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公开(公告)号：US20230311605A1
公开(公告)日：2023-10-05
申请号：US18024905
申请日：2020-09-14
Applicant: LG ELECTRONICS INC.
Inventor： Haklim LEE , Jiyong SHIN , Sanghyuk IM
IPC: B60G17/016 , B60G3/01 , B60G11/14 , B60G17/019 , B60G17/015
CPC classification number: B60G17/016 , B60G3/01 , B60G11/14 , B60G17/019 , B60G17/0157 , B60G2202/12 , B60G2204/423 , B60G2200/422 , B60G2300/26 , B60G2500/30 , B60G2400/60
Abstract: A robot according to an embodiment of the present disclosure may comprise: a base; a driving wheel protruding downward from the base; a plate spaced upward from the base; a through hole formed at the plate; a suspension bar including a shaft part rotatably connected to the base and vertically extending upward, and a screw part vertically extending from an upper end of the shaft part toward the through hole; a slider sliding along the shaft part and connected to the driving wheel; a bushing top configured to move up and down along the screw part when the suspension bar rotates; a spring located on an outer circumference of the suspension bar and located between the bushing top and the slider; and a motor disposed above the plate and connected to the screw part through the through hole to rotate the suspension bar.
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Patent Agency Ranking
公开(公告)号：US20230286131A1
公开(公告)日：2023-09-14
申请号：US18041588
申请日：2020-08-19
Applicant: LG ELECTRONICS INC.
Inventor： Haklim LEE , Jiyong SHIN , Sanghyuk IM
CPC classification number: B25J5/007 , B25J9/0009 , B25J19/005
Abstract: A robot includes a base, a driving wheel protruding downward from the base, a plurality of lower pillars extending upward from the base, an upper module supported by the plurality of lower pillars, and a suspension coupled to at least one lower pillar of the plurality of lower pillars and being coupled to the driving wheel. The suspension may include a slider configured to move upward and downward while sliding along the at least one lower pillar, a spring disposed relative to an outer circumference of the lower pillar and being positioned to provide a force that causes the slider to move downward, a suspension arm coupled to the slider and a rotational shaft of the driving wheel, a connector coupled to the base, and a rotational shaft of the suspension arm being coupled to the connector.
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公开(公告)号：US20220317732A1
公开(公告)日：2022-10-06
申请号：US17615901
申请日：2019-06-18
Applicant: LG ELECTRONICS INC.
Inventor： Haklim LEE , Samyoup KIM , Jiyong SHIN , Sanghyuk IM , Jongbeom HAN
Abstract: The present invention relates to a flexible display apparatus which comprises: a body part having a polygonal prism shape; a flexible display part deformed by external force; and a frame part, which includes a plurality of segment plates arranged in parallel to one another, supports the flexible display part, and is configured to be wound around the outer surface of the body part or unwound, wherein, when the frame part is wound, the segment plates are disposed to surround the body part in a manner corresponding to a rolling radius, and when the frame part is unwound, segment plates neighboring each other come into close contact with each other.
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公开(公告)号：US20200099858A1
公开(公告)日：2020-03-26
申请号：US16554424
申请日：2019-08-28
Applicant: LG ELECTRONICS INC.
Inventor： Haklim LEE , Samyoup KIM , Jiyong SHIN , Sanghyuk IM , Jongbeom HAN
IPC: H04N5/232 , G06K9/00 , G06K9/62 , G06F3/01 , H04N5/77 , G06F40/58 , G09B19/00 , G09B5/06 , G06Q30/06
Abstract: The present invention relates to an XR system and its control method, and more specifically, may be applied to 5G communication technology field, robot technology field, autonomous driving technology field and AI technology field. The XR system includes an XR device and a storage case that stores the XR device. The control method of the XR system includes recording and learning user experiences and providing a mate service to the user based on an image captured by a camera unit of the storage case and user information including the learned user experience.
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公开(公告)号：US20230310683A1
公开(公告)日：2023-10-05
申请号：US18021681
申请日：2020-08-24
Applicant: LG ELECTRONICS INC.
Inventor： Haklim LEE , Jiyong SHIN
CPC classification number: A61L2/24 , B25J5/007 , B25J11/0085 , A61L2/10 , A61L2202/11 , A61L2202/16 , A61L2202/14
Abstract: A robot according to an embodiment of the present invention can comprise: a pair of recessed parts formed on both surfaces of a main body, vertically extended, and opened with respect to the upper side thereof; a flexible plate including a pair of vertical parts vertically sliding along the pair of recessed parts, and a connecting part connecting the pair of vertical parts to each other and being convexly bent downward; a chain coupled to both edges of the flexible plate and extended in the longitudinal direction of the flexible plate; a plurality of ultraviolet lamps connected to the flexible plate or the chain and spaced from each other in parallel; and a rotator which includes a gear part gear-coupled to the chain and which is disposed in the inner space of the main body.
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公开(公告)号：US20200004028A1
公开(公告)日：2020-01-02
申请号：US16557775
申请日：2019-08-30
Applicant: LG ELECTRONICS INC.
Inventor： Haklim LEE , Samyoup KIM , Jiyong SHIN , Jongbeom HAN
Abstract: A problem in the helmet-type electronic device in which the image of the content cannot be formed in the correct position due to the difference of the physical condition of each user is addressed to provide an electronic device comprising a helmet-shaped case configured to be mounted to support at least one region of a head of a user, an optical driving unit including an image source panel provided in the case to form image light, a lens unit located in an emission path of light output from the optical driving unit so that an image of the light is formed on an eye of the user, and a hinge unit for hinge-connecting one side of the lens unit to the case so that the lens unit is rotated to open and close with respect to the case.
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