Semiconductor Chemicals
Our semiconductor chemical products include etchants, strippers, high purity reagents, cleaners, coolant and fluorinated functional materials. They are used in display panels and IC integrated circuits. They are the key chemical materials in the manufacturing process of lithography, imaging, etching, stripping and cleaning, among others. They play a crucial role in improving the test yield of chips, increasing the definition of display panels.
Product Series
High Purity Chemicals
Our high-purity chemicals are mainly used in processes such as wafer cleaning, photolithography, and etching. Our main products include hydrogen peroxide, ammonia water, sulfuric acid, isopropyl alcohol, and ammonium fluoride. These products feature high purity, high cleanliness, low metal impurities, and offer mature stability.
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Coolant/Cleaner Chemicals
Our coolant is mainly used for equipment cooling in wafer manufacturing. It is highly efficient, non-flammable, environmentally friendly, cost-effective and stable. Our cleaner chemicals are mainly applied in cleaning processes during wafer manufacturing, packaging and OLED production. They can remove impurities on the surface of wafers and OLEDs as well as residual substances after etching, ensuring the cleanliness of products.
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Precursor Chemicals
Precursors are indispensable key materials for thin-film deposition in semiconductor integrated circuit manufacturing. They are widely used in atomic layer deposition (ALD) and metal-organic chemical vapor deposition (MOCVD) processes, primarily including silicon precursors and metal precursors. These materials are critical for applications such as High-K dielectric layers and gate spacers, offering excellent electrical properties and process compatibility to ensure device yield and high performance.
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Polyimide Chemicals
Photo-alignment agents are optical orientation materials that induce anisotropy in polymer films through light irradiation, enabling the directional alignment of liquid crystal molecules. This non-contact alignment technology offers high efficiency and exceptional stability.
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Etchant Chemicals
Featured with outstanding performance, long service life and high level of safety, our etchant chemicals are used mainly in the panel etching process to transfer the micro-patterns from the photoresist to the layers of materials beneath the photoresist.
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Stripper Chemicals
Our stripper chemicals are mainly used to strip photoresist in the Array process of flat panel display manufacturing. They are featured with outstanding performance, high level of safety and environmental friendliness. Professional solutions can be tailored to match our customers’ application needs.
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