- Patent Title: Lens driving device, camera, and camera-equipped electronic device
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Application No.: US15215217Application Date: 2016-07-20
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Publication No.: US10009535B2Publication Date: 2018-06-26
- Inventor: Junichi Tada , Hiroshi Sato , Manabu Shiraki
- Applicant: New Shicoh Technology, Co., Ltd.
- Applicant Address: JP Yamato, Kanagawa Pref.
- Assignee: NEW SHICOH TECHNOLOGY CO. LTD.
- Current Assignee: NEW SHICOH TECHNOLOGY CO. LTD.
- Current Assignee Address: JP Yamato, Kanagawa Pref.
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2013-110803 20130527
- Main IPC: G02B7/02
- IPC: G02B7/02 ; H04N5/232 ; H04N5/225 ; G02B27/00 ; G02B7/09 ; G03B17/18

Abstract:
An autofocus camera is provided which restrains and corrects any tilt that may occur in the optical axis direction without the need of providing any additional new sensors for that purpose. The autofocus camera includes an image sensor for receiving light from an object and converting the light into corresponding electrical signals, a lens driving device having a lens for focusing the light from the object upon said image sensor, and a control portion for causing said lens driving device to adjust any tilt that may occur in the optical axis in response to the electrical signals received from said image sensor. The control portion is operated to cause the lens driving device to adjust any tilts of the optical axis with respect to the image sensor in the orthogonal directions with each other, so that the resolution signals at the predetermined positions of said image sensor can be maximized.
Public/Granted literature
- US20160330367A1 LENS DRIVING DEVICE, CAMERA, AND CAMERA-EQUIPPED ELECTRONIC DEVICE Public/Granted day:2016-11-10
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 |