It is well known that efficient supply chain management, a keen market grasp, mature and fast software and hardware R&D capabilities are the guarantee of the tenacious vitality of the cottage products. Excluding some of the inferior components cottage manufacturers, the low-cost implementation capability is unmatched. . In the field of semiconductor manufacturing, domestic material supply capacity has always been one of the weak links. After nearly two years of continuous efforts, the technical capabilities and service capabilities of domestic semiconductor material suppliers have been rapidly improved. New materials and processes in high-purity CU plating solutions, SOI epitaxial wafers, CMP polishing fluids, cleaning fluids and high-purification reagents. The development has been gratifying. At present, these Chinese mainland latecomers are arguing with international oligarchy in the form of professional ants.
Shanghai Xinyang is actively pursuing manufacturing applications. According to Sun Jiangyan, chief engineer of Shanghai Xinyang Semiconductor Materials Co., Ltd., the copper interconnect plating solution SYS201 is specially designed for the plating solution in the copper process with a line width of 90 nm or less. The main features are high purity, super cleanliness, and no added organic matter. SYS201 selects advanced multi-stage electrolytic purification technology and reliable detection system to fundamentally ensure the reliability of process conditions and product quality stability during the production process. Development of TSV (through-silicon via silicon interconnect) microporous plating technology with Singapore, Sun Jiangyan said that its industrialization prospects depend on the needs of the domestic IC design industry.
Anji's product areas include chemical and mechanical polishing fluids such as the integrated circuit industry and solutions for cutting slurries and related chemicals in the solar industry. At present, the chemical mechanical polishing agents and cleaning fluids developed and produced by Anji have cooperated with dozens of customers around the world in various stages, including many world-famous chip companies and solar energy companies. Yu Chang, president of Anji Microelectronics Co., Ltd., said that the domestic emerging professional materials companies can greatly shorten the corresponding testing time through localization cooperation. It is reported that Anji polishing liquid products can meet the process requirements of 300mm and 45nm technology nodes.
Shanghai Xinao Technology Co., Ltd. is the only SOI material production base in China and one of the world's four largest SOI material scale suppliers. It has SIMOX (oxygen isolation), Bonding (bonding) and Simbond (completely developed SOI). New technology) Three types of SOI wafer fabrication technology capable of providing 4-8 inch SOI wafers and SOI epitaxial wafers. According to Zhang Feng, executive deputy general manager of Xinao Technology, more than 90% of Xinao products are sold to the United States, Japan, Europe, Russia, Korea, Taiwan and Singapore, and become internationally renowned companies such as Intel, Samsung and Infenion. Business. This year, Xinao will also introduce an 8-inch SOI production line from IBIS.
Shanghai Huayi Microelectronics Materials Co., Ltd., a joint venture between Shanghai Huayi Group and Taiwan Lianshi Electronic Chemical Materials Co., Ltd. (AUECC), produces high quality products that meet the SEMIC12 (PPB grade) standard for large-scale IC manufacturing. Various major chemicals such as high-purity sulfuric acid can fully meet the chip process requirements of 8 inches or more. Huang Lianxin, general manager of Huayi Microelectronics, said that all of the company's raw materials are processed into electronic grade applications on the basis of domestic procurement of industrial grades. This has changed the microelectronics industry chain and the microelectronics industry chain. Overall operational efficiency.
Ningbo Jiangfeng Electronic Materials Co., Ltd., the first sputtering target production base for semiconductor industry in China, is a sub-project undertaker of large-scale ultra-high-purity aluminum target manufacturing technology for major special projects in the field of 863 new materials technology. The industrialization of aluminum and tantalum sputtering targets for integrated circuit PVD process manufacturing was awarded the 2008 Electronic Information Industry Development Fund by the Ministry of Industry and Information Technology. Yao Lijun, general manager of Jiangfeng Electronics, said that at present Chinese companies can provide high-purity metals, but it is not clear how to cut into the semiconductor production process. Jiangfeng Electronics has cooperated with western metal materials companies to meet the needs of eastern fabs and change international target companies. After the domestic procurement of raw materials, the finished target will be sold back to China at a price higher than dozens or even hundreds of times higher than the raw materials. Yao Lijun said that Jiangfeng Electronics is trying to make the international target market oligarchs feel wolf!
Local semiconductor manufacturers have also given high hopes for the advancement of materials manufacturers. SMIC President Zhai Jun revealed that after the Spring Festival, SMIC received orders for consumer chips from seven local IC design companies, while the international companies’ communications rush orders increased. SMIC’s foreign customers’ stocks It has been restored from the 2 weeks in December last year to the current 8 weeks, and more customers will run out of inventory at the end of March. However, due to the constraints of the fab's stock preparation, the handling of the urgent orders is relatively passive. Zhang Yujing believes that the market bottoming is in December last year, and the hardest is in the first quarter of this year, so I hope that local materials companies will grow up as soon as possible, and everyone will work together to complete the Chinese semiconductor industry chain. In this regard, Yu Chang gave a positive response, China's semiconductor materials business must do a helping Adou!
US President Barack Obama has added restrictions on the procurement of local steel in his economic revitalization plan. In his economic revitalization plan, French President Sarkozy has limited the conditions for not producing cars outside France, compared to these old-fashioned free economy and free trade advocates. We are a little preference for local products, especially what are the colleagues in the production line.
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