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GCLSemi has reached the international advanced level for puller’s crystal ingot

Release time: 2021-08-15 Visited: 355

In August 2021, good news arrived in GCLSemi. The perfect yield of (Elite crystal puller) crystal ingot has reached the international level, which was a significant breakthrough in China’s Semiconductor industries, thus unveiling a defining moment to the production of a 12-inch COP-free silicon wafer in GCLSemi.

GCLSemi is a high-tech enterprise integrating scientific research and manufacturing processes. The company is committed to developing and manufacturing 12-inch semiconductor silicon wafer, which directly penetrate into wafer process nodes of 28 nm and smaller. We have two outstanding Research & Development centers, located in the United States and China, JiangSu XuZhou respectively. 

Through independent and technical integration of our R & D, our production team has stabilized and optimized the holistic manufacturing process. Our competitiveness is the core patented technology “processes” which we have mastered across our state-of-the-art wafer factory. It includes cutting, grinding, polishing, cleaning, epitaxy, packaging, silicon wafer testing too. Therefore, this explains that we have laid a solid foundation for domestic silicon wafers demand and break the international patent barrier.

In 2021, when human is faced with the dire and complicated COVID-19 emergencies, all our staff were determined to overcome difficulties and uncertainties, and we repeatedly trial and experience processes. After more than 200 days of continuous experiments, our team finally achieve the major technical breakthrough. At this juncture, we have achieved excellent sales and qualification of wafers with almost twenty downstream customers, such as the China Taiwanese and American companies.

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