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公开(公告)号：US20230225153A1
公开(公告)日：2023-07-13
申请号：US17896630
申请日：2022-08-26
发明人： Min Hoon CHOI , Kyung Man KIM , Da Woon KIM , Seung Ho KIM , Seong Jin HWANG , Sang Hoon KIM , Sung Hoon KIM , Yu Ri KIM
CPC分类号： H01L51/5284 , G06F1/1616 , G06F1/1656 , H01L51/56 , H01L51/5237 , H01L51/5293 , H01L2251/5338
摘要： A window member includes a window including a first flat part, a first pattern part disposed on a side of the first flat part and having a groove pattern, and a second flat part disposed on an opposite side of the first flat part, the first pattern part being disposed between the first flat part and the second flat part; and a first light-blocking member disposed on a surface of the first flat part and not overlapping the first pattern part or the second flat part in a plan view. The first light-blocking member includes a 1-1-th light-blocking member, a 1-2-th light-blocking member, and a 1-3-th light-blocking member facing the 1-1-th light-blocking member. The 1-1-th light-blocking member, the 1-2-th light-blocking member, and the 1-3-th light-blocking member define a first accommodation space. The 1-3-th light-blocking member is spaced apart from the 1-1-th light-blocking member to define a first open area.
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公开(公告)号：US20230069383A1
公开(公告)日：2023-03-02
申请号：US17894574
申请日：2022-08-24
发明人： Yu Ri KIM , Kyung-Man KIM , Da Woon KIM , Sang Hoon KIM , Sung Hoon KIM , Seung Ho KIM , Min-Hoon CHOI , Seong Jin HWANG
摘要： A display device includes a substrate including a first surface from which a pattern including an end portion is defined and a second surface which is parallel to the first surface. When an inner radius from a reference line positioned above the end portion and parallel with the first surface of the substrate to a surface of the pattern defining about 90 degrees is referred to as a first inner radius and an inner radius from the reference line to the surface of the pattern defining about 45 degrees is a second inner radius, a ratio of the second inner radius to the first inner radius is about 0.7 or more.
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公开(公告)号：US20220009828A1
公开(公告)日：2022-01-13
申请号：US17317370
申请日：2021-05-11
发明人： Gyu In SHIM , Byung Hoon KANG , Seung KIM , Seung Ho KIM , Su Jin SUNG
摘要： A glass manufacturing apparatus includes a support configured to hold a glass including a first flat portion, a second flat portion, and a curved portion connecting one side of the first flat portion and one side of the second flat portion. The support includes a first flat surface supporting the first flat portion, a second flat surface facing the first flat surface and supporting the second flat portion, and a curved surface connecting the flat surface to the second flat surface and supporting the curved portion.
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公开(公告)号：US20210387901A1
公开(公告)日：2021-12-16
申请号：US17222374
申请日：2021-04-05
发明人： Min Ki KIM , Byeong Beom KIM , Seung Ho KIM , Yu Ri KIM , Hoi Kwan LEE
摘要： A glass article includes a flat portion and a side portion extending from the flat portion and bent in a thickness direction of the glass article, a base disposed on the flat portion and the side portion; and a Beilby layer disposed on the flat portion and not disposed on at least a part of the side portion.
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5.发明申请公开(公告)号：US20160204133A1
公开(公告)日：2016-07-14
申请号：US14805233
申请日：2015-07-21
发明人： Seung KIM , Seung Ho KIM , Jeong Woo PARK , Sang Hoon AHN , Jong Hoon YEUM , Hoi Kwan LEE , Joo Woan CHO
CPC分类号： H01L27/1218 , C03B33/074 , C03B33/091 , C03C8/14 , C03C17/04 , C03C2218/119 , C03C2218/32 , H01L27/3244 , H01L51/0096 , Y02E10/549 , Y02P70/521
摘要： Disclosed is a substrate for a curved display device, including: an alkali-free glass substrate that does not contain an alkali metal oxide; and an inorganic coating part formed on at least one of a display surface and a lateral surface of the alkali-free glass substrate, and having a larger value of a coefficient of thermal expansion than that of the glass substrate.
摘要翻译： 公开了一种弯曲显示装置用基板，其特征在于，包括：不含有碱金属氧化物的无碱玻璃基板; 以及形成在所述无碱玻璃基板的显示面和侧面的至少一个上的无机涂层部，并且具有比所述玻璃基板的热膨胀系数大的值的较大值。
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公开(公告)号：US20240359284A1
公开(公告)日：2024-10-31
申请号：US18764511
申请日：2024-07-05
发明人： Gyu In SHIM , Byung Hoon KANG , Seung KIM , Seung Ho KIM
摘要： A glass polishing apparatus includes a jig that holds a glass structure. The glass polishing apparatus includes a first flat portion, a second flat portion opposite to the first flat portion, and a curved portion connecting the first flat portion to the second flat portion. The jig and includes a first holding surface holding the first flat portion, a second holding surface disposed opposite to the first holding surface and holding the second flat portion, and a third holding surface connecting the first holding surface to the second holding surface and holding the curved portion. At least a portion of a roller unit having a cylindrical shape is inserted between the first flat portion and the second flat portion.
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公开(公告)号：US20230303423A1
公开(公告)日：2023-09-28
申请号：US18094966
申请日：2023-01-09
申请人： Samsung Display Co., LTD. , Kongju National University Industry-University Cooperation Foundation
发明人： Seung KIM , Woon Jun CHUNG , Kyeong Dae PARK , Min Gyeong KANG , Seung Ho KIM , Seong Young PARK , Cheol Min PARK , Hui Yeon SHON , Gyu In SHIM , Jae Gil LEE , Jin Won JANG , So Mi JUNG
摘要： A glass article having a glass composition including about 60 mol% to about 70 mol% of SiO2, about 5 mol% to about 15 mol% of Al2O3, about 5 mol% to about 15 mol% of Na2O, about 5 mol% to about 15 mol% of Li2O, about 0 mol% to about 5 mol% of MgO, and about 0 mol% to about 5 mol% of ZrO2 based on a total weight of the glass composition, where a thickness of the glass article is in a range of about 20 µm to about 100 µm, and the glass composition satisfies the following Relational Expression: 0.3
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8.发明申请公开(公告)号：US20220321159A1
公开(公告)日：2022-10-06
申请号：US17481021
申请日：2021-09-21
发明人： Byung Hoon KANG , Byeong-Beom KIM , Seung Ho KIM , Cheol Min PARK , Chang Moo LEE , Hoi Kwan LEE
IPC分类号： H04B1/3888 , G06F1/16
摘要： A cover window, a manufacturing method of a cover window, and a display device including a cover window are provided. A cover window includes a folding portion and a non-folding portion, and the folding portion includes an inside surface that is compressed when folded and an outside surface that is stretched when folded, the folding portion includes a first layer adjacent to the outside surface, a second layer adjacent to the inside surface, and a third layer between the first layer and the second layer, the folding portion and the non-folding portion include at least one metal ion, a concentration of the metal ion included in the second layer is higher than a concentration of the metal ion included in the first layer, and the first layer includes a plurality of depletion regions.
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公开(公告)号：US20210212229A1
公开(公告)日：2021-07-08
申请号：US17210440
申请日：2021-03-23
发明人： Jong Hoon YEUM , Seung KIM , Hoi Kwan LEE , Seung Ho KIM
摘要： A window substrate for protecting an electronic display device, the window substrate includes: a first substrate; a second substrate; and an interlayer having opposed sides disposed between the first substrate and the second substrate, with one side of the interlayer being in contact with the first substrate, and the other side of the interlayer being in contact with the second substrate, wherein the first substrate has a first thickness, the second substrate has a second thickness, and the interlayer has a third thickness, and wherein the sum of the first thickness, the second thickness, and the third thickness is about 190 μm or less.
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公开(公告)号：US20160320643A1
公开(公告)日：2016-11-03
申请号：US14927045
申请日：2015-10-29
发明人： Hoi Kwan LEE , Seung KIM , Seung Ho KIM , Cheol Min PARK , Eun-Kyung YEON , In Sun HWANG
IPC分类号： G02F1/1333 , H01L51/52 , H01L51/56
CPC分类号： H01L51/5237 , G02F1/133351 , G02F1/1339 , G02F2001/133354 , H01L51/5246 , H01L51/56 , H01L2251/5338 , H01L2251/566
摘要： An exemplary embodiment provides a manufacturing method of a display device, including: preparing a first panel and a second panel that are respectively provided with one or more pattern layers formed on a substrate; bonding the first panel and the second panel; cutting the bonded panel into division panels of a cell unit; chamfering the division panels; and chemical reinforcing the chamfered division panels.
摘要翻译： 示例性实施例提供了一种显示装置的制造方法，包括：准备分别设置有形成在基板上的一个或多个图案层的第一面板和第二面板; 接合第一面板和第二面板; 将粘合板切割成单元单元的分割板; 倒角面板; 并化学加固倒角分割板。
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