Besides defects in the manufacturing process itself, another cause of sticking is particles from outside. Sticking is fatal to a US $ 7 16 Mb DRAM chip.
除了製程本身的疏失外，任何外來粉塵掉落，也都會導致線路沾黏，這顆價值約八美元的 16Mb DRAM 就無異宣告死亡。