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公开(公告)号：US20160080735A1
公开(公告)日：2016-03-17
申请号：US14848744
申请日：2015-09-09
Applicant: LG DISPLAY CO., LTD.
Inventor： HanSeok KIM , JoonYoung PARK
CPC classification number: H04N13/398 , F21V7/04 , F21V9/30 , F21Y2105/00 , F21Y2115/10 , F21Y2115/15 , F21Y2115/30 , G02B6/0031 , G02B6/0038 , G02B6/0048 , G02B6/0055 , G02B6/0068 , G02B27/2235 , G02B27/225 , H04N13/302
Abstract: Provided is an image display device having a display panel and a light source that may include a light path conversion sheet on the display panel; and a reflecting plate on the light path conversion sheet, the reflecting plate reflecting a light emitted from the light source, wherein the light path conversion sheet directs the light reflected from the reflecting plate toward the display panel.
Abstract translation: 本发明提供一种图像显示装置，其具有可在显示面板上包括光路转换片的显示面板和光源; 以及在光路转换片上的反射板，反射板反射从光源发射的光，其中光路转换片将从反射板反射的光引向显示面板。
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公开(公告)号：US20240290932A1
公开(公告)日：2024-08-29
申请号：US18588637
申请日：2024-02-27
Applicant: LG Display Co., Ltd.
Inventor： DaeYun KIM , HanSeok KIM , JeongJo LEE
IPC: H01L33/64 , H01L25/075 , H05K7/20
CPC classification number: H01L33/644 , H01L25/0753 , H01L33/647 , H05K7/20963
Abstract: A display device may include a display panel configured to display an image, a printed circuit board disposed on one surface of the display panel, and a cover shield which covers the printed circuit board and includes a forming unit protruding toward the printed circuit board.
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公开(公告)号：US20180188606A1
公开(公告)日：2018-07-05
申请号：US15853773
申请日：2017-12-23
Applicant: LG Display Co., Ltd.
Inventor： ChangHo LEE , WooNam JEONG , HyeonHo SON , HanSeok KIM
IPC: G02F1/1335 , G02F1/1339 , H01L27/12 , H01L27/15
Abstract: Disclosed is a liquid crystal display (LCD) device having a thin thickness. The LCD device includes a liquid crystal display panel and a light source panel coupled to the liquid crystal display panel. The light source panel includes a plurality of emissive areas defined on a base plate, a plurality of light emitting devices respectively disposed in the plurality of emissive areas, and a plurality of concave portions respectively accommodating the plurality of light emitting devices.
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公开(公告)号：US20240288913A1
公开(公告)日：2024-08-29
申请号：US18589039
申请日：2024-02-27
Applicant: LG Display Co., Ltd.
Inventor： HanSeok KIM , TaeYoung JUNG , SeungBum HEO
IPC: G06F1/16 , G06F1/20 , H01L25/075
CPC classification number: G06F1/1688 , G06F1/1647 , G06F1/203 , H01L25/0753
Abstract: A display device may include a display panel, a speaker disposed on a rear surface of the display panel, a printed circuit board which is disposed on the rear surface of the display panel and is spaced apart from the speaker, and a cover bottom which is disposed between the display panel and the printed circuit board and includes a forming unit corresponding to the speaker. The forming unit may protrude in a direction perpendicular to the rear surface of the display panel to accommodate the speaker.
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公开(公告)号：US20220210938A1
公开(公告)日：2022-06-30
申请号：US17555034
申请日：2021-12-17
Applicant: LG DISPLAY CO., LTD.
Inventor： HanSeok KIM , Hyeongkyu KIM
Abstract: A display device includes a display panel, a frame disposed on a rear surface of the display panel, a plurality of panel magnets disposed in the frame, a plurality of panel ferromagnetic substances disposed on both side surfaces of each of the plurality of magnets, and a connecting module disposed on the rear surface of the display panel and having a connecting plate for supplying power to the display panel, in which the connecting plate is configured to protrude outside the frame or be positioned more inward than the rear surface of the frame depending on the detachment from the panel ferromagnetic substances of the connecting module.
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Patent Agency Ranking
公开(公告)号：US20220157207A1
公开(公告)日：2022-05-19
申请号：US17317396
申请日：2021-05-11
Applicant: LG DISPLAY CO., LTD.
