公开(公告)号：US11032009B1

公开(公告)日：2021-06-08

申请号：US16937506

申请日：2020-07-23

Applicant: LG ELECTRONICS INC. ,  KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hojae Lee ,  Sangrim Lee ,  Kyungmin Woo ,  Hoon Kim

IPC: H04B10/00 ,  H04B10/516 ,  H04B10/11 ,  H04B10/60 ,  H04W88/08 ,  H04W88/02

Abstract: Disclosed herein is a method of transmitting a signal of a user equipment (UE) in a wireless communication system. The method includes generating an optical signal related to data transmission, combining an electrical signal for the data with the optical signal, and transmitting a combined signal.

公开(公告)号：US12005147B2

公开(公告)日：2024-06-11

申请号：US17244683

申请日：2021-04-29

Applicant: LG Electronics Inc.

Inventor： Seongkyeol Hong ,  Hyungho Park ,  Wansu Youn ,  Hoon Kim ,  Jieun Choi

IPC: A61L2/10 ,  A61L2/26 ,  A62B18/02

CPC classification number: A61L2/10 ,  A61L2/26 ,  A61L2202/11 ,  A61L2202/121 ,  A61L2202/122 ,  A61L2202/14 ,  A62B18/025

Abstract: A sterilization case includes a case body having a seating surface configured to seat an object to be sterilized, a case cover that is coupled to the case body, the case cover and the case body defining an accommodation space that is configured to accommodate therein the object to be sterilized, a sterilization module that is provided at the case body and configured to sterilize the object to be sterilized, and a reflective pattern provided at an inner surface of the case cover and configured to reflect ultraviolet light emitted from the sterilization module onto a surface of the object to be sterilized.

公开(公告)号：US10856369B2

公开(公告)日：2020-12-01

申请号：US15941876

申请日：2018-03-30

Applicant: LG Electronics Inc.

Inventor： Seongjun Kim ,  Hoon Kim ,  Yongsoo Lee

IPC: H05B6/12 ,  H05B6/36 ,  F24C15/10

Abstract: An induction heating device includes a case, a cover plate, a working coil, a base plate, a light guide that is located around the working coil and includes a light-emitting surface that indicates an output intensity of the working coil or an operation state of the working coil, and a light-emitting element that emits light toward the light guide. The light guide includes a light-guiding portion that has a lower surface having a parabolic shape and an upper surface including the light-emitting surface in which the upper surface extends in a first direction farther than the lower surface, and a light-guiding support that couples to the base plate, that surrounds at least a portion of the light-guiding portion, and that reflects, toward the light-guiding portion, at least one of light that has been emitted from the light-emitting element or light that has been guided through the light-guiding portion.

公开(公告)号：US12135449B2

公开(公告)日：2024-11-05

申请号：US17588646

申请日：2022-01-31

Applicant: LG Electronics Inc.

Inventor： Sunghun Lee ,  Hoon Kim ,  Minki Kim ,  Jihoon Park

IPC: F21V8/00 ,  F25C5/20 ,  F25D23/12 ,  F25D27/00

Abstract: Provided is a lighting assembly including an upper body that defines a top surface thereof; a lower body coupled to a lower portion of the upper body and defining a bottom surface thereof; a light diffusion member coupled to the upper body and the lower body, the light diffusion member including a first surface facing the upper body, a second surface facing the lower body, and a third surface that has a curved surface and is exposed to an outside of the light diffusion member; a light guide made of a light transmissive material, the light guide being in contact with the light diffusion member; and a light-emitting diode (LED) disposed to face a surface of the light guide.