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公开(公告)号：US20210207404A1
公开(公告)日：2021-07-08
申请号：US17137036
申请日：2020-12-29
Applicant: LG ELECTRONICS INC.
Inventor： Hyunchul KIM , Kiyeal SEO , Junghoon LEE
Abstract: A smart entryway includes an entrance door assembly configured to allow users (e.g., residents) to enter and exit a first space (e.g., a residence) and a storage assembly configured to allow secondary users (e.g., deliverymen) in a second space (e.g., a porch) to store items for later retrieval by the users. A portion of the storage assembly may be optionally refrigerated or heated. A security assembly is provided between the entrance door assembly and the storage assembly. The security assembly includes an authentication device to authenticate users and secondary users and a locking device to unlock the storage assembly and the entrance door assembly upon authentication. The locking device is provided behind the authentication device and concealed from the second space. When a first door of the storage assembly accessible from the first space is opened, a second door of the storage assembly accessible from the second space is locked.
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公开(公告)号：US20210204739A1
公开(公告)日：2021-07-08
申请号：US17136903
申请日：2020-12-29
Applicant: LG ELECTRONICS INC.
Inventor： Hyunchul KIM , Kiyeal SEO , Junghoon LEE , Insun YEO
Abstract: A smart entryway includes an entrance door assembly configured to allow users (e.g., residents) to enter and exit a first space (e.g., a residence) and a storage assembly configured to allow secondary users (e.g., deliverymen) in a second space (e.g., a porch) to store items for later retrieval by the users. A portion of the storage assembly may be optionally refrigerated or heated. A security assembly is provided between the entrance door assembly and the storage assembly. The security assembly includes an authentication device to authenticate users and secondary users and a locking device to unlock the storage assembly and the entrance door assembly upon authentication. The locking device is provided behind the authentication device and concealed from the second space. When a first door of the storage assembly accessible from the first space is opened, a second door of the storage assembly accessible from the second space is locked.
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公开(公告)号：US20170110781A1
公开(公告)日：2017-04-20
申请号：US15285253
申请日：2016-10-04
Applicant: LG ELECTRONICS INC.
Inventor： Myungwon LEE , Hyunchul KIM , Daehyun PARK , Sanggyu KIM , Seungyeon SONG , Hongyoon JUNG
CPC classification number: G01N33/03 , G01N27/02 , G01N27/04 , H01Q1/2225 , H01Q7/00 , H02J7/025 , H02J50/10 , H04B5/0037
Abstract: A sensor according to the present disclosure may include a substrate, an antenna pattern formed to transmit and receive a wireless signal to and from an external device, a sensing unit configured to be driven when the wireless signal is received through the antenna pattern and to generate a signal when in contact with a sensing target material, and a circuit line electrically connected between the antenna pattern and the sensing unit, wherein the antenna pattern and the circuit line are formed of a same material and on a same layer. A fabrication method of a sensor according to the present disclosure may include printing a conductive layer having an antenna pattern, a sensing electrode and a circuit line on one surface of a substrate with a single layer, heat-drying the conductive layer, printing, on a single layer, a circuit insulating layer that covers part of the circuit line and an antenna insulating layer that covers part of the antenna pattern, curing the insulating layer, printing an antenna bridge on the antenna insulating layer, heat-drying the antenna bridge, and bonding a device electrically connected to the circuit line to the substrate.
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公开(公告)号：US20240138538A1
公开(公告)日：2024-05-02
申请号：US18270809
申请日：2022-01-03
Applicant: LG ELECTRONICS INC.
Inventor： Kyoungtae KIM , Hyunchul KIM , Yunhee KU , Rayoung PARK , Dongwon KIM , Taegil CHO
IPC: A45D20/12
CPC classification number: A45D20/122
Abstract: A hairdryer may be provided, the hairdryer comprising: a main body unit provided with a gas discharge unit through which a gas is discharged to the outside, and a handle unit extending from the main body unit, wherein the gas discharge unit comprises: a module power supply unit which is provided at the center of the gas discharge unit and is in contact with a diffuser coupled to the main body so as to supply electric power to the diffuser; and a coupling unit which is provided in an annular shape along the circumference of the gas discharge unit so as to surround the module power supply unit. The diffuser is coupled to the main body unit via the coupling unit, and the module power supply unit is provided to come into contact with the diffuser while facing the diffuser. As such, a user may easily couple the diffuser to the hairdryer. Also, the hairdryer can supply electric power to the diffuser so that the additional function of the diffuser can be easily carried out. That is, user's convenience can be improved.
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公开(公告)号：US20240057739A1
公开(公告)日：2024-02-22
申请号：US18260289
申请日：2022-01-03
Applicant: LG ELECTRONICS INC.
