发明授权
- 专利标题: Lens barrel, imaging device and camera
- 专利标题(中): 镜筒,成像装置和相机
-
申请号: US13696990申请日: 2011-07-28
-
公开(公告)号: US09294658B2公开(公告)日: 2016-03-22
- 发明人: Yusuke Adachi , Norikazu Katsuyama , Fumio Muramatsu
- 申请人: Yusuke Adachi , Norikazu Katsuyama , Fumio Muramatsu
- 申请人地址: JP Osaka
- 专利权人: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- 当前专利权人: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- 当前专利权人地址: JP Osaka
- 代理机构: Shinjyu Global IP
- 优先权: JP2010-271051 20101206
- 国际申请: PCT/JP2011/004292 WO 20110728
- 国际公布: WO2012/077257 WO 20120614
- 主分类号: G03B17/00
- IPC分类号: G03B17/00 ; H04N5/225 ; G03B3/10 ; G02B7/10
摘要:
A lens barrel includes a first zoom/focus lens group and a second zoom/focus lens group configured to respectively vary a focal distance and imaging distance by moving in an optical axis, a first actuator configured to drive the first zoom/focus lens group, and a second actuator configured to drive the second zoom/focus lens group.
公开/授权文献
- US20130050568A1 LENS BARREL, IMAGING DEVICE AND CAMERA 公开/授权日:2013-02-28
信息查询