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公开(公告)号：US11474561B2
公开(公告)日：2022-10-18
申请号：US17200327
申请日：2021-03-12
发明人： Sanghoon Kim , Minsang Koo , Kyung-Man Kim , Seungho Kim , Min-Hoon Choi , Seongjin Hwang
IPC分类号： G06F1/16
摘要： A window includes a first cover layer, a second cover layer, and a first adhesive part. The first cover layer includes a first non-folding area, a folding area, and a second non-folding area that are arranged in a first direction, and a plurality of first recessed portions recessed from a top surface of the folding area and extended in a second direction intersecting the first direction. The second cover layer is disposed on the first cover layer. The first adhesive part is disposed between the first cover layer and the second cover layer, and includes protrusions disposed in the plurality of first recessed portions of the first cover layer.
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公开(公告)号：US20220187700A1
公开(公告)日：2022-06-16
申请号：US17501033
申请日：2021-10-14
发明人： Seo Yeon Kim , Yoonseo Lee , Sanghoon Kim , Jongsung Park
摘要： A deposition mask includes a body portion, a pattern portion that penetrates the body portion and is configured to allow deposition material to pass through the body portion, a blocking portion disposed on the body portion, and a support portion disposed on the body portion adjacent to the blocking portion. The blocking portion contacts a display substrate, blocks the deposition material, and defines the pattern portion. The support portion contacts the display substrate.
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13.发明申请公开(公告)号：US20210359025A1
公开(公告)日：2021-11-18
申请号：US17175687
申请日：2021-02-14
发明人： Eunjoung JUNG , Sanghoon Kim , Jongsung Park , Sangshin Lee
摘要： A display device includes: a substrate having a component area, a main display area, and a peripheral area, the peripheral area surrounding the component area and the main display area; an auxiliary pixel group disposed in the component area and including an auxiliary subpixel pixel electrode, an auxiliary subpixel intermediate layer, and an auxiliary subpixel opposite electrode; and a main pixel group disposed in the main display area and including a main subpixel pixel electrode, a main subpixel intermediate layer, and a main subpixel opposite electrode, wherein the auxiliary subpixel opposite electrode extends in the component area to have a stripe shape and is connected to the main subpixel opposite electrode in the main display area.
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14.发明授权公开(公告)号：US10948630B2
公开(公告)日：2021-03-16
申请号：US15721233
申请日：2017-09-29
发明人： Kyungtae Kim , Boa Kim , Sanghoon Kim , Hyunjoon Oh , Sang-il Park , Heonjung Shin , Hye-jin Oh , Jeoungsub Lee , Min-hoon Choi
IPC分类号： G02B1/14 , B29D11/00 , G06F1/16 , G09F9/30 , G02B1/04 , H05K5/00 , H05K5/03 , B29C45/14 , B29C37/00 , G02F1/1333
摘要： A display apparatus includes a display module having a display surface configured to display an image, and a window member disposed on the display surface. The window member includes a flexible base layer having a plurality of concave patterns defined on an upper portion thereof, and a plurality of hard coating patterns each disposed in a respective one of the concave patterns and having a hardness greater than the hardness of the flexible base layer.
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公开(公告)号：US10243164B2
公开(公告)日：2019-03-26
申请号：US15596929
申请日：2017-05-16
发明人： Hyunjoon Oh , Boa Kim , Sanghoon Kim , Sangil Park , Heonjung Shin , Hyejin Oh , Jeoungsub Lee , Minhoon Choi
摘要： A flexible display apparatus includes a substrate having a bending portion, a display over the substrate, and a cover over the substrate and covering the display. The cover includes a first film having a first surface and a second surface opposite the first surface, a second film over the first film, and an adhesive layer between the first film and the second film and attaching the first film to the second film. The first film includes at least one division line in at least some regions thereof in a direction from the first surface toward the second surface.
