The etching uniformity of UBM layer and the bump undercut were compared by batch tool and single wafer tool.
通过槽式批量和单片机刻蚀相应的UBM(凸点下金属层)的均匀度、刻蚀速率和凸点底切的对比,结果显示单片湿法刻蚀机刻蚀均匀度小于5%且片与片之间刻蚀速率差异小于2%,以及凸点底切小于2μm。
Based on the experiments,this article emphasizes the influence from aluminum and magnesium content to the etching performance of microcrystalline zinc board.
文章以实验为依据,着重探求了铝镁含量对微晶锌板蚀刻性能的影响。
Investigation of Inductively Coupled Fluorocarbon Plasma and Etching of SiO_2;
碳氟感应耦合等离子体及其SiO_2介质刻蚀研究
Multilayer Dielectric Gratings: In-situ Monitoring of Duty Cycle of photoresist Mask and Ion-Beam-Etched Groove Depth;
介质膜光栅：光刻胶掩模占宽比和离子束刻蚀槽深的监控
Tolerance of ion beam etching on multilayer dielectric thin film reflector for spectrum reshaping
多层介质膜光谱调制反射镜的反应离子束刻蚀误差容限
A corrosive substance, such as an acid, used in etching.
金属腐蚀剂一种用于蚀刻腐蚀性物质，例如酸
Device Processing: Etching. Surface passivation; dielectric films.
元件制程：蚀刻，表面钝化，介电材料薄膜。
Function of Garlic Juice as Corrosion Inhibitor in Oilfield Corrosive Medium
大蒜汁在油田腐蚀介质中的缓蚀作用
etchings, woodcuts, lithographs;
蚀刻、木刻、平版画；
etched mesa buried heterostructure laser
蚀刻台面隐埋异质结激光器
Effect of hydrofluoric acid etching time on Ni/6H-SiC contacts
氢氟酸刻蚀对Ni/6H-SiC接触性质的作用
Select and Study on Corrosion Mechanics of Corrosion Resistant Materials in Sulfer-Bearing Solution;
含硫介质中耐蚀材料的选择及腐蚀机理研究
Performance of media corrosion and electrochemical corrosion of Ni-Cr-Mo-Cu alloys
Ni-Cr-Mo-Cu合金介质腐蚀和电化学腐蚀的性能
Comparison of high temperature and high pressure corrosion behavior of 16Mn steel in different corrosive environment
不同腐蚀介质中16Mn钢高温高压腐蚀行为的比较
Studies on Corrosion Inhibition on Brass in Mmud Acid Solution;
土酸介质中黄铜缓蚀剂的开发与研究
Pitting Features of 1Cr18Ni9Ti Stainless Steel in the NaCl Solution;
1Cr18Ni9Ti不锈钢在NaCl介质中的点蚀特征研究
Corrosion and Electrochemical Behaviors of Aluminum in Alkaline Media
铝在碱性介质中的腐蚀与电化学行为
Preparation of 06Cr19Ni10 Stainless Steel Corrosion Inhibitors in Sodium Chloride Medium
氯化钠介质中06Cr19Ni10不锈钢缓蚀剂的研制
Development of Corrosion Inhibitor for CO_2/H_2S Media
CO_2/H_2S介质下的缓蚀剂研究现状
Factors Affecting the Corrosion Behavior of Tubular Steel N80 in CO_2-and H_2S-Containing Produced Water of Gas Well
N80油管钢在CO_2/H_2S水介质中的腐蚀研究