Invention Grant
US08125876B2 Objective lens, optical pickup apparatus using the same, optical recording/reproduction apparatus using the same, and method of correcting aberration using the same 有权
物镜,使用其的光学拾取装置,使用其的光学记录/再现装置以及使用其进行像差校正的方法

Objective lens, optical pickup apparatus using the same, optical recording/reproduction apparatus using the same, and method of correcting aberration using the same
Abstract:
Provided is an objective lens for which expressions 0.83
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