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公开(公告)号：US20140307341A1
公开(公告)日：2014-10-16
申请号：US14251307
申请日：2014-04-11
Applicant: TDK CORPORATION
Inventor： Masaru Uno , Kazutomo Imi , Noriyuki Kawano , Kazuhiko Inoue , Masashi Gotoh , Osamu Ohhata , Shintarou Koike , Yasuhide Yamashita
IPC: G02B7/10
CPC classification number: G02B7/08 , G02B13/001
Abstract: A lens holding device includes a movable part having a coil attached to a lens holder holding a lens and includes a magnet part arranged around an outer peripheral side of the movable part so as to face the coil. The lens holding device includes a support part which supports the movable part so as to move relatively and a spring which connects the movable part and the support part resiliently. The magnet part includes a resin and has an alignment part which positions the spring.
Abstract translation: 透镜保持装置包括具有附接到保持透镜的透镜保持器的线圈的可动部分，并且包括围绕可动部分的外周侧布置以面对线圈的磁体部分。 透镜保持装置包括支撑可移动部分以相对移动的支撑部分和弹性地弹性地连接可动部分和支撑部分。 磁体部分包括树脂，并具有定位弹簧的定位部分。
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公开(公告)号：US09465230B2
公开(公告)日：2016-10-11
申请号：US14251378
申请日：2014-04-11
Applicant: TDK Corporation
Inventor： Masaru Uno , Kazutomo Imi , Noriyuki Kawano , Kazuhiko Inoue , Masashi Gotoh , Osamu Ohhata , Shintarou Koike , Yasuhide Yamashita
CPC classification number: G02B27/646 , G02B7/08 , G03B3/10 , G03B2205/0069 , H04N5/2328
Abstract: A lens holding unit is held so that it can relatively move with respect to a base part to a direction vertical to an optical axis direction. The lens holding unit has a lens holder, a magnet part, and a spring. The lens holder has a first coil. The magnet part has a first magnet part which includes a first face facing to the first coil and a second magnet part which includes a second face vertical to the first face and constitutes a magnetic domain different from that of the first magnet part. These first magnet part and second magnet part are integrated.
Abstract translation: 保持透镜保持单元，使得其能够相对于基部相对于与光轴方向垂直的方向相对移动。 透镜保持单元具有透镜架，磁体部和弹簧。 透镜架具有第一线圈。 磁体部分具有第一磁体部分，其包括面向第一线圈的第一面和第二磁体部分，其包括垂直于第一面的第二面，并且构成与第一磁体部不同的磁畴。 这些第一磁体部分和第二磁体部分被集成。
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公开(公告)号：US09395510B2
公开(公告)日：2016-07-19
申请号：US14251307
申请日：2014-04-11
Applicant: TDK CORPORATION
Inventor： Masaru Uno , Kazutomo Imi , Noriyuki Kawano , Kazuhiko Inoue , Masashi Gotoh , Osamu Ohhata , Shintarou Koike , Yasuhide Yamashita
CPC classification number: G02B7/08 , G02B13/001
Abstract: A lens holding device includes a movable part having a coil attached to a lens holder holding a lens and includes a magnet part arranged around an outer peripheral side of the movable part so as to face the coil. The lens holding device includes a support part which supports the movable part so as to move relatively and a spring which connects the movable part and the support part resiliently. The magnet part includes a resin and has an alignment part which positions the spring.
Abstract translation: 透镜保持装置包括具有附接到保持透镜的透镜保持器的线圈的可动部分，并且包括围绕可动部分的外周侧布置以面对线圈的磁体部分。 透镜保持装置包括支撑可移动部分以相对移动的支撑部分和弹性地弹性地连接可动部分和支撑部分。 磁体部分包括树脂，并具有定位弹簧的定位部分。
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