Fine pattern compatible high joint reliability electroless nickel/gold plating process
An electroless nickel/gold plating process with excellent fine patterning, ideal for plating on fine wiring.
As electronic devices become lighter, thinner, smaller, and more functional, there is a demand for finer patterns on semiconductor package substrates that incorporate semiconductor components. Our company has developed a new electroless nickel/gold plating process that supports fine patterns, reducing the occurrence of voids and pinholes while ensuring high connection reliability.
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basic information
We are developing various plating and surface treatment chemicals and high-performance products for automobiles, electric vehicles, home appliances, and various electronics, so please feel free to contact us.
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Applications/Examples of results
Printed circuit board, printed wiring board, circuit formation
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Company information
Our company is a research and development-oriented enterprise that supports global manufacturing through science in the fields of surface treatment, inorganic materials, and food. 【Surface Treatment Division】 - We launched a new brand of surface treatment chemicals for semiconductor back-end processes called "TORYZA," offering various plating chemicals and equipment such as copper plating additives for ultra-fine wiring and electroless plating processes for UBM formation. - We propose surface treatment chemicals for plastic plating that provide high added value, such as beautiful metallic appearance, luxury feel, and antibacterial and antiviral properties. - We offer process chemicals for anodizing and dyeing aluminum alloys that beautifully enhance the appearance of casings for smartphones and other devices. We also have environmentally friendly processes and surface treatment chemicals for antibacterial and antiviral applications in our lineup. - We provide electroless nickel plating chemicals and various environmentally friendly products, including low-temperature and long-life types, that impart new functions to materials, such as corrosion resistance, wear resistance, and lubricity. 【Inorganic Materials Division】 Total production from design, processing, to mass production of glass. Contributing to the enhancement of design and functionality with high-quality glass materials. 【Food Division】 Bringing "deliciousness" and "safety" to the dining table. Challenging the development of high-function products composed of food ingredients.