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公开(公告)号：US20220367425A1
公开(公告)日：2022-11-17
申请号：US17737648
申请日：2022-05-05
Applicant: LG ELECTRONICS INC.
Inventor： Youngkyu JEONG , Hwankuk YUH , Byeongjun CHOI , Sangyeol LEE , Jeongtak OH
IPC: H01L25/075 , H01L33/38 , H01L33/14
Abstract: A display device can include a substrate including a plurality of first sub-pixels, a plurality of second sub-pixels, a plurality of third sub-pixels; a plurality of first semiconductor light emitting devices disposed in the plurality of first sub-pixels, and configured to generate first color light of a first main wave; a plurality of second semiconductor light emitting devices disposed in the plurality of second sub-pixels, and configured to generate second color light of a second main wave; and a plurality of third semiconductor light emitting devices disposed in the plurality of third sub-pixels, and configured to generate third color light of a third main wave, in which at least some of the plurality of first semiconductor light emitting devices have different light emitting regions to compensate for a wave deviation of the first main wave.
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公开(公告)号：US20210129766A1
公开(公告)日：2021-05-06
申请号：US17031277
申请日：2020-09-24
Applicant: LG Electronics Inc.
Inventor： Ilwan KIM , Jongtae PARK , Jaeho LEE , Byeongjun CHOI , Jinhyuk HONG
IPC: B60R11/02
Abstract: A displace device for a vehicle includes a display unit and a controller. The controller is configured to: receive an image of a road in which the vehicle is located and trajectory information providing a trajectory of vehicle movement, detect one or more lanes of the road based on the received image of the road, assign weights to (i) the detected one or more lanes and (ii) the trajectory of vehicle movement, respectively, based on a preset reference value, generate a virtual road image providing a direction based on the assigned weights, and control the display unit to display the generated virtual road image.
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公开(公告)号：US20230398868A1
公开(公告)日：2023-12-14
申请号：US18208540
申请日：2023-06-12
Applicant: LG ELECTRONICS INC.
Inventor： Jongtae PARK , Jisuk CHAE , Junghoon SON , Hyeonggyu KIM , Jieun LEE , Ilwan KIM , Byeongjun CHOI
IPC: B60K35/00
CPC classification number: B60K35/00 , B60K2370/166 , B60K2370/176 , B60K2370/177 , B60K2370/178 , B60K2370/1868
Abstract: An Augmented Reality (AR) display device interoperating with a vehicle and a method for operating the same are disclosed. An AR display device according to the present disclosure can provide an intuitive AR route to a parking available area or charging available area in a parking lot or charging station based on ADAS sensing data of a vehicle and/or control data of a parking lot/charging station. It is recognized that the vehicle has arrived in from of a selected parking space or charger, and an AR graphic interface can be changed in real time to sequentially guide forward driving, a change point to reverse driving, and reverse driving to the vehicle in correspondence to a current driving state of the vehicle, such that the vehicle can be parked accurately in the parking space or in front of the charger.
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公开(公告)号：US20230012932A1
公开(公告)日：2023-01-19
申请号：US17757670
申请日：2020-12-11
Applicant: LG ELECTRONICS INC.
Inventor： Sunghwan CHOI , Dukyung JUNG , Yujung JANG , Byeongjun CHOI , Yeonsoo KIM
IPC: B60K35/00 , B60W50/14 , B60W40/076
Abstract: The present invention provides a vehicle control device and a control method therefor. A vehicle control device according to one embodiment of the present invention comprises: an interface unit communicatively connected to a display unit provided in a vehicle; and a processor for controlling the display unit provided in the vehicle through the interface unit, wherein the processor receives destination information through the interface unit, acquires, from map information, spatial coordinates of a building corresponding to the destination information, and controls, on the basis of the spatial coordinates of the building corresponding to the destination information, the display unit so that a graphic object related to the destination information overlaps with the building and is displayed.
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公开(公告)号：US20220388395A1
公开(公告)日：2022-12-08
申请号：US17755623
申请日：2020-06-30
Applicant: LG ELECTRONICS INC.
Inventor： Ilwan KIM , Jinhyuk HONG , Jongtae PARK , Jaeho CHOI , Jaeho LEE , Byeongjun CHOI
IPC: B60K35/00
Abstract: The present disclosure relates to a vehicle display device and a control method thereof, the vehicle display device comprising: a display unit; and a control unit that activates a navigation mode for guiding to a destination, and controls the display unit to display a virtual item indicating a driving direction that needs to be changed at a specific display angle when the driving direction needs to be changed within a preset distance on the basis of road information provided in the navigation mode while a vehicle is driving to the destination, wherein the control unit performs a control such that the display angle of the item changes on the basis of the angle of the driving direction that needs to be changed.
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Patent Agency Ranking
公开(公告)号：US20210209814A1
公开(公告)日：2021-07-08
申请号：US17057025
申请日：2018-08-20
Applicant: LG ELECTRONICS INC.
Inventor： Jaeho NAH , Yeongkyu LIM , Byeongjun CHOI
Abstract: The present invention relates to a mobile device and a method for controlling same, and the subject matter of the present invention comprises: classifying a received first texture as a static texture or a dynamic texture on the basis of the attribute of the texture; when the first texture is a static texture, classifying the first texture as a compressed texture or an uncompressed texture on the basis of compression application; when the first texture is a static texture and a compressed texture, classifying the first texture as a mipmapped texture or a non-mipmapped texture on the basis of mipmap application; when the first texture is a static texture and an uncompressed texture, classifying the first texture as a mipmapped texture or a non-mipmapped texture on the basis of mipmap application; when the first texture is a dynamic texture, classifying the first texture as a shadow map or a non-shadow map on the basis of the aspect ratio of a screen; adjusting the size of the first texture on the basis of the classified texture attributes; and displaying the first texture according to a control command from a control unit.
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公开(公告)号：US20230400321A1
公开(公告)日：2023-12-14
申请号：US18208550
申请日：2023-06-12
Applicant: LG ELECTRONICS INC.
Inventor： Jieun LEE , Jisuk CHAE , Hansung LEE , Junghoon SON , Jinhyuk HONG , Ilwan KIM , Byeongjun CHOI
CPC classification number: G01C21/365 , B60R1/24 , G06T19/006 , B60R2300/304 , B60R2300/802 , B60R2300/8093 , G08G1/096766
Abstract: An Augmented Reality (AR) display device interoperating with a vehicle and a method for operating the same are disclosed. An AR display device interoperating with a vehicle according to the present disclosure can predict a context in which a problem may occur by additionally considering an external resource in addition to map data and sensing data as internal resources while the vehicle travels, and display the predicted context by varying an AR graphic interface in real time, thereby intuitively notifying a driver of the predicted context and a countermeasure therefor. At this time, an AR object separated from the AR graphic interface not only displays a guide for the predicted context but also provides a corresponding guide for safe driving in the predicted context.
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公开(公告)号：US20230400320A1
公开(公告)日：2023-12-14
申请号：US18208537
申请日：2023-06-12
Applicant: LG ELECTRONICS INC.
Inventor： Byeongjun CHOI , Jisuk CHAE , Junghoon SON , Ilwan KIM , Jongtae PARK
CPC classification number: G01C21/3635 , G06T19/006 , G06T19/20 , G01C21/3848 , G01C21/3632 , G06T2200/24 , G06T2219/2016
Abstract: An Augmented Reality (AR) display device interoperating with a vehicle and a method for operating the same are disclosed. An AR display device interoperating with a vehicle according to the present disclosure can display a current driving state of the vehicle while the vehicle is traveling and display a guide related to a predicted next driving situation on a navigation screen using an AR graphic interface. At this time, the AR display device can guide a predicted driving situation in advance by separating and locating a part of the AR graphic interface at a predetermined distance ahead of a predicted location, and allow the separated part of the AR graphic interface to move as the vehicle travels so as to display a guide trajectory along which the vehicle is supposed to travel. This can provide more intuitive and realistic AR guidance to the vehicle.
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公开(公告)号：US20210125411A1
公开(公告)日：2021-04-29
申请号：US16708204
申请日：2019-12-09
Applicant: LG ELECTRONICS INC.
Inventor： Sunghwan CHOI , Byeongjun CHOI , Yeonsoo KIM , Dukyung JUNG
Abstract: A method of controlling augmented reality (AR) mobility according to embodiments may include generating, by a camera, image data by photographing one or more users, extracting information about the one or more users from the image data, calculating a reference point for projection of an AR object based on the location information about the users, and displaying the AR object on a display based on the calculated reference point. An apparatus for controlling AR mobility according to embodiments may include a camera configured to generate image data by photographing one or more users, a controller configured to extract information about the one or more users from the image data, a calibrator configured to calculate a reference point for projection of an AR object based on the location information about the users, and a display configured to display the AR object on a display based on the calculated reference point.
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公开(公告)号：US20200211290A1
公开(公告)日：2020-07-02
申请号：US16726686
申请日：2019-12-24
Applicant: LG ELECTRONICS INC.
Inventor： Byeongjun CHOI , Dukyung JUNG , Sunghwan CHOI
Abstract: An extended reality (XR) device can include a wireless communication module configured to transcieve data with a vehicle or an external device associated with the vehicle; a camera configured to capture a first image in front of the XR device; a display configured to display the first image, the display including a transparent portion; a sensor configured to sense peripheral environment information surrounding the XR device; and a controller to determine a point-of-interest (POI) area based on the first image, extract a POI image from the POI area, generate an augmented reality (AR) image based on the POI image, and control the display to display the AR image overlapping with the POI area.
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