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公开(公告)号：US11342388B2
公开(公告)日：2022-05-24
申请号：US17103076
申请日：2020-11-24
发明人： Wonmin Yun , Yisu Kim , Eungseok Park , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
摘要： An organic light-emitting display apparatus includes a substrate; a pixel electrode over the substrate; a pixel-defining layer including an opening that exposes at least a portion of the pixel electrode; an intermediate layer, which is over the portion of the pixel electrode exposed by the opening and includes an organic emission layer; a counter electrode over the intermediate layer; and an encapsulating structure, which is over the counter electrode and includes at least one inorganic layer and at least one organic layer, and the at least one organic layer includes quantum dots and is in the opening.
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公开(公告)号：US10608207B2
公开(公告)日：2020-03-31
申请号：US15704218
申请日：2017-09-14
发明人： Yongchan Ju , Yisu Kim , Eungseok Park , Wonmin Yun , Byoungduk Lee , Yoonhyeung Cho
摘要： A display device includes: a substrate; an organic light-emitting diode positioned above the substrate; and a thin film encapsulation layer disposed on the organic light-emitting diode. The thin film encapsulation layer includes: at least one inorganic layer; and at least one organic layer disposed on the at least one inorganic layer. The at least one organic layer has a refractive index of about 1.66 or greater.
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公开(公告)号：US10074826B2
公开(公告)日：2018-09-11
申请号：US15270536
申请日：2016-09-20
发明人： Eungseok Park , Minho Oh , Wonmin Yun , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
CPC分类号： H01L51/5253 , H01L27/3211 , H01L27/3244 , H01L2227/323 , H01L2251/5338
摘要： A display apparatus includes a substrate, a display element disposed on the substrate, a first inorganic film layer disposed on the display element, a first organic film layer disposed on the first inorganic film layer, a second organic film layer disposed on the first organic film layer and including a wrinkled upper surface, and a second inorganic film layer disposed on the second organic film layer and including a shape corresponding to the wrinkled upper surface of the second organic film layer.
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公开(公告)号：US09941485B2
公开(公告)日：2018-04-10
申请号：US15388495
申请日：2016-12-22
发明人： Byoungduk Lee , Eungseok Park , Wonmin Yun , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
CPC分类号： H01L51/5256 , H01L27/323 , H01L27/3244 , H01L51/5237 , H01L2227/323
摘要： A display apparatus including a substrate; a display unit disposed on the substrate; a sealing layer disposed on the display unit; a touch screen layer disposed on the sealing layer; and a buffer layer disposed between the sealing layer and the touch screen layer. The sealing layer includes n sealing units each including an organic layer and an inorganic layer, in which n is an integer of 1 or greater. The organic layer and the inorganic layer are sequentially stacked on the display unit. The organic layer includes a cured product for forming an organic layer including a first photocurable monomer. The buffer layer includes a cured product for forming a buffer layer including a second and third photocurable monomer. The first and second photocurable monomers include a photocurable functional group. The third photocurable monomer is represented by Formulae 1A to 1C.
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公开(公告)号：US20230345792A1
公开(公告)日：2023-10-26
申请号：US18342644
申请日：2023-06-27
发明人： Wonmin Yun , Yisu Kim , Eungseok Park , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
IPC分类号： H10K59/38 , H10K50/844
CPC分类号： H10K59/38 , H10K50/844 , H10K2102/331
摘要： An organic light-emitting display apparatus includes a substrate; a pixel electrode over the substrate; a pixel-defining layer including an opening that exposes at least a portion of the pixel electrode; an intermediate layer, which is over the portion of the pixel electrode exposed by the opening and includes an organic emission layer; a counter electrode over the intermediate layer; and an encapsulating structure, which is over the counter electrode and includes at least one inorganic layer and at least one organic layer, and the at least one organic layer includes quantum dots and is in the opening.
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公开(公告)号：US11621406B2
公开(公告)日：2023-04-04
申请号：US16885762
申请日：2020-05-28
发明人： Wonmin Yun , Yisu Kim , Eungseok Park , Byoungduk Lee , Yoonhyeung Cho , Yongchan Ju
摘要： A display apparatus includes a substrate, a display arranged on the substrate and including a plurality of display elements, and an encapsulator arranged on the display and encapsulating the display. The encapsulator may include at least one inorganic film and at least one organic film, and the at least one organic film may include a matrix and an ultraviolet light absorbent dispersed in the matrix.
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公开(公告)号：US20210083011A1
公开(公告)日：2021-03-18
申请号：US17103076
申请日：2020-11-24
发明人： Wonmin Yun , Yisu Kim , Eungseok Park , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
摘要： An organic light-emitting display apparatus includes a substrate; a pixel electrode over the substrate; a pixel-defining layer including an opening that exposes at least a portion of the pixel electrode; an intermediate layer, which is over the portion of the pixel electrode exposed by the opening and includes an organic emission layer; a counter electrode over the intermediate layer; and an encapsulating structure, which is over the counter electrode and includes at least one inorganic layer and at least one organic layer, and the at least one organic layer includes quantum dots and is in the opening.
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公开(公告)号：US20190296263A1
公开(公告)日：2019-09-26
申请号：US16440917
申请日：2019-06-13
发明人： Wonmin Yun , Yisu Kim , Eungseok Park , Byoungduk Lee , Yoonhyeung Cho , Yongchan Ju
IPC分类号： H01L51/52
摘要： A display apparatus includes a substrate, a display arranged on the substrate and including a plurality of display elements, and an encapsulator arranged on the display and encapsulating the display. The encapsulator may include at least one inorganic film and at least one organic film, and the at least one organic film may include a matrix and an ultraviolet light absorbent dispersed in the matrix.
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公开(公告)号：US09978988B2
公开(公告)日：2018-05-22
申请号：US15205668
申请日：2016-07-08
发明人： Wonmin Yun , Eungseok Park , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
CPC分类号： H01L51/5253 , H01L51/5259 , H01L51/56
摘要： An organic light-emitting display apparatus includes a substrate, a pixel electrode on the substrate, a capping layer on the pixel electrode, a second organic layer on the capping layer, a first organic layer between the capping layer and the second organic layer and corresponding to the pixel electrode, and an inorganic layer on the second organic layer.
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公开(公告)号：US20160240817A1
公开(公告)日：2016-08-18
申请号：US14849405
申请日：2015-09-09
发明人： Yoonhyeung Cho , Eungseok Park , Wonmin Yun , Byoungduk Lee , Yunah Chung , Yongchan Ju
IPC分类号： H01L51/52
CPC分类号： H01L51/5256 , H01L2251/5338
摘要： A display apparatus includes a substrate, a display layer on the substrate and including a plurality of display devices, and an encapsulation layer on the substrate and including a first inorganic layer, a second inorganic layer, and an organic layer between the first inorganic layer and the second inorganic layer, wherein the organic layer includes a first organic layer patterned to have a plurality of islands and a second organic layer filling gaps between the plurality of islands.
摘要翻译： 显示装置包括：基板，在基板上的显示层，并且包括多个显示装置;以及基板上的封装层，在所述第一无机层和所述第一无机层和所述第一无机层和所述有机层之间具有第一无机层， 所述第二无机层，其中所述有机层包括图案化以具有多个岛的第一有机层和填充所述多个岛之间的间隙的第二有机层。
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