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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：US11493757B2
公开(公告)日：2022-11-08
申请号：US16692951
申请日：2019-11-22
Applicant: LG ELECTRONICS INC.
Inventor： Seungyong Shin , Sungchul Shin
Abstract: An electronic device is disclosed. The electronic device of the present disclosure includes a light emitting unit for providing image light, and a display unit for reflecting the image light and transmitting the reflected image light to eyes of a user. The display unit includes a lens unit and a reflective surface for reflecting the image light. The reflective surface is formed of a 3-dimensional curved surface having different curvatures in a first direction and in a second direction perpendicular to the first direction, thereby correcting astigmatism. 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：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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公开(公告)号：US11221458B2
公开(公告)日：2022-01-11
申请号：US16499828
申请日：2019-08-28
Applicant: LG ELECTRONICS INC.
Inventor： Changkyu Hwang , Seungyong Shin
IPC: G02B27/01 , G02B7/02 , G09G3/3208 , G09G3/34 , G06F1/16
Abstract: An electronic device is provided. The electronic device according to the present disclosure includes an optical system for generating light to implement an image and a display part for emitting the light provided from the optical system. The optical system includes an image source panel, a first projection lens for projecting light provided from the image source panel onto the display part, a second projection lens for projecting the light provided from the image source panel to the display part, wherein the second projection lens has a angle of view wider than a angle of view of the first projection lens, and a position changing part for switching positions of the first projection lens and the second projection lens to selectively match the first projection lens and the second projection lens to a path of the light provided from the image source panel. The electronic device of the present disclosure 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：US11215832B2
公开(公告)日：2022-01-04
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：US11885964B2
公开(公告)日：2024-01-30
申请号：US16641104
申请日：2019-08-31
Applicant: LG ELECTRONICS INC.
Inventor： Seungyong Shin , Vladimir Kuzmin , Alexey Borodulin , Changkyu Hwang
CPC classification number: G02B27/0172 , G02B6/0023 , G03H1/02 , G06F1/163 , G02B2027/0174 , G02B2027/0178 , G03H2001/0264 , G03H2260/12
Abstract: Disclosed is an electronic device. An electronic device according to the present disclosure may include: an optical system generating light for implementing an image; and a display emitting the light provided from the optical system to an exit location set according to an incident location and an incident angle, in which the optical receiver may include a light source, and a reflector has a shape bent at a different angle with respect to the display while reflecting the light generated by the light source to the display. The electronic device according to the present disclosure 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：US11467405B2
公开(公告)日：2022-10-11
申请号：US16495069
申请日：2019-08-30
Applicant: LG ELECTRONICS INC.
Inventor： Changkyu Hwang , Sungchul Shin , Seungyong Shin , Dongyoung Lee
Abstract: Disclosed is an electronic device according to the present disclosure. In the electronic device according to the present disclosure, a light source unit is disposed to be parallel to a first optical axis formed when eyes of the user look straight ahead; The electronic device according to the present disclosure 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：US11327321B2
公开(公告)日：2022-05-10
申请号：US16490061
申请日：2019-05-27
Applicant: LG ELECTRONICS INC.
Inventor： Changkyu Hwang , Kyoungtae Kim , Seungyong Shin , Seong Jo
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 which includes: a frame including at least one opening and worn on a human body of a user; a control unit fixed to the frame and generating an image; and a display unit fixed to the opening of the frame and showing the image to the user, in which the frame includes a front frame including the at least one opening and first and second side frames which extend in a first direction crossing the front frame at both ends of the front frame and are parallel to each other, and at least one of a first length of each of the first and second side frames and a first interval between the first side frame and the second side frame is adjustable.-
公开(公告)号：US10942356B2
公开(公告)日：2021-03-09
申请号：US16286235
申请日：2019-02-26
Applicant: LG ELECTRONICS INC.
Inventor： Changkyu Hwang , Seungyong Shin , Sungkwon Jang
Abstract: The present invention relates to a wearable glass device. The wearable glass device according to an embodiment of the present invention includes a left eye glass and a right eye glass; a frame for supporting the left eye glass and the right eye glass; a left hinge and a right hinge connected to the frame and pivotable; a left temple and a right temple connected respectively to the left hinge and the right hinge; and an optical device attached to any one of the left temple and the right temple, wherein an image projected from the optical device is outputted and displayed forward, when any one of the left temple and the right temple to which the optical device is attached is folded, and the image projected from the optical device is displayed on any one of the left eye glass and the right eye glass, when any one of the left temple and the right temple to which the optical device is attached is unfolded. Thus, when any one of the left temple and the right temple is folded, the image projected from the optical device can be outputted to the outside.
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