Study of Electrodeposition Parameters on Performance of Core of Thin Film Transformer

Abstract

The electrodeposition can endow many properties for the devices, which plays an important part in the field of electronic manufacturing. The thin film transformer, fabricated with the usage of electrodeposition, expands the performance of traditional transformer, leading to many new characteristics and functions. The paper chiefly analyses the processing conditions of electrodeposition, including the solution composition, current density, PH value, temperature, stirring, power waveform, heat time, additives, etc. These factors bring significant influences on the behaviors of thin film transformer, for example magnetization, coercivity, compactability, density, ductility, wear resistance, corrosion resistance, porosity, brightness, molecular structure, crystal properties. It also presents some possible reasons about the different performances among the thin films. All these work provides beneficial exploration for the fabrication and optimization on the magnetic core of thin film transformer.