公开(公告)号：US20230231943A1

公开(公告)日：2023-07-20

申请号：US17928728

申请日：2020-06-08

Applicant: LG ELECTRONICS INC.

Inventor： Insu SONG ,  Insun LEE ,  Kyunghwan LEE ,  Minsoo KIM

IPC: H04M1/02

CPC classification number: H04M1/0268 ,  H04M1/0235

Abstract: Provided is a mobile terminal further comprising: a first frame; a second frame which is converted from a first state to a second state by moving in a first direction from the first frame, and which is converted from the second state to the first state by sliding in a second direction opposite to the first direction; a slide frame which moves in the first direction or the second direction with respect to the second frame, in correspondence to the sliding movement of the second frame; a flexible display part which comprises a first region coupled to the first frame, a second region coupled to the slide frame, and a third frame positioned between the first region and the second region and bending and surrounding the second frame; a rolling plate which couples to the rear surface of the second region of the display part, and which is capable of bending deformation in the first direction; and a slide curtain which covers at least a portion of an end, in the third direction perpendicular to the first direction, of the rolling plate, wherein the slide curtain moves together with the second frame.

公开(公告)号：US20220311844A1

公开(公告)日：2022-09-29

申请号：US17616300

申请日：2019-06-24

Applicant: LG ELECTRONICS INC.

Inventor： Jiho LEE ,  Byunghwa LEE ,  Jaeyoung HAN ,  Minsoo KIM ,  Kyunghwan LEE

IPC: H04M1/02 ,  G06F1/16

Abstract: A mobile terminal comprises: a first frame; a second frame configured to make a sliding movement in a first direction with regard to the first frame, or in a second direction opposite to the first direction; a rotating gear coupled to the second frame to be able to rotate around an axis of rotation extending in a third direction perpendicular to the first direction; a flexible display unit comprising a first area coupled to the front surface of the first frame and a second area which is bent while surrounding the rotating gear; a first flexible rack gear extending from the first frame in the first direction, the first flexible rack gear being positioned between the flexible display unit and the second frame and being bent while surrounding the rotating gear; and a second flexible rack gear coupled to the back surface of the flexible display unit so as to engage with the rotating gear and rotate accordingly. When expanded, the mobile terminal can be stably supported, thereby solving the problem of sagging of the flexible display unit, or the problem of an error occurring during a touch input.

公开(公告)号：US20160033996A1

公开(公告)日：2016-02-04

申请号：US14669779

申请日：2015-03-26

Applicant: LG ELECTRONICS INC.

Inventor： Kyunghwan LEE ,  Jaehyuk KANG ,  Guetae CHO

IPC: G06F1/16

CPC classification number: H04M1/0277 ,  F16B5/02 ,  F16B37/062 ,  F16B37/125 ,  G06F1/1601 ,  G06F1/1626 ,  G06F1/1658 ,  H04M1/0249 ,  H05K5/0008

Abstract: A mobile terminal includes a display unit, a front case configured to be combined with the display unit using a front side of the front case, a main board configured to be combined with a rear side of the front case, a rear case configured to be combined with a rear side of the main board, a boss in which a internal screw thread formed on both a left side and a right side of the front case and the internal screw thread heading a rear side is formed, a connection hole formed on a position corresponding to the internal screw thread of the rear case, a screw configured to be connected with the internal screw thread in a manner of passing through the connection hole, a boss bump configured to be positioned at an outer circumstance of the boss and a boss accommodation part configured to be formed on both a left side and a right side of the main board and correspond to a shape of the boss and a shape of the boss bump. It is able to reduce thickness of the mobile terminal by omitting a frame. And, it is able to prevent the case from making a gap in a horizontal direction via a stable connection structure. Moreover, it is also able to prevent the front case and the rear case from being separated from each other via the stable connection structure.

Abstract translation: 移动终端包括显示单元，被配置为使用前壳体的前侧与显示单元组合的前壳体，被配置为与前壳体的后侧组合的主板，被配置为 结合主板的后侧，形成有形成在前壳体的左侧和右侧的内螺纹和朝向后侧的内螺纹的凸台，形成在其上的连接孔 与后壳的内螺纹对应的位置，螺纹构造成以穿过连接孔的方式与内螺纹连接;凸起凸起，其构造成定位在凸台的外部环境处，凸台 被配置为形成在主板的左侧和右侧上并且对应于凸台的形状和凸起凸起的形状的容纳部。 通过省略框架能够减少移动终端的厚度。 并且，能够通过稳定的连接结构防止水平方向的间隙。 此外，还能够通过稳定的连接结构来防止前壳体和后壳体彼此分离。