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公开(公告)号：US20240306471A1
公开(公告)日：2024-09-12
申请号：US18537959
申请日：2023-12-13
发明人： SUNGHOON KIM , BYUNGHOON KANG , SANGHOON KIM , EUNWON SEO , JINGYU SIM , HYUNJI LEE , TAEHYEOG JUNG , SEONGJIN HWANG
IPC分类号： H10K59/80
CPC分类号： H10K59/871
摘要： A display device includes a display panel, and a pattern glass disposed on the display panel and including a first non-pattern portion, a pattern portion, and a second non-pattern portion, which are arranged in a first direction. The pattern portion includes a plurality of patterns having a shape and arranged in the first direction and a second direction intersecting the first direction, and openings defined through the pattern glass between the plurality of patterns adjacent to each other. Each of the openings has a symmetrical shape with respect to a third direction intersecting a plane defined by the first and second directions based on a symmetry axis extending in the second direction. The symmetry axis passes through a midpoint of a thickness of the pattern glass.
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公开(公告)号：US20220388902A1
公开(公告)日：2022-12-08
申请号：US17650199
申请日：2022-02-07
发明人： HYUNJI LEE , YONGKYU KANG , HOIKWAN LEE
IPC分类号： C03C21/00
摘要： Provided is a glass strengthening method including preparing a glass and strengthening the glass by providing the glass with a molten salt, wherein the molten salt has a freezing point of about 220° C. or more and less than 320° C. In addition, the molten salt includes a first salt and a second salt that are different from each other, wherein the first salt is KNO3, and the second salt includes at least one ion of Li+, Na+, K+, Cs+, and/or Rb+.
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公开(公告)号：US20240334793A1
公开(公告)日：2024-10-03
申请号：US18422885
申请日：2024-01-25
发明人： BYUNGHOON KANG , SANGHOON KIM , SUNGHOON KIM , JINGYU SIM , HYUNJI LEE , TAEHYEOG JUNG , SEONGJIN HWANG
IPC分类号： H10K59/80 , H10K59/12 , H10K59/126 , H10K102/00
CPC分类号： H10K59/879 , H10K59/1201 , H10K59/126 , H10K2102/311 , H10K2102/351
摘要： A display device includes a display module displaying an image and a window module disposed on the display module, where the window module is foldable. The window module includes a window layer including a base layer with a recess pattern and a filler filled in the recess pattern, and a coating layer disposed on the window layer and contacting an upper surface of the base layer.
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公开(公告)号：US20240306332A1
公开(公告)日：2024-09-12
申请号：US18503278
申请日：2023-11-07
发明人： HYUNJI LEE , BYUNGHOON KANG , SANGHOON KIM , SUNGHOON KIM , JINGYU SIM , TAEHYEOG JUNG , MIN-HOON CHOI , SEONGJIN HWANG
IPC分类号： H05K5/03
CPC分类号： H05K5/03
摘要： Provided are a window, a display device including the window, and methods of fabricating the window. The window includes a first non-folding part, a second non-folding part, and a folding part disposed between the first non-folding part and the second non-folding part. First grooves are formed on an upper surface of the folding part. Second grooves are formed on a lower surface of the folding part. A first distance between bottom points of the first grooves and the lower surface of the folding part is progressively changed.
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公开(公告)号：US20220267191A1
公开(公告)日：2022-08-25
申请号：US17516866
申请日：2021-11-02
发明人： HYUNJI LEE , YONGKYU KANG , HOIKWAN LEE
IPC分类号： C03B35/20 , C03B27/012 , C03B27/03
摘要： A loading apparatus for glass plates includes first and second frames facing each other and supporters extending in a first direction, disposed between the first frame and the second frame, and coupled with the first frame and the second frame. Each of the plurality of supporters includes a supporting bar and a coating layer covering at least a portion of the supporting bar. The plurality of supporters supports the glass plates arranged in the first direction, and the coating layer includes at least one of Teflon, molybdenum, ceramic, and metal oxide.
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公开(公告)号：US20240184328A1
公开(公告)日：2024-06-06
申请号：US18522223
申请日：2023-11-29
发明人： SEONGJIN HWANG , BYUNGHOON KANG , SANGHOON KIM , SUNGHOON KIM , SEUNGHO KIM , JINGYU SIM , HYUNJI LEE , MIN-HOON CHOI
IPC分类号： G06F1/16 , H10K50/844 , H10K59/126 , H10K59/40 , H10K71/20 , H10K77/10
CPC分类号： G06F1/1616 , G06F1/1652 , H10K50/844 , H10K59/126 , H10K59/40 , H10K71/231 , H10K77/111
摘要： A display device includes a display panel in which a first non-folding area, a folding area, and a second non-folding area may be sequentially defined in a first direction, and a lower plate which is coupled to a lower portion of the display panel, the lower plate including a plurality of patterns overlapping the folding area, wherein a minimum width of the display panel in the first direction is smaller than a minimum width of the lower plate in the first direction.
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公开(公告)号：US20220363593A1
公开(公告)日：2022-11-17
申请号：US17706843
申请日：2022-03-29
发明人： HYUNJI LEE , YONGKYU KANG , HOIKWAN LEE
IPC分类号： C03C21/00
摘要： A tempered glass manufacturing apparatus includes a loading unit for loading sheets of glass therein. A heating unit receives the loading unit having sheets of glass loaded therein. The heating unit includes first to third openings. A tempering unit is connected to the heating unit through the first opening and receives the loading unit having sheets of glass loaded therein. The tempering unit performs a tempering process on the sheets of glass when the loading unit is positioned in the tempering unit. A residual salt discharging unit is connected to the heating unit through the second opening. An auxiliary layer providing unit is connected to the heating unit through the third opening of the heating unit. The auxiliary layer providing unit includes auxiliary layers for performing a residual salt preprocessing process to increase a removal of residual salt provided on surfaces of the sheets of glass.
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公开(公告)号：US20210351386A1
公开(公告)日：2021-11-11
申请号：US17239998
申请日：2021-04-26
发明人： JUNEHYOUNG PARK , YONG-HOON KWON , HYUN A LEE , HYUNJI LEE , SOMI JUNG
摘要： A manufacturing method of a display device includes providing an image display layer on a first substrate comprising a first transmission area and a display area around the first transmission area, the pixel layer overlapping the display area, providing a second substrate facing the first substrate, the second substrate comprising a second transmission area overlapping the first transmission area, providing a transparent material between the first transmission area and the second transmission area, and melting each of a portion of the first transmission area adjacent to the transparent material, the transparent material, and a portion of the second transmission area adjacent to the transparent material to form a connection portion that connects the first transmission area and the second transmission area.
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