公开(公告)号：US20250074221A1

公开(公告)日：2025-03-06

申请号：US18390699

申请日：2023-12-20

Applicant: LG ELECTRONICS INC.

Inventor： Kangsuk LEE ,  Hoon HUR

IPC: B60L53/18 ,  H02J7/00

Abstract: A charger according to the disclosure includes a rail body on which a plurality of rails is formed; a plurality of guides that are correspondingly and slidably arranged on the plurality of rails and configured to support a charging cable of the charger; a plurality of electromagnets correspondingly disposed on the plurality of guides; and a control unit configured to control a position of the charging cable by operation of the plurality of electromagnets.

公开(公告)号：US20210333562A1

公开(公告)日：2021-10-28

申请号：US16496362

申请日：2019-08-28

Applicant: LG ELECTRONICS INC.

Inventor： Hyeongseok CHAE ,  Sumin YOON ,  Kyunghak PARK ,  Mundeock SEO ,  Hoon HUR

IPC: G02B27/01

Abstract: An electronic device is disclosed. According to the present disclosure, when the strap portion turns from a first state in which the handle and the strap portion are positioned adjacent to each other to a second state in which the strap portion is positioned away from the handle, the strap portion remains in the second state and, when the link button is pressed, the strap portion turns back to the first state. An electronic device according to the present disclosure may be associated with an artificial intelligence module, robot, augmented reality (AR) device, virtual reality (VR) device, and device related to 5G services.

公开(公告)号：US20210026148A1

公开(公告)日：2021-01-28

申请号：US17040503

申请日：2018-04-03

Applicant: LG ELECTRONICS INC.

Inventor： Sumin YOON ,  Bupsung JUNG ,  Hoon HUR

IPC: G02B27/01

Abstract: The present disclosure relates to a head mounted display comprising: a body mounted on a user's facial region and including a display for providing image information; and a wearable member configured to support the body and be mounted on the user's head, wherein the wearable member comprises: a front band part formed to have a rounded shape so as to be stably placed on the front of the user's head; hinge members supporting both ends of the body and allowing the body to be pivoted upward/downward or slid forward/backward; and a rear band part formed to surround the back of the user's head, fixed to both sides of the front band part, and configured to support the hinge members when the hinge members move.

公开(公告)号：US20210364797A1

公开(公告)日：2021-11-25

申请号：US16499825

申请日：2019-08-27

Applicant: LG ELECTRONICS INC.

Inventor： Induck HWANG ,  Inho CHOI ,  Hoyoung CHOI ,  Hoon HUR

IPC: G02B27/01 ,  G02B5/30 ,  G02B25/00

Abstract: Disclosed is an optical device including a display module according to the present disclosure. The display module according to the present disclosure may display an image in a short-distance by laminating a cholesteric liquid crystal film layer on one surface of a display panel emitting light toward an eye of a user, and sequentially disposing a reflective polarizer, a lens, a half-mirror, and a display panel on an optical axis defined by the eye of the user in a direction away from a portion adjacent to the eye. An electronic device according to the present invention may be associated with an artificial intelligence module, robot, augmented reality (AR) device, virtual reality (VR) device, and device related to 5G services.

公开(公告)号：US20210208395A1

公开(公告)日：2021-07-08

申请号：US16499738

申请日：2019-08-16

Applicant: LG ELECTRONICS INC.

Inventor： Induck HWANG ,  Inho CHOI ,  Hoyoung CHOI ,  Hoon HUR ,  Hyeongseok CHAE

IPC: G02B27/01 ,  G02B5/30

Abstract: Disclosed is an electronic device. In the electronic device according to the present invention, a display panel disposed to emit light in a gravity direction, a concave mirror positioned below the display panel, and a polarizer positioned between the display panel and the concave mirror are used and the polarizer includes a cholesteric liquid crystal, thereby securing a visible distance and miniaturizing a size and a volume of the entire electronic device when a user wears the electronic device. The electronic device according to the present invention may be associated with an artificial intelligence module, a robot, an augmented reality (AR) device, a virtual reality (VR) device, a device related to a 5G service, and the like.