Inventor： Sunghwan YOON , HanSeok KIM , Sungeun BAE
IPC: G09F9/302
Abstract: The display device may include a display panel and a frame disposed on a rear surface of the display panel. The display device also includes a plurality of binders fixed to the rear surface of the display panel and disposed between the display panel and the frame, and a plurality of coupling members penetrating through the frame and coupled to the plurality of binders. Therefore, the flatness of the display panel attached to the plurality of binders may be improved by adjusting the locations of the frame and the plurality of binders. Also, the display panel and the frame may be easily attached and detached using the plurality of binders and the plurality of coupling members.
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公开(公告)号：US20180180889A1
公开(公告)日：2018-06-28
申请号：US15849330
申请日：2017-12-20
Applicant: LG Display Co., Ltd.
Inventor： Keongjin LEE , SungMin JUNG , HanSeok KIM
IPC: G02B27/01 , G02F1/1335
CPC classification number: G02B27/0172 , G02B27/286 , G02B2027/0178 , G02F1/133526 , G02F1/133528 , G02F1/133536
Abstract: A head mounted display of which thickness may be reduced is disclosed. The head mounted display comprises a lens, and a display module accommodating unit for providing an image to the lens. The display module accommodating unit includes a display module for displaying an image, a first quarter wave (λ/4) plate arranged between the display module and the lens, delaying a phase of incident light as much as λ/4, a second quarter wave plate arranged between the first quarter wave plate and the lens, delaying a phase of incident light as much as λ/4, a reflective polarizing plate arranged between the second quarter wave plate and the lens, passing through first linear polarized light and reflecting second linear polarized light crossing the first linear polarized light, and a semi-transmissive plate arranged between the first quarter wave plate and the second quarter wave plate.
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公开(公告)号：US20180180888A1
公开(公告)日：2018-06-28
申请号：US15849004
申请日：2017-12-20
Applicant: LG DISPLAY CO., LTD.
Inventor： SungMin JUNG , HanSeok KIM , Keongjin LEE
IPC: G02B27/01 , G02F1/1335
CPC classification number: G02B27/0172 , G02B3/0056 , G02B2003/0093 , G02F1/133512 , G02F1/133526 , G02F1/133528
Abstract: A display module and an HMD device including the same are discussed in which a black matrix is not recognized as a lattice type by a user without an increase in resolution of the display module. The display module according to an embodiment includes a first substrate on which a plurality of pixels are provided, a second substrate including one surface on which an engraved pattern is provided, and a lens layer filled into the engraved pattern of the second substrate. The lens layer comprises a plurality of lenses respectively corresponding to the plurality of pixels.
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公开(公告)号：US20240395177A1
公开(公告)日：2024-11-28
申请号：US18794800
申请日：2024-08-05
Applicant: LG Display Co., Ltd.
Inventor： Sunghwan YOON , HanSeok KIM , Sungeun BAE
Abstract: The display device may include a display panel and a frame diposed on a rear surface of the display panel. The display device also includes a plurality of binders fixed to the rear surface of the display panel and disposed between the display panel and the frame, and a plurality of coupling members penetrating through the frame and coupled to the plurality of binders. Therefore, the flatness of the display panel attached to the plurality of binders may be improved by adjusting the locations of the frame and the plurality of binders. Also, the display panel and the frame may be easily attached and detached using the plurality of binders and the plurality of coupling members.
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公开(公告)号：US20240332477A1
公开(公告)日：2024-10-03
申请号：US18435504
申请日：2024-02-07
Applicant: LG Display Co., Ltd.
Inventor： JeongJo LEE , HanSeok KIM , TaeYoung JUNG
CPC classification number: H01L33/642 , H01L25/167 , H01L33/648 , H05K7/2099
Abstract: The present disclosure relates to a display apparatus. A display apparatus according to an embodiment of the present disclosure includes a display panel configured to display images, a heat dissipation member disposed on one side of the display panel, and a printed circuit board disposed on one side of the heat dissipation member. The heat dissipation member includes a first portion overlapping the printed circuit board, and a second portion disposed in an area spaced apart from the printed circuit board at a certain interval.
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