ELECTRONIC DEVICE AND METHOD FOR CONTROLLING AUTOFOCUS OF CAMERA

Title:

ELECTRONIC DEVICE AND METHOD FOR CONTROLLING AUTOFOCUS OF CAMERA

Document Type and Number:

WIPO Patent Application WO/2019/143050

Kind Code:

A1

Abstract:

An electronic device includes a display; a camera module configured to move an image sensor, wherein the camera module includes a lens unit comprising at least one lens disposed on the image sensor and a lens driving unit configured to move the at least one lens; and a processor configured to display a first image comprising an external object obtained with a first view angle by using the camera module through the display, move a location of the at least one lens by using the lens driving unit so that a view angle of the external object changes from the first view angle to a second view angle, obtain a second image comprising the external object with the second view angle by using the camera module, select a part of the second image so that a view angle of the second image becomes practically identical to the first view angle, and display a part of the selected second image by using the display.

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Inventors:

KIM EUNHO (KR)
PARK JAEHYOUNG (KR)
WON JONGHOON (KR)

Application Number:

PCT/KR2019/000104

Publication Date:

July 25, 2019

Filing Date:

January 03, 2019

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

H04N5/232; G03B13/36; H04N5/225

Foreign References:

US20150296130A1	2015-10-15
US8721093B2	2014-05-13
US20170214856A1	2017-07-27
US20170374279A1	2017-12-28
US20170295315A1	2017-10-12

Other References: