公开(公告)号：US20140226194A1

公开(公告)日：2014-08-14

申请号：US14344045

申请日：2012-09-21

Applicant: PANASONIC CORPORATION

Inventor： Kensuke Mihara ,  Akira Kurozuka ,  Shinsuke Nakazono ,  Soichiro Hiraoka ,  Yuta Yamamoto ,  Toshiaki Horie ,  Kazuki Komaki

IPC: G02B26/10

CPC classification number: G02B26/105

Abstract: An optical reflecting device includes a mirror, a frame connected to the mirror, and a driver beam configured to vibrate to rotate the mirror about a rotation axis. Rigidity of the frame is higher than rigidity of the mirror. The rotation axis is perpendicular to a line that connects a first connecting part to a second connecting part. This optical reflecting device can suppress a dynamic warp of the mirror,

Abstract translation: 光学反射装置包括反射镜，连接到反射镜的框架和被配置为使反射镜围绕旋转轴旋转的驱动梁。 框架的刚度高于镜子的刚度。 旋转轴垂直于将第一连接部连接到第二连接部的线。 该光反射装置能够抑制反射镜的动态翘曲，

公开(公告)号：US09091856B2

公开(公告)日：2015-07-28

申请号：US14344045

申请日：2012-09-21

Applicant: PANASONIC CORPORATION

Inventor： Kensuke Mihara ,  Akira Kurozuka ,  Shinsuke Nakazono ,  Soichiro Hiraoka ,  Yuta Yamamoto ,  Toshiaki Horie ,  Kazuki Komaki

IPC: G02B26/08 ,  G02B26/10

CPC classification number: G02B26/105

Abstract: An optical reflecting device includes a mirror, a frame connected to the mirror, and a driver beam configured to vibrate to rotate the mirror about a rotation axis. Rigidity of the frame is higher than rigidity of the mirror. The rotation axis is perpendicular to a line that connects a first connecting part to a second connecting part. This optical reflecting device can suppress a dynamic warp of the mirror.

Abstract translation: 光学反射装置包括反射镜，连接到反射镜的框架和被配置为使反射镜围绕旋转轴旋转的驱动梁。 框架的刚度高于镜子的刚度。 旋转轴垂直于将第一连接部连接到第二连接部的线。 该光反射装置可以抑制反射镜的动态翘曲。