Purple light group, chengdu 12 inches would be built fabs

At the start of 2017, purple light group chairman wei-guo zhao to attend the event, when it will set up two semiconductor base in 2017, in nanjing and chengdu, with a further $46 billion m in total, plus has begun construction of wuhan new core, storage of Yangtze river, the three production bases in total investment of $70 billion.

As the domestic development of semiconductor industry leading enterprises, in addition to the development of DRAM and NAND Flash memory industry, the layout of the violet light has gradually into the wafer foundry field.A purple light increase wafer foundry in mainland again leading smic's investment, holding share growth of 7%, become smic's third largest shareholders, shareholding ratio after national integrated circuit industry investment funds (funds) and datang telecom.

In addition, purple light group successfully attract to foundries umc former CEO shih-wei sun, appointed him as a global executive vice President position.According to the insiders, the purple lights, shih-wei sun, after China's entry to the auxiliary purple light 12-inch wafer plant in chengdu, the expansion of the semiconductor blueprint to build, and double Gao Qiquan jointly build logic and memory map.

Shih-wei sun from umc, after retiring in 2015 shih-wei sun with global consulting and semiconductor company as a senior adviser.He also McCormick engineering institute, northwestern university in the United States A * STAR Science and technology research institute (Singapore), R&D Altanova, Brewer, Science and technology (Brewer Science), and frequently friendly photoelectric company as A independent directors, and intelligent microelectronics company in Shanghai (Smarter Micro) A non-executive chairman.

After Gao Qiquan subfamilies, former chairman of the China and South Asia division general manager from South Asia after retirement, then join the violet light group executive vice President.Same as Gao Qiquan shih-wei sun in violet light position, are as executive vice President of the world, but two people responsible for the business, shih-wei sun assist the violet light to reach 2025 semiconductor key components self-making ratio policy goal of 70%.

Including violet light, four major domestic fabs will be implemented in 2018-2018 factory and factory, and the next 2 to 3 years of the domestic semiconductor total investment is expected to reach the top.When domestic 12 inch wafer fabs capacity of global will rise to 6.3% of the total capacity.

In the memory (wafer foundry/IDM) 12 inch wafer production part, there are mainly four domestic manufacturers have new capacity information.Smic in Shanghai planning new quantity of 70000 pieces of 14-7 nm capacity, shenzhen new 40000 pieces of 65-55 nm capacity;Vander-waalsforces semiconductor in Shanghai planning new 40000 28-14 nm capacity;Deco 20000 pieces of CIS in huaian planning capacity;Purple light planning to build in chengdu 12 inches fabs.

In memory fabs section, there are a total of four new factory put into production.Fujian experiences of aiming at 25 nm process planning 120000 DRAM capacity;Hefei long xin science and technology planning and the quantity of 125000 pieces of memory chip capacity;Yangtze river storage of wuhan planning new 3 d NAND fabs, is expected to reach the quantity to 2020 2020;Violet light is planning will be in nanjing to establish the quantity of 100000 pieces of fabs, the main productionMemory chips。


keywords：Memory chips