China Resources Microelectronics Deiss high-end mask project laid the foundation: an investment of about 1.3 billion yuan, will build a 40nm production line

Thank you, Mr. Air, a netizen of CTOnews.com, for your clue delivery! CTOnews.com, November 26, according to Wuxi Daily, the groundbreaking ceremony of China Resources Microelectronics Deiss high-end mask project was recently held in Wuxi High-tech Zone.

China Resources Microelectronics is the "national team" of the integrated circuit industry, focusing on power semiconductors and smart sensors. Wuxi Disi Microelectronics Co., Ltd., a subsidiary of China Resources Microelectronics, has long focused on the field of photomask manufacturing and is an influential independent photomask company with its own brand in China.

The Dex high-end mask project, which laid the foundation, with an investment of about 1.3 billion yuan, will build 40nm advanced optical mask production line, help enterprises to further improve mask production capacity, achieve both production capacity and technical level, and at the same time fill the gap in the field of domestic high-end mask foundry.

CTOnews.com learned that the mask is an important part of IC manufacturing and a key part of the production process convergence of the chip downstream industry. After the completion of the Dex high-end mask project, Wuxi Dex Microelectronics will become one of the largest open mask factories in China.