公开(公告)号：US10582104B2

公开(公告)日：2020-03-03

申请号：US15961770

申请日：2018-04-24

Applicant: LG ELECTRONICS INC.

Inventor： Jongpil Kim ,  Hakhae Kim ,  Jaewan Hong ,  Dongjin Lee ,  Sungbum Joo

IPC: H04N5/225 ,  H04M1/02

Abstract: An electronic device includes a display unit, a bezel portion, and a camera module disposed beneath the bezel portion and provided with a pair of flat surfaces facing each other, wherein the camera module includes a plurality of rim guides each including first and second flat surfaces facing each other, and first and second curved surfaces connecting the first and second flat surfaces, the plurality of rim guides being laminated with forming spaces apart from one another, a plurality of lens portions formed within the plurality of rim guides, respectively, and forming a specific focal length, and an image sensor overlapping the plurality of lens portions and generating an image using light that has passed through the plurality of lens portions.

公开(公告)号：US10823940B2

公开(公告)日：2020-11-03

申请号：US16039264

申请日：2018-07-18

Applicant: LG ELECTRONICS INC.

Inventor： Jongpil Kim ,  Dongjin Lee ,  Hakhae Kim ,  Sungbum Joo ,  Jaewan Hong

IPC: G02B13/00 ,  F21V8/00 ,  G02B9/62 ,  G02B5/20

Abstract: Disclosed is a mobile terminal devised to achieve a reduced F-number and an increased T-number by enhancing the brightness of an optical system provided therein. In the mobile terminal including an optical module that configures a single optical system, the optical module includes a lens group configured with five or more refractive lenses including at least one glass lens. The glass lens has a thickness equal to or greater than 0.3 mm, an effective diameter equal to or greater than 1.5 mm and equal to or less than 8.0 mm, a refractive index below 1.6, and an Abbe's number equal to or greater than 60.