Invention Grant
- Patent Title: Autofocus camera systems and methods
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Application No.: US14201702Application Date: 2014-03-07
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Publication No.: US09291875B2Publication Date: 2016-03-22
- Inventor: Roman C. Gutierrez , Robert J. Calvet , Darrell Harrington , Guiqin Wang , Kumaraswamy Jayaraj
- Applicant: DigitalOptics Corporation MEMS
- Applicant Address: US CA Arcadia
- Assignee: DIGITALOPTICS CORPORATION MEMS
- Current Assignee: DIGITALOPTICS CORPORATION MEMS
- Current Assignee Address: US CA Arcadia
- Agency: Haynes and Boone, LLP
- Main IPC: G03B3/10
- IPC: G03B3/10 ; G03B13/34 ; G02B7/08 ; G02B13/00 ; G03B17/02
Abstract:
A method for focusing a miniature camera includes providing a current through a coil, moving a lens of a camera based on the current to adjust a focus of the camera, and limiting movement of the lens along an optical path of the camera.
Public/Granted literature
- US20140184892A1 AUTOFOCUS CAMERA SYSTEMS AND METHODS Public/Granted day:2014-07-03
Information query
