Integrated lens auto-focus system driven by a nut-type ultrosonic motor (USM)
TieYing Zhou, Yu Chen, CunYue Lu, DeYong Fu, XiaoPing Hu, Yi Li, Bin TianVolume:
52
Language:
english
Pages:
6
DOI:
10.1007/s11431-009-0246-6
Date:
September, 2009
File:
PDF, 749 KB
english, 2009