Lg Electronics Inc.

Gunshik Shin

Sungbum Joo

Taewoo Lee

Jaekyung Ryu

Jinbum Kim

Sungmin Woo

Jeeho Hyun

Byungwook Jung

Sangmin Shim

Daeryuc Ryu

Junghwan Jin

In order to effectively perform auto focusing and an OIS function, provided is an optical device in a first diopter state, the optical device comprising: a liquid lens having a variable diopter; a memory in which regions of interest (ROIs) according to the variable diopter are recorded; a lens control unit for retrieving a first ROI corresponding to the first diopter from the memory and configuring the first ROI; and a diopter operating unit for auto-focusing the first ROI to change the liquid lens to have a second diopter.

Optical device

A mobile terminal according to the present invention comprises: a main body; a camera provided in the main body and comprising first and second lenses, which have different telephoto ratios; and a control unit for correlating, on the basis of a specific subject, a first image captured through the first lens with a second image captured through the second lens, wherein the control unit correlates a first region of the first image, in which a first graphic object corresponding to the specific subject is included, with the second image including a second graphic object corresponding to the specific subject and, when a preset manner of touching is applied to the first region of the first image in a state in which the first image is outputted on a touch screen, controls the touch screen such that the second image is outputted thereon.

Mobile terminal and control method therefor

The present invention is related to an electronic device and a method for controlling the electronic device. According to the present invention, if a Point Of Interest (POI) to be enlarged is selected from a camera image, resizing is performed with a predetermined resizing speed while the POI is being zoom-processed to be displayed at the center of a screen, and thereby an arbitrary area may be enlarged or decreased, providing an effect of smoothly enlarging or decreasing the POI.

Electronic device for zooming a preview image

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Seoul, South Korea

Gunshik Shin