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Invention Publication
CN1877712A 物镜驱动装置 失效 - 权利终止

物镜驱动装置
Abstract:
通过连接上座和下座构成一种透镜座。缠绕各个跟踪线圈的第一线轴部分设置在上座和下座之一上，缠绕各个聚焦线圈的第二线轴部分设置在上座和下座的另一个上。
Abstract(English):

A lens holder is configured by coupling an upper piece and a lower piece. First bobbin portions around which respective tracking coils are wound are provided in one of the upper and lower pieces, and second bobbin portions a round which respective focusing coils are wound are provided in the other one of the upper and lower pieces.

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