光阻区 (PR)
ADI_CD
ADI_CD
光阻 区 (PR)
ETCH (蚀刻) Module
Process Procedures (制程步骤): (a) Dry Etching (气相蚀刻) 化学反响后成气体去除 (b) WET_PR_stripping (光阻去除, 硫酸槽) (c) CD measurement (蚀刻后量測) 简称AEI_CD (d) After Etch Inspection (蚀刻后检查) 简称 AEI
半导体 Semiconductor
分别式电路 Discrete Circuit
ITANIUM MICROPROCESSOR ( 1.72 Billion Transistors 90nm 595 mm2)
To make wafers, polycrystalline silicon is melted. The melted silicon is used to grow silicon crystals (or ingots) that are sliced into wafers. 首先溶化多晶硅,生成晶柱,然后切割成晶圆。
Building an IC Chip
Tape-out (used to be a lot of information—put on tape) Like a blueprint for wafer production
Hierarchy of IC Chip
Multilevel Metallization
芯片分类
DRAM 动态随机存储器
MPUs 微处理器
Computer 电脑
ASIC 特定用途集成电路
DSPs 数字信号处理器
Consumer 消费