Core Viewpoint - The article highlights the significant advancements in the production of 12-inch silicon-based OLED (OLEDoS) technology in China, with multiple companies investing heavily in expanding their production capabilities and addressing the growing demand for micro-displays in AR and VR applications [1][4][5]. Group 1: Company Developments - Hongxi Technology announced the completion of its 12-inch silicon-based OLED project in Chuzhou, Anhui, with an investment of 2 billion yuan, aiming for an annual output of 72,000 wafers and an annual revenue of 3 billion yuan once fully operational [1]. - The company has already established a production line for OLEDoS and has launched products in various sizes, including 0.6-inch, 0.7-inch, and 1.33-inch, with a new 1.4-inch model under development [4]. - In February, Hongxi Technology successfully completed nearly 500 million yuan in Series A financing [4]. Group 2: Industry Trends - Domestic OLEDoS companies are actively pushing for mass production of 12-inch products, which is expected to lower production costs [5]. - TrendForce analysts noted that over ten Chinese manufacturers, including Sony and BOE, are now establishing 12-inch OLEDoS production lines [5]. - The demand for OLEDoS technology is particularly strong in AR glasses, with projections indicating that the technology's penetration rate will reach 53% by 2025 before declining [6]. - In the VR/MR headset market, OLEDoS is anticipated to see a rapid increase in penetration, reaching 58% by 2030 due to breakthroughs in both supply chain and application [6].