公开(公告)号：US20230186809A1

公开(公告)日：2023-06-15

申请号：US17663392

申请日：2022-05-13

Applicant: LG ELECTRONICS INC.

Inventor： Sanghee LEE ,  Yuri LEE

IPC: G09G3/00 ,  H05K5/00 ,  H05K5/02

CPC classification number: G09G3/035 ,  H05K5/0017 ,  H05K5/0217 ,  G09G2320/0626

Abstract: A display device includes a main body configured to have a display module to which an image is output, a bending module located at a center of a back surface of the main body, and a controller. The controller controls the bending module to change a curvature of the display module to any one of a flat mode in which the display module is flat, a first bending mode in which the display module has a first curvature, and a second bending mode in which the display module has a second curvature. The second curvature is a maximum curvature of the display module.

公开(公告)号：US20230410707A1

公开(公告)日：2023-12-21

申请号：US18229566

申请日：2023-08-02

Applicant: LG ELECTRONICS INC.

Inventor： Sanghee LEE ,  Yuri LEE

IPC: G09G3/00 ,  H05K5/02 ,  H05K5/00 ,  G09F9/30 ,  G06F1/3231 ,  G06F1/16

CPC classification number: G09G3/035 ,  H05K5/0217 ,  H05K5/0017 ,  G09G2320/0626 ,  G06F1/3231 ,  G06F1/1652 ,  G09F9/301

Abstract: A display device includes a main body configured to have a display module to which an image is output, a bending module located at a center of a back surface of the main body, and a controller. The controller controls the bending module to change a curvature of the display module to any one of a flat mode in which the display module is flat, a first bending mode in which the display module has a first curvature, and a second bending mode in which the display module has a second curvature. The second curvature is a maximum curvature of the display module.

公开(公告)号：US20230222949A1

公开(公告)日：2023-07-13

申请号：US17812420

申请日：2022-07-13

Applicant: LG ELECTRONICS INC.

Inventor： Sanghee LEE ,  Yuri LEE

IPC: G09G3/00 ,  G09G3/20 ,  H05K5/02

CPC classification number: G09G3/035 ,  G09G3/2092 ,  H05K5/0217 ,  G09G2340/0464 ,  G09G2354/00

Abstract: A display device includes a main body configured to have a display module to which a user interface is output, a bending module located at a center of a back surface of the main body, and a controller. The controller controls the bending module to change a curvature of the display module to any one of a flat mode in which the display module is flat, a first bending mode in which the display module has a first curvature, and a second bending mode in which the display module has a second curvature, wherein the second curvature is a maximum curvature of the display module. Then, the controller changes at least one of a size and a position of a display region to which the user interface is output, according to whether a mode is the flat mode, the first bending mode, or the second bending mode.

公开(公告)号：US20200045036A1

公开(公告)日：2020-02-06

申请号：US16530456

申请日：2019-08-02

Applicant: LG ELECTRONICS INC.

Inventor： Sanghee LEE ,  Sungmin KIM ,  Sungmin PARK ,  Jemin Woo ,  Kiyoung LEE

IPC: H04L29/06 ,  G06F3/06 ,  G11C29/52

Abstract: Disclosed is an electronic apparatus. The electronic apparatus includes: a non-volatile memory having no internal controller; and a controller configured to: control the non-volatile memory, and transmit, to the non-volatile memory, first data and a generated first message authentication code (MAC). Accordingly, it is possible to efficiently defend against a replay attack in a non-volatile memory having no internal controller.