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公开(公告)号：US20170186819A1
公开(公告)日：2017-06-29
申请号：US15203735
申请日：2016-07-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonmin Yun , Yisu Kim , Eungseok Park , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
CPC classification number: H01L27/322 , H01L51/5253 , H01L2251/5369
Abstract: 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：US20170125731A1
公开(公告)日：2017-05-04
申请号：US15205668
申请日：2016-07-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonmin Yun , Eungseok Park , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
CPC classification number: H01L51/5253 , H01L51/5259 , H01L51/56
Abstract: 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：US20230345792A1
公开(公告)日：2023-10-26
申请号：US18342644
申请日：2023-06-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonmin Yun , Yisu Kim , Eungseok Park , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
IPC: H10K59/38 , H10K50/844
CPC classification number: H10K59/38 , H10K50/844 , H10K2102/331
Abstract: 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：US20210292546A1
公开(公告)日：2021-09-23
申请号：US17202957
申请日：2021-03-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： WONMIN YUN , Yohan Kim , Jongjin Park , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Youngcheol Joo , Yongchan Ju
Abstract: Provided are an encapsulating or filling composition for electronic devices and an electronic apparatus. The encapsulating or filling composition includes a curable material containing an epoxy group, a polymerization initiator, and a metal catalyst. The electronic apparatus includes a first substrate, an electronic device disposed on the first substrate, and one or more cured materials of the encapsulating or filling composition formed on the electronic device.
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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
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonmin Yun , Yisu Kim , Eungseok Park , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
Abstract: 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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Patent Agency Ranking
公开(公告)号：US09978988B2
公开(公告)日：2018-05-22
申请号：US15205668
申请日：2016-07-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonmin Yun , Eungseok Park , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
CPC classification number: H01L51/5253 , H01L51/5259 , H01L51/56
Abstract: 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
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yoonhyeung Cho , Eungseok Park , Wonmin Yun , Byoungduk Lee , Yunah Chung , Yongchan Ju
IPC: H01L51/52
CPC classification number: H01L51/5256 , H01L2251/5338
Abstract: 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.
Abstract translation: 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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公开(公告)号：US11667786B2
公开(公告)日：2023-06-06
申请号：US17202957
申请日：2021-03-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Wonmin Yun , Yohan Kim , Jongjin Park , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Youngcheol Joo , Yongchan Ju
IPC: H01L51/52 , H01L51/50 , C08L63/10 , C08L63/00 , C08G59/70 , C08G59/14 , C08G59/44 , C08G59/50 , C08G59/68 , C08L63/04 , C08K5/00
CPC classification number: C08L63/10 , C08G59/145 , C08G59/44 , C08G59/5006 , C08G59/5033 , C08G59/68 , C08L63/04 , H01L51/5237 , C08K5/005 , C08L2203/206
Abstract: Provided are an encapsulating or filling composition for electronic devices and an electronic apparatus. The encapsulating or filling composition includes a curable material containing an epoxy group, a polymerization initiator, and a metal catalyst. The electronic apparatus includes a first substrate, an electronic device disposed on the first substrate, and one or more cured materials of the encapsulating or filling composition formed on the electronic device.