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公开(公告)号：US20180358389A1
公开(公告)日：2018-12-13
申请号：US16106898
申请日：2018-08-21
发明人： Sanghoon Kim
CPC分类号： H01L27/1288 , B05C21/005 , H01L27/127 , H01L27/3244 , H01L51/0011
摘要： A deposition mask includes a deposition pattern through which a deposition material passes and a distal end extended in a length direction of the deposition mask from the deposition pattern. The distal end includes a dummy pattern between a clamping groove and the deposition pattern in the length direction. The clamping groove and the dummy pattern are provided in plural along a second direction crossing the length direction. In the length direction of the deposition mask, the number of clamping grooves and dummy patterns correspond to each other, the clamping grooves respectively overlap a corresponding dummy pattern, a distal end area at which clamping grooves overlap the corresponding dummy pattern defines a second area of the distal end, and a distal end area at which the clamping grooves do not overlap the corresponding dummy pattern defines a first area of the distal end to which a clamp is applied.
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公开(公告)号：US10083997B2
公开(公告)日：2018-09-25
申请号：US15406869
申请日：2017-01-16
发明人： Sanghoon Kim
CPC分类号： H01L27/1288 , B05C21/005 , H01L27/1259 , H01L27/127 , H01L27/3244 , H01L51/0011
摘要： A deposition mask includes a deposition pattern through which a deposition material passes and a distal end extended in a length direction of the deposition mask from the deposition pattern. The distal end includes a dummy pattern between a clamping groove and the deposition pattern in the length direction. The clamping groove and the dummy pattern are provided in plural along a second direction crossing the length direction. In the length direction of the deposition mask, the number of clamping grooves and dummy patterns correspond to each other, the clamping grooves respectively overlap a corresponding dummy pattern, a distal end area at which clamping grooves overlap the corresponding dummy pattern defines a second area of the distal end, and a distal end area at which the clamping grooves do not overlap the corresponding dummy pattern defines a first area of the distal end to which a clamp is applied.
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公开(公告)号：US12105564B2
公开(公告)日：2024-10-01
申请号：US17961082
申请日：2022-10-06
发明人： Dawoon Kim , Kyungman Kim , Sanghoon Kim , Sunghoon Kim , Seungho Kim , Yuri Kim , Min-Hoon Choi , Seongjin Hwang
IPC分类号： G06F1/16
CPC分类号： G06F1/1681 , G06F1/1641 , G06F1/1652
摘要： A display device including: a display module including a display folding portion and a display curved portion adjacent to the display folding portion, wherein the display curved portion has a curvature when the display folding portion is folded; and a window disposed on the display module, the window including a first surface and a second surface opposite to the first surface, and having first grooves overlapping the display folding portion and second grooves overlapping the display curved portion, wherein the first grooves are formed in the first surface of the window and the second grooves are formed in the second surface of the window.
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公开(公告)号：US20240276823A1
公开(公告)日：2024-08-15
申请号：US18437116
申请日：2024-02-08
发明人： Sangshin Lee , Jongsung Park , Yeonju Kang , Sanghoon Kim
IPC分类号： H10K59/35
CPC分类号： H10K59/353
摘要： A display panel includes unit pixel areas defined in a first direction and a second direction, each of the unit pixel areas including: a first display element; a second display element; and a third display element. The first display element, the second display element, and the third display element are located along an oblique direction in each corresponding unit pixel area. A first emission area corresponding to the first display element includes a first emission portion and a second emission portion on a single first pixel electrode, and spaced from each other with respect to a virtual center line extending in a third direction, and a width of the first emission area in the third direction is less than a width of the first emission area in a fourth direction obliquely crossing the third direction.
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公开(公告)号：US20240135852A1
公开(公告)日：2024-04-25
申请号：US18479648
申请日：2023-10-01
发明人： Sangshin Lee , Yeonju Kang , Sanghoon Kim , Jongsung Park , Seungjin Lee , Choongyoul Im , Haseok Jeon , Kookhyun Choi
IPC分类号： G09G3/20 , H10K59/122 , H10K59/35
CPC分类号： G09G3/2003 , H10K59/122 , H10K59/352 , G09G2300/0452
摘要： In a display panel, a first emission area corresponding to a first display element, a second emission area corresponding to a second display element, and a third emission area corresponding to a third emission area, which are located in a unit pixel area, have closed curve shapes.
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