In the 1960s the ic market was broadly on bipolar transistors . 六十年代集成电路市场主要为双极型晶体管。
The final ic is made by sequentially transferring the features from each mask, level by level, to the surface of the silicon wafer . 按照顺序从每一块掩膜版上将图形一层一层地转移到硅片的表面,就制得了成品集成电路。
These defects appear during crystal growth, but crystals having such defects are not considered usable for ic manufacture and are discarded . 这些缺陷在晶体生长时出现,有这类缺陷的晶体不能用于集成电路制造,应报废。
In early ic fabrication practice, etch bias was usually dealt with by introducing an appropriate amount of compensation in the masking layer . 在早期的集成电路制作实践中,刻蚀偏差通常是通过在掩膜层上引入一个适量的修正来处理的。
( fireman ) ic , ladder 1 2 . requesting air rescue to deploy 云梯12 ,呼叫空中支援
icer meaning: noun A person who makes or applies icingicer en francais:n. représentation de ballet, représentation de danse classique; patinage artistique (familier)icer перевод:пищ. 1. глазировочная машина 2. машина для набивки льдом