Invention Grant
- Patent Title: Imaging device, optical device, electronic device, vehicle, and production method for imaging device
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Application No.: US15514202Application Date: 2015-08-26
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Publication No.: US10371918B2Publication Date: 2019-08-06
- Inventor: Yuta Nakamura , Ryo Kikuta , Yuhei Kobayashi , Kiyoshi Toma
- Applicant: Nidec Copal Corporation
- Applicant Address: JP Tokyo
- Assignee: Nidec Copal Corporation
- Current Assignee: Nidec Copal Corporation
- Current Assignee Address: JP Tokyo
- Agency: Troutman Sanders LLP
- Priority: JP2014-194815 20140925; JP2014-196782 20140926; JP2014-266805 20141227
- International Application: PCT/JP2015/074119 WO 20150826
- International Announcement: WO2016/047354 WO 20160331
- Main IPC: G02B7/02
- IPC: G02B7/02 ; B60R11/04 ; G03B17/12 ; H04N7/18 ; G03B17/55 ; G03B43/00 ; H04N5/225 ; B60R11/00
Abstract:
An imaging device has a lens group; a lens barrel for holding the lens group; a base member for holding the lens barrel; an imaging element; a securing plate that faces at least a portion of the base member in a state wherein the imaging element is secured; and a coil spring for pressing the lens barrel to produce a state wherein a male threaded portion of the lens barrel is pressed against a female threaded portion of the base member.
Public/Granted literature
- US20170307841A1 IMAGING DEVICE, OPTICAL DEVICE, ELECTRONIC DEVICE, VEHICLE, AND PRODUCTION METHOD FOR IMAGING DEVICE Public/Granted day:2017-10-26
Information query
IPC分类:
| G | 物理 |
| G02 | 光学 |
| G02B | 光学元件、系统或仪器 |
| G02B7/00 | 光学元件的安装、调整装置或不漏光连接 |
| G02B7/02 | .用于透镜 |