Inventor： Kyoungtae KIM , Hyunchul KIM , Yunhee KU , Rayoung PARK , Dongwon KIM , Taegil CHO
IPC: A45D20/12
CPC classification number: A45D20/124
Abstract: A hair dryer may be provided, the hair dryer comprising: a body having a gas outlet part through which gas is discharged out of the body; and a handle extending from the body, wherein: the gas outlet part comprises a sensor unit which is provided at the center of the gas outlet part to sense coupling between the body and a diffuser coupled to the body and a coupler which is annularly provided along the circumference of the gas outlet part to surround the sensor unit; the diffuser is coupled to the body through the coupler; and the sensor unit is provided to be opposite to the diffuser. As such, a user can easily couple a diffuser to the hair dryer. In addition, the user can easily use additional functions of the diffuser. That is, user convenience can be enhanced.
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Patent Agency Ranking
公开(公告)号：US20220018796A1
公开(公告)日：2022-01-20
申请号：US17295750
申请日：2019-12-06
Applicant: LG ELECTRONICS INC.
Inventor： Myungwon LEE , Daehyun PARK , Hyunchul KIM , Soonyoung MIN
Abstract: The present invention provides a sensor comprising: a substrate; an antenna pattern formed in a spiral shape on the substrate; first and second electrodes formed on the substrate and spaced apart from each other in parallel; a circuit wiring formed to be connected to each of the first and second electrodes; and an element bonded to the antenna pattern and the circuit wiring, wherein cross sections of the first and second electrodes have a curvature.
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公开(公告)号：US20210333550A1
公开(公告)日：2021-10-28
申请号：US16495380
申请日：2019-08-27
Applicant: LG ELECTRONICS INC.
Inventor： Seungyong SHIN , Hyunchul KIM , Sungchul SHIN , Taekyoung OH , Changkyu HWANG
Abstract: Disclosed is an electronic device. An electronic device according to the present invention includes: a main frame having a first opening; a display unit connected to the main frame and having a display area which may be exposed through the first opening; and a virtual reality frame movably coupled to the main frame and having a second opening to which a first lens is coupled, in which when the virtual reality frame moves to a first location where the first opening and the second opening are arranged side by side in a sight direction of a user, the user is capable of recognizing an image of the display unit as a virtual reality image through the first lens, and when the virtual reality frame moves to a second location deviated from the first location, the user is capable of recognizing the image of the display unit as an augmented reality image. 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.
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公开(公告)号：US20210315357A1
公开(公告)日：2021-10-14
申请号：US17085385
申请日：2020-10-30
Applicant: LG ELECTRONICS INC.
Inventor： Kyoungtae KIM , Hyunchul KIM , Yunhee KU , Rayoung PARK , Dongwon KIM
Abstract: A diffuser for a hair dryer includes a diffusing case, a guide frame provided inside the diffusing case to guide a flow of gas introduced into the diffusing case, a light irradiator provided inside the diffusing case and in front of the guide frame to irradiate light toward a front side of the diffusing case, and a discharge cover provided at the front side of the diffusing case. The discharge cover includes a gas discharge hole to discharge the gas inside the diffusing case to outside. The discharge cover includes a plurality of massage protrusions to press a target located in front of the discharge cover.
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公开(公告)号：US20210315355A1
公开(公告)日：2021-10-14
申请号：US17077927
申请日：2020-10-22
Applicant: LG ELECTRONICS INC.
Inventor： Kyoungtae KIM , Hyunchul KIM , Yunhee KU , Rayoung PARK , Dongwon KIM
Abstract: The diffuser includes a diffusing case having a rear side removably coupled to a main body of a hair dryer. Fluid discharged from the main body is introduced into the diffusing case through an inlet hole defined at the rear side and discharged from a front side of the diffusing case. A light irradiator is provided inside the diffusing case to irradiate light toward the front side of the diffusing case, and a light diffusion frame is provided in front of the light irradiator. The light irradiated from the light irradiator is diffused while forwardly penetrating the light diffusion frame.
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公开(公告)号：US20210207431A1
公开(公告)日：2021-07-08
申请号：US17205846
申请日：2021-03-18
Applicant: LG ELECTRONICS INC.
Inventor： Hyunchul KIM , Wonjin LEE , Kiyeal SEO , Jaeyoung JO , Junghoon LEE
Abstract: A smart entryway includes an entrance door assembly configured to allow users (e.g., residents) to enter and exit a first space (e.g., a residence) and a storage assembly configured to allow secondary users (e.g., deliverymen) in a second space (e.g., a porch) to store items for later retrieval by the users. A security assembly is provided between the entrance door assembly and the storage assembly. The entrance door assembly includes a door and a door frame. A cable connector is provided between the door frame and the door. A power cable and/or control cable from outside of the door may pass through the door and door frame to connect to an electronic device (e.g., a handle or a door display) of the door.
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