有研亿金：德州“芯”力量，深度融入全球高端制造产业链

Core Insights - The article highlights the significance of Youyan Yijin New Materials Co., Ltd. in the semiconductor industry, particularly in the production of high-purity sputtering targets essential for chip manufacturing [1][3] - The company has achieved a technological breakthrough in manufacturing ultra-high-purity copper and copper alloy sputtering targets, positioning itself as a key player in the global semiconductor supply chain [3] Group 1: Company Overview - Youyan Yijin is located in Dezhou, specializing in the research, manufacturing, and sales of high-purity sputtering targets for integrated circuits [3] - The company has established a leading domestic industrial platform, achieving vertical integration from ultra-high-purity raw materials to sputtering targets [3] - The production project commenced in September 2023, with a designed capacity of 43,000 pieces per year [3] Group 2: Product Range and Applications - The product lineup includes ultra-high-purity copper and copper alloy targets, copper-phosphorus anodes, ultra-high-purity tantalum targets, cobalt targets, nickel-vanadium targets, and tungsten targets [3] - These products are widely used in various critical fields such as integrated circuit logic chips, memory chips, high-end filters, high-power devices, and advanced packaging [3] Group 3: Competitive Advantage - The company is one of the few globally to master the manufacturing technology of ultra-high-purity copper and copper alloy sputtering targets, with products already applied in advanced 12-inch wafer copper interconnect processes [3] - It is also the first in China and the second globally to achieve vertical integration in the manufacturing of ultra-high-purity cobalt targets, which are crucial for integrated circuit contact layer preparation [3] - The company has made rapid technological breakthroughs in 12-inch ultra-high-purity tantalum and tungsten targets, meeting the demands of high-end logic and memory chip applications [3] Group 4: Industry Impact - The high-end target products meet the requirements for advanced processes of 7nm and below, providing customized services and support for domestic and international chip manufacturers [3] - This significantly enhances the self-sufficiency of critical materials in China's integrated circuit sector and increases the company's influence and competitiveness in the global semiconductor industry [3]