Invention Grant
US08941759B2 Interchangeable lens and digital camera including controller for stopping zoom lens at one of discrete predetermined stop positions
有权
可互换镜头和数码相机包括用于在变化的预定停止位置之一处停止变焦镜头的控制器
- Patent Title: Interchangeable lens and digital camera including controller for stopping zoom lens at one of discrete predetermined stop positions
- Patent Title (中): 可互换镜头和数码相机包括用于在变化的预定停止位置之一处停止变焦镜头的控制器
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Application No.: US13818707Application Date: 2011-08-24
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Publication No.: US08941759B2Publication Date: 2015-01-27
- Inventor: Takahiro Ikeda
- Applicant: Takahiro Ikeda
- Applicant Address: JP Osaka
- Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee: Panasonic Intellectual Property Management Co., Ltd.
- Current Assignee Address: JP Osaka
- Priority: JP2011-071640 20110329
- International Application: PCT/JP2011/004702 WO 20110824
- International Announcement: WO2012/131794 WO 20121004
- Main IPC: H04N5/262
- IPC: H04N5/262 ; G03B17/14 ; G02B7/04 ; H04N5/225 ; G02B7/10
Abstract:
An interchangeable lens includes a zoom lens, a driver configured to drive the zoom lens, an operation unit configured to receive a user's operation for changing a magnification of the zoom lens, and a controller configured to control the driver according to the operation of the operation unit. The controller controls the driver in either one of a first operation mode for enabling the zoom lens to stop at an arbitrary position according to the operation of the operation unit and a second operation mode for enabling the zoom lens to stop at one of discrete predetermined stop positions according to the operation of the operation unit.
Public/Granted literature
- US20130148008A1 INTERCHANGEABLE LENS AND CAMERA BODY Public/Granted day:2013-06-13
Information query
