Invention Grant
- Patent Title: Device for controlling multi-axial tilt of camera lens and method therefor
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Application No.: US17630223Application Date: 2020-12-08
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Publication No.: US11698572B2Publication Date: 2023-07-11
- Inventor: Da Woon Lee , Young Ho Lee , Noh Yeol Park
- Applicant: DONGWOON ANATECH CO., LTD.
- Applicant Address: KR Seoul
- Assignee: DONGWOON ANATECH CO., LTD.
- Current Assignee: DONGWOON ANATECH CO., LTD.
- Current Assignee Address: KR Seoul
- Agency: Stein IP, LLC
- Priority: KR 20190165452 2019.12.12
- International Application: PCT/KR2020/017865 2020.12.08
- International Announcement: WO2021/118204A 2021.06.17
- Date entered country: 2022-01-26
- Main IPC: G03B17/12
- IPC: G03B17/12 ; G03B5/02 ; G03B13/36

Abstract:
The present invention relates to a device for controlling a multi-axial point tilt of a camera lens and a method therefor, characterized by controlling a camera lens to move within a common stroke section among respective stroke sections in which the camera lens can move in an axis direction (z-axis) parallel to an optical axis direction at each of three or more axial points, wherein the camera lens is moved to a target position by using a compensation factor that is compensated such that a lens movement distance for each control code is the same.
Public/Granted literature
- US20220283480A1 DEVICE FOR CONTROLLING MULTI-AXIAL TILT OF CAMERA LENS AND METHOD THEREFOR Public/Granted day:2022-09-08
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