GB/T 37403-2019
ActiveTetramethylammonium hydroxide developer for thin film transistor-liquid crystal display(TFT-LCD)
薄膜晶体管液晶显示器(TFT-LCD)用四甲基氢氧化铵显影液
Application Summary AI generated
This standard specifies the technical requirements, test methods, inspection rules, and packaging for tetramethylammonium hydroxide (TMAH) developer used in TFT-LCD manufacturing. It is applied in the photolithography process of TFT-LCD production lines to ensure consistent developer concentration and purity for precise pattern formation on glass substrates. The standard is critical for quality control in electronics manufacturing, particularly for display panel producers and chemical suppliers serving the flat-panel display industry.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.