路维光电股价上涨2.84% 半导体光刻技术研发取得进展

Core Viewpoint - The stock price of Luvi Optoelectronics reached 42.66 yuan as of August 14, 2025, reflecting an increase of 1.18 yuan or 2.84% from the previous trading day, with a trading volume of 485 million yuan and a turnover rate of 9.69% [1] Company Overview - Luvi Optoelectronics specializes in the research and production of semiconductor masks, engaging in sectors such as semiconductors, glass substrates, and specialized new technologies [1] - The company continues to invest in technologies like electron beam lithography and dry processing, focusing on research for process nodes such as 90nm and 40nm [1] Industry Developments - The first domestically produced commercial electron beam lithography machine, "Xizhi," has entered application testing, achieving precision comparable to mainstream international equipment [1] - The advancements in technology research and equipment application in the semiconductor mask field by Luvi Optoelectronics have garnered market attention [1] Financial Insights - On August 14, the net inflow of main funds into Luvi Optoelectronics was 56.8868 million yuan, with a cumulative net inflow of 94.5207 million yuan over the past five days [1]