公开(公告)号：US20170102549A1

公开(公告)日：2017-04-13

申请号：US15073336

申请日：2016-03-17

Applicant: LG ELECTRONICS INC.

Inventor： Minjong LEE ,  Sanghyuk IM

IPC: G02B27/01 ,  G02B27/00

CPC classification number: G02B27/0179 ,  G02B27/0093 ,  G02B27/0172 ,  G02B27/0176 ,  G02B2027/0134 ,  G02B2027/0156 ,  G02B2027/0178 ,  G02B2027/0185 ,  H04N13/344

Abstract: A head mount display device including a housing comprising a closed, front side and a back side having an opening, a pair of optic modules arranged horizontally and a head fixing unit configured to fix the housing to a user's head is provided. Each of the optic modules includes a display provided in the housing; a barrel comprising one side arranged in the housing and the other side exposed outside the housing via the opening; a lens fixed to the barrel; a focus adjuster configured to adjust a distance between the barrel and the display; and a horizontal adjusting unit configured to guide horizontal movement of the optic module, and the focus adjuster and the horizontal adjusting unit provided in one of the optic modules is operable independently from the focus adjuster and the horizontal adjusting unit provided in the other optic module.

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

IPC: B25J5/00 ,  B25J9/00 ,  B25J19/00

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.

公开(公告)号：US20210191244A1

公开(公告)日：2021-06-24

申请号：US16751531

申请日：2020-01-24

Applicant: LG ELECTRONICS INC.

Inventor： Jongbeom HAN ,  Sanghyuk IM ,  Haklim LEE ,  Sangyun KIM

IPC: G03B21/20

Abstract: The present disclosure provides a projector including a first and a second guide members having a shape of a portion of an annular ring and comprising a first and as second slots formed along a ring line, respectively, the second slot overlapping the first slot at one point, a first and a second driving parts configured to rotate the first guide member, and a light source part having a vertical axis tilted in a state in which the light source part is constrained to the first slot and the second slot including a first and a second movable members configured to move in a longitudinal direction of the first and second slots, respectively, and a light source formed in an outer end portion of the light source part and fixed to one of the first movable member and the second movable member to move.

公开(公告)号：US20200310119A1

公开(公告)日：2020-10-01

申请号：US16334684

申请日：2016-09-20

Applicant: LG ELECTRONICS INC.

Inventor： Haklim LEE ,  Sanghyuk IM ,  Sunglyong CHA ,  Jongbeom HAN

IPC: G02B27/01

Abstract: The present invention relates to an HMD, the HMD comprising: a display barrel provided on the body and having a display arranged on one side thereof; a lens barrel for adjusting a focal point by movement relative to the display barrel; and a sealing portion provided between the display barrel and the lens barrel to maintain the airtightness of a space between the display barrel and the lens barrel, wherein the sealing portion has at least one end coupled to the outer circumferential surface of the display barrel, and is expanded and contracted according to the movement of the display barrel.

公开(公告)号：US20190227329A1

公开(公告)日：2019-07-25

申请号：US16327715

申请日：2016-08-23

Applicant: LG ELECTRONICS INC.

Inventor： Jongbeom HAN ,  Sanghyuk IM ,  Sunglyong CHA ,  Haklim LEE

IPC: G02B27/01

Abstract: The present invention comprises a ring-shaped headband; a main body which is coupled to one side of the headband; an image output unit which is mounted on the main body to provide images to a user; and a hinge unit which is located between the main body and the headband. The main body rotates around the hinge unit whereby the wearable device selectively covers the user's eyes. Accordingly, it is possible to easily secure a field of vision and minimize inconvenience due to attachment and detachment.

公开(公告)号：US20160342176A1

公开(公告)日：2016-11-24

申请号：US15158316

申请日：2016-05-18

Applicant: LG ELECTRONICS INC.

Inventor： Jongbeom HAN ,  Sanghyuk IM ,  Wonseok JOO

IPC: G06F1/16 ,  A44C5/20 ,  G06K9/00

CPC classification number: G06F1/163 ,  A44C5/12 ,  A44C5/14 ,  A44C5/2052 ,  A44C5/2071 ,  G04B37/1486 ,  G04G17/045 ,  G04G17/06 ,  G04G21/00 ,  G06F1/1635 ,  G06F1/1637 ,  G06F1/1679 ,  G06K9/00013

Abstract: A wearable smart device have a display, a body configured to support the display by having a prescribed curvature to be worn on a user body of a user, a band configured to be detachably coupled with the body by having a prescribed curvature, a first connector configured to couple a first end portion of the band to the body, the first connector configured to separate the first end portion of the band from the body, and a second connector configured to couple a second end portion of the band opposing the first end portion to the body, the second connector configured to separate the second end portion of the band opposing the first end portion from the body. A first direction for separating the band from the body in the first connector is different from a second direction for separating the band from the body in the second connector.

Abstract translation: 一种佩戴式智能装置具有显示器，该主体被配置为通过具有规定的曲率来佩戴在用户的使用者体上来支撑显示器，该带构造成通过具有规定曲率而与主体可拆卸地联接，第一连接器 被配置为将所述带的第一端部分耦合到所述主体，所述第一连接器被配置为将所述带的所述第一端部与所述主体分离;以及第二连接器，其被配置为将所述带的与所述第一端部相对的第二端部 所述第二连接器构造成将与所述第一端部相对的所述带的所述第二端部与所述主体分离。 用于在第一连接器中分离带与主体的第一方向不同于用于在第二连接器中分离带与主体的第二方向。