Invention Grant
- Patent Title: Autofocus camera systems and methods
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Application No.: US15485627Application Date: 2017-04-12
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Publication No.: US10203472B2Publication Date: 2019-02-12
- Inventor: Roman C. Gutierrez , Robert J. Calvet , Darrell Harrington , Guiqin Wang , Kumaraswamy Jayaraj
- Applicant: DigitalOptics Corporation MEMS
- Applicant Address: US CA San Jose
- Assignee: DigitalOptics Corporation MEMS
- Current Assignee: DigitalOptics Corporation MEMS
- Current Assignee Address: US CA San Jose
- Main IPC: G02B7/09
- IPC: G02B7/09 ; G02B7/08 ; G02B13/00 ; G03B3/10 ; G03B17/02 ; G03B13/36 ; H04N5/225
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
- US20170343769A1 Autofocus camera systems and methods Public/Granted day:2017-11-30
Information query