公开(公告)号：US20240311068A1

公开(公告)日：2024-09-19

申请号：US18133718

申请日：2023-04-12

Applicant: LG ELECTRONICS INC.

Inventor： Hoon HUR ,  Bumseok SHON ,  Kangsuk LEE ,  Myoungku LEE

IPC: G06F3/14 ,  G06F1/16 ,  H05K5/00

CPC classification number: G06F3/1446 ,  G06F1/1607 ,  H05K5/0018

Abstract: The present embodiment includes a plurality of panels; a plurality of fastening jigs respectively fastened to the plurality of panels; and an assembly machine moving each of the plurality of fastening jigs in an oblique direction to gather the plurality of panels to be arranged in a vertical direction and a horizontal direction or to separate the plurality of panels in the vertical direction and the horizontal direction.

公开(公告)号：US20240262220A1

公开(公告)日：2024-08-08

申请号：US18577931

申请日：2022-11-01

Applicant: LG ELECTRONICS INC.

Inventor： Jiho LEE ,  Hoon HUR ,  Hwankuk YUH ,  Kangsuk LEE ,  Jungyoun RUE ,  Heemin YUN ,  Byungsoo AN

IPC: B60L53/14 ,  B60L53/30

CPC classification number: B60L53/14 ,  B60L53/305 ,  B60Y2200/91

Abstract: A charging system is a charging system comprising a charger for charging an electric vehicle, in which the charger comprises: a base; a charger provided with a contact-type charging terminal that is in contact with or separated from a charging terminal disposed on a lower surface of the electric vehicle; a main cylinder connected to the base and supplying hydraulic pressure; a hydraulic regulator connected to the main cylinder and provided with an inner flow path formed therein; a first hydraulic cylinder respectively connected to the hydraulic regulator and the charger and communicating with the inner flow path; and a second hydraulic cylinder each connected to the hydraulic regulator and the base and communicating with an inner flow path.

公开(公告)号：US20220171200A1

公开(公告)日：2022-06-02

申请号：US17434213

申请日：2019-03-05

Applicant: LG ELECTRONICS INC.

Inventor： Sumin YOON ,  Hoon HUR

IPC: G02B27/01 ,  G06F3/01

Abstract: An electronic device is disclosed. An electronic device of the present invention may comprise: a goggle frame having at least one opening provided in the front surface thereof; a display positioned in front of the goggle frame and facing the at least one opening; a front band to which the goggle frame is fixed; a strap, one side of which is fixed to the front band and the other side of which is provided with a rack gear; and a rear band coupled to the other side of the strap on which the rack gear is provided. The rear band may include: a support; a gear which is mounted to the support, rotatable, and engaged with the rack gear; a rotor facing the gear and linked with the gear; and a dial facing the rotor and having at least a portion thereof exposed to the outside of the rear band. The rotor may include: a rotary body facing the dial; and a coupling protrusion positioned between the rotary body and the dial and protruding from the rotary body. The dial may include: a coupler facing the rotary body; and coupling teeth which are positioned between the rotary body and the coupler, protrude from the coupler, and are engaged with the coupling protrusion.

公开(公告)号：US20210356750A1

公开(公告)日：2021-11-18

申请号：US16490063

申请日：2019-05-02

Applicant: LG ELECTRONICS INC.

Inventor： Donghyok SHIN ,  Bupsung JUNG ,  Hoon HUR

IPC: G02B27/01

Abstract: An electronic device is disclosed. The electronic device comprises a goggle frame including at least one opening on a front surface thereof; a display positioned in front of the goggle frame and facing the at least one opening; a front cover coupled to the goggle frame and accommodating the display inside; a supporter positioned on a top surface of the front cover; and a main strap fixed to the supporter and made of an elastic material.