公开(公告)号：US09794459B1

公开(公告)日：2017-10-17

申请号：US15192663

申请日：2016-06-24

Applicant: LG ELECTRONICS INC.

Inventor： Jongpil Kim ,  Hakhae Kim ,  Changhoon Sung ,  Byeongkil Kang

IPC: H04N5/225 ,  G03B11/00 ,  G02B5/20 ,  G03B9/06 ,  G02B15/16 ,  G02B7/09 ,  H04M1/02

CPC classification number: H04N5/2254 ,  G02B5/208 ,  G02B7/09 ,  G02B7/102 ,  G02B15/161 ,  G03B3/10 ,  G03B5/00 ,  G03B9/06 ,  G03B11/00 ,  G03B2205/0046 ,  G03B2205/0069 ,  H04M1/0264 ,  H04N5/2251 ,  H04N5/2252 ,  H04N5/2253 ,  H04N5/2257

Abstract: A mobile terminal includes a terminal body, and a camera module provided on one side of the terminal body and including a lens assembly exposed outwardly in at least a portion thereof, an iris provided on an inner side of the lens assembly to adjust an amount of incident light, and an actuator moving the lens assembly and the iris, wherein the lens assembly includes a first lens assembly provided on a front side of the iris and exposed to the outside and a second lens assembly provided on a rear side of the iris and determining a magnification together with the first lens assembly, the actuator includes a moving member disposed on a rear side of the second lens assembly, a housing accommodating the moving member, and a driving unit provided between the moving member and the housing.

公开(公告)号：US11425236B2

公开(公告)日：2022-08-23

申请号：US16902638

申请日：2020-06-16

Applicant: LG ELECTRONICS INC.

Inventor： Myungjin Ha ,  Byeongkil Kang ,  Gijae Yi ,  Jongpil Kim

IPC: H04M1/02 ,  H04N5/225 ,  H04N9/09 ,  H04N13/243 ,  H04N13/25 ,  H04N5/247

Abstract: Provided is a mobile terminal including a plurality of cameras to minimize an occurrence of occlusion, wherein the first lens part, the second lens part, and the ToF lens part are provided on one surface of the body to be exposed outside, the first holder, the second holder, and the ToF holder each have a rectangular transverse-section, and the first holder, the second holder, and the ToF holder are arranged such that the ToF lens part is located between the first lens part and the second lens part.

公开(公告)号：US11350025B2

公开(公告)日：2022-05-31

申请号：US16981641

申请日：2018-10-16

Applicant: LG ELECTRONICS INC.

Inventor： Sungmin Woo ,  Byeongkil Kang ,  Jongpil Kim ,  Jeeho Hyun

IPC: H04N5/232 ,  G02F1/29 ,  G02B3/14 ,  G02B7/04 ,  G02B26/00 ,  G06F3/041 ,  H04N5/225 ,  G02B7/09 ,  H04M1/02

Abstract: Provided is an optical device for reducing the time for auto focusing (AF) performed by a contrast detection system, the optical device comprises a liquid lens having a curvature that varies on the basis of an applied electrical signal and the liquid lens may be auto-focused at one time from the current curvature (i.e., the first curvature state, p) to a target curvature corresponding to a distance to the subject (i.e., a second curvature state) based on the FV slope ratio.