Electronic component decontamination fluid

Abstract

The invention discloses electronic component decontamination fluid which consists of the following compositions in percentage by weight: 5-8% of a surfactant, 2-4% of an auxiliary solvent, 0.2-0.4% of a corrosion and rust inhibitor, and the balance of deionized water, wherein the surfactant is an ion-non-ionic surfactant, and the auxiliary solvent is a polyol solvent. The detergent provided by the invention can effectively clean metal ions, organic and inorganic impurities and solid particles on the surfaces of electronic materials, and is strong in cleaning force. Drainage can be directly carried out after cleaning without polluting the environment, and the cleaned materials do not rust. The electronic component decontamination fluid is especially beneficial to the decontamination for nonmetal parts such as semiconductor wafers, electronic glass substrates or light-emitting diodes (LCDs).

Description

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AI Technical Summary

Benefits of technology

This patented solution helps remove unwanted metals from surfaces like electronics by washing them with an enzyme that breaks down any harmful substances found inside it into small pieces without affecting other parts' properties.

Problems solved by technology

The technical problem addressed by this patented technology relates to improving cleanliness during manufacturing or handling of electronic devices while reducing harmful effects caused from unwanted deposits left behind due to various treatments like etchantings and mechanical polishing techniques used at different stages throughout their lifespan. Additionally, there needs to provide effective solutions with regards to safe disposals and environmentally friendly methods without causing damaging electronics themselves overall.