公开(公告)号：US07478411B2

公开(公告)日：2009-01-13

申请号：US11226203

申请日：2005-09-15

Applicant: Byung-youn Song ,  Hyung-loo Kang ,  Sang-yol Yoon ,  Pyong-yong Seong ,  Young-won Lee

Inventor： Byung-youn Song ,  Hyung-loo Kang ,  Sang-yol Yoon ,  Pyong-yong Seong ,  Young-won Lee

IPC: G11B7/09 ,  G11B7/085 ,  G02B7/02

CPC classification number: G11B7/1369 ,  G11B7/0932 ,  G11B7/0956 ,  G11B7/13925 ,  H05K1/189 ,  H05K3/3405

Abstract: An optical pickup actuator including a multi-conductive suspension. The optical pickup actuator may include a base, a holder fixed to the base, a bobbin holding an object lens and having a plurality of driving coils, and a plurality of suspensions connected between the bobbin and the holder and movably supporting the bobbin toward the holder, wherein each of the suspensions may be a multi-conductive suspension including a flexible substrate and a plurality of wires, formed on the flexible substrate, applying currents to the coils.

Abstract translation: 一种包括多导电悬浮液的光学拾取器致动器。 光拾取器致动器可以包括基座，固定到基座的保持器，保持物镜并具有多个驱动线圈的线轴，以及连接在线轴和保持器之间的多个悬架，并且将线轴可动地支撑到保持器 ，其中每个悬架可以是形成在柔性基板上的向多个线圈施加电流的包括柔性基板和多根导线的多导体悬架。

公开(公告)号：US20060061887A1

公开(公告)日：2006-03-23

申请号：US11226203

申请日：2005-09-15

Applicant: Byung-youn Song ,  Hyung-loo Kang ,  Sang-yol Yoon ,  Pyong-yong Seong ,  Young-won Lee

Inventor： Byung-youn Song ,  Hyung-loo Kang ,  Sang-yol Yoon ,  Pyong-yong Seong ,  Young-won Lee

IPC: G02B7/02

CPC classification number: G11B7/1369 ,  G11B7/0932 ,  G11B7/0956 ,  G11B7/13925 ,  H05K1/189 ,  H05K3/3405

Abstract: An optical pickup actuator including a multi-conductive suspension. The optical pickup actuator may include a base, a holder fixed to the base, a bobbin holding an object lens and having a plurality of driving coils, and a plurality of suspensions connected between the bobbin and the holder and movably supporting the bobbin toward the holder, wherein each of the suspensions may be a multi-conductive suspension including a flexible substrate and a plurality of wires, formed on the flexible substrate, applying currents to the coils.