作者: Chiu-Kuei Chen , Chien-Chang Lai , Chia-Tai Chang , Yun-Ru Huang , Hui-Pin Yang
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摘要: A probe holding structure includes a substrate and plurality of modules. The has an opening grooves arranged around periphery the opening. modules are connected with grooves, respectively. Each fixing member probes. is corresponding groove. probes pass through combined lens adjusting mechanism having to form optical inspection device for testing electric characteristics chips.