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公开(公告)号：US10893719B2
公开(公告)日：2021-01-19
申请号：US16082820
申请日：2017-03-16
Applicant: LG ELECTRONICS INC.
Inventor： Seungyong Shin , Kyoungtae Kim , Minsoo Kim , Jeonghwa Kim , Kuangjun An , Sungkwon Jang , Jinho Cho , Donghoon Han , Changkyu Hwang
Abstract: Provided in a smart shoe module mounted to a smart shoe for analyzing the motion of a wearer and providing various functions, the smart shoe module comprising: an upper case which forms an upper outer experience of a pressure switch and elastically behaves by means of a pressure, which is applied in a first direction and has a particular value or larger, in order to accurately measure the motion of the wearer by measuring the pressure generated during walking of a wearer, as digital signals such as on-signal and an off-signal, and, moreover, minimize a manufacturing tolerance so as to prevent an error in distinguishing between an on-signal and an off-signal from being caused by the pressure generated during walking of the wearer; a lower case coupled to the lower end of the upper case and forming a lower end outer experience of the pressure switch; a substance amounted to the inside of the upper case and generating a signal in the first circuit unit through the elastic behavior; and a control unit for processing the signal generated in the first circuit unit.
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公开(公告)号：US11509883B2
公开(公告)日：2022-11-22
申请号：US16491549
申请日：2019-08-20
Applicant: LG ELECTRONICS INC.
Inventor： Seungyong Shin , Changkyu Hwang
IPC: H04N13/327 , H04N13/207 , H04N13/344 , H04N13/239 , H04N13/366 , G02B27/01 , G02C5/12
Abstract: An electronic device is disclosed. The electronic device comprises: a first display for the left eye of a user; a second display for the right eye of the user, that is spaced apart from the first display in a one direction; frames that hold the first display and the second display and are supported on the user's head; and an optical variable unit capable of varying the optical alignment of the first display or second display. 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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13.发明授权公开(公告)号：US11442279B2
公开(公告)日：2022-09-13
申请号：US17350740
申请日：2021-06-17
Applicant: LG ELECTRONICS INC.
Inventor： Seungyong Shin , Changkyu Hwang , Seungsu Yang , Hwi Kim , Sangyoon Kim
Abstract: A glasses-type device can include a display part configured to emit image light serving as an image source of a virtual image; a diffraction element configured to reflect and diffract the image light at a predetermined angle; and a first holographic optical element disposed on at least a portion of glass of the glasses-type device, in which the first holographic optical element is configured to cancel dispersion of the image light that is reflected and diffracted by the diffraction element, and reflect the light in which dispersion is canceled to display a virtual image corresponding to the image light.
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公开(公告)号：US11409112B2
公开(公告)日：2022-08-09
申请号：US16490477
申请日：2019-07-29
Applicant: LG ELECTRONICS INC.
Inventor： Taekyoung Oh , Seungyong Shin , Changkyu Hwang
Abstract: Provided is an electronic device using an augmented reality, which is capable of selectively driving a monocular mode and a binocular mode by using one display module. According to an aspect of the present invention, an electronic device includes: a glasses body including a left eye lens and a right eye lens and a nose support part positioned between the left and right lenses; one display module positioned at the nose support part; an optical system including a left eye optical system transferring a screen displayed on a display provided in the display module and to the left eye lens and a right eye optical system transferring the screen to the right eye lens; and a control unit controlling the screen displayed on the display so as to display the screen on at least one lens of the two lenses.
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公开(公告)号：US11388390B2
公开(公告)日：2022-07-12
申请号：US16495072
申请日：2019-08-28
Applicant: LG ELECTRONICS INC.
Inventor： Dongog Min , Seungyong Shin , Changkyu Hwang
IPC: H04N13/344 , G02B27/01 , G06F3/14
Abstract: Disclosed is an electronic device according to the present invention. The electronic device according to the present invention may open and close pinholes formed in the electronic device, depending on whether an image is output to a display panel. 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.
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Patent Agency Ranking
公开(公告)号：US11307416B2
公开(公告)日：2022-04-19
申请号：US16495379
申请日：2019-08-28
Applicant: LG ELECTRONICS INC.
Inventor： Seong Jo , Seungyong Shin , Kyoungtae Kim , Changkyu Hwang
Abstract: Disclosed is an electronic device according to the present invention. The electronic device according to the present invention may move a display unit so that the position of the display unit corresponds to the pupil position of a user, and nanopatterns of an in-coupling portion, where a beam enters the display unit, and an out-coupling portion, where a beam is emitted, may be the same pattern. 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.
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公开(公告)号：US11789275B2
公开(公告)日：2023-10-17
申请号：US16803533
申请日：2020-02-27
Applicant: LG ELECTRONICS INC.
Inventor： Changkyu Hwang , Seungyong Shin , Sungchul Shin , Dongyoung Lee
IPC: G02B27/01
CPC classification number: G02B27/0176 , G02B27/0172 , G02B2027/0132 , G02B2027/0152 , G02B2027/0178
Abstract: Provided is a glass type electronic device in which an optical driving assembly is disposed in a spatially efficient position and which stably implements an optical path. The glass type electronic device includes a binocular lens provided to correspond to both eyes of a wearer, a lens frame fixed to the binocular lens and seated on a head of the wearer, an electronic component case fixed to the lens frame, an optical driving assembly mounted in the electronic component case for emitting an image light to the binocular lens, and a battery supplying power to the optical driving assembly. The electronic component case is disposed to correspond to an area between superciliary arches of the wearer.
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公开(公告)号：US11782280B2
公开(公告)日：2023-10-10
申请号：US16803638
申请日：2020-02-27
Applicant: LG ELECTRONICS INC.
Inventor： Changkyu Hwang , Seungyong Shin , Sungchul Shin , Dongyoung Lee
IPC: G02B27/01
CPC classification number: G02B27/0176 , G02B27/0172 , G02B2027/0132 , G02B2027/0152 , G02B2027/0178
Abstract: Provided is a glass type electronic device including a binocular lens, a lens frame fixed to the binocular lens and seated on a head of the wearer, an electronic component case fixed to the lens frame, and an optical driving assembly mounted in the electronic component case and emitting light to the binocular lens. The optical driving lens can include an image source panel for generating light corresponding to a content image, an emitting lens group provided to expose an exit surface to an outside of the electronic component case and for adjusting an exit angle and a focal length of the light, and a reflective mirror provided to expose a reflection surface to an outside of the electronic component case and for reflecting the light, emitted from the emitting lens group, to the binocular lens.
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公开(公告)号：US11340462B2
公开(公告)日：2022-05-24
申请号：US16489664
申请日：2019-06-13
Applicant: LG ELECTRONICS INC.
Inventor： Changkyu Hwang , Seungyong Shin
IPC: G02B27/01
Abstract: The present invention relates to an electronic device. More particularly, the present invention relates to an electronic device used in virtual reality (VR), augmented reality (AR), mixed reality (MR), etc.
Disclosed herein is an electronic device including: a frame including at least one opening; a control unit fixed to the frame and generating an image; and an optical display unit positioned at the opening of the frame and receiving the image from the control unit and emitting the received image, in which the frame includes a front frame including the at least one opening and extending in a first horizontal direction and first and second side frames which is extended in a second direction crossing the front frame and are fixed at both ends of the front frame, and the first and second side frames parallel to each other, and the control unit has a structure in which a location of the control unit is adjusted on the any one of the first and second side frames so that the location of the image provided from the control unit and shown on the optical display unit is changed.-
公开(公告)号：US11275247B2
公开(公告)日：2022-03-15
申请号：US16593684
申请日：2019-10-04
Applicant: LG ELECTRONICS INC.
Inventor： Seungyong Shin , Sungchul Shin , Dongyoung Lee , Changkyu Hwang
Abstract: Disclosed is an electronic device implementing a pin mirror-type display to address a double image problem, the electronic device including: a plate-shaped optical element forming an inner side surface directed toward a user's eyes and an outer side surface opposite to the inner side surface; an optical driving assembly allowing image light to be incident on one side in a lengthwise direction of the optical element; a reflection member provided on the other side in the lengthwise direction of the optical element so that the incident image light travels along an inside of the optical element; and a pin mirror member reflecting the reflected image light toward the reflection member to make a depth of field (DOF) deep, and disposed between a point at which the image light is incident from the optical element and a point at which the image light is reflected in the reflection member.
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