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components [2012/06/21 01:40] mcmaster |
components [2013/10/20 10:59] (current) |
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| ====== Substrate ====== | ====== Substrate ====== | ||
| - | The majority of the mass of the die. Some sort of SiO2 varient. Generally fairly boring and not much worth noting. | + | The majority of the mass of the die. Usually just a large block of silicon. The surface of a CMOS wafer is typically oriented along the <100> direction, many bipolar devices use <111>. <110> wafers are usually only seen in specialized applications such as MEMS. |
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| + | Generally fairly boring and not much worth noting. | ||
| ====== References ====== | ====== References ====== | ||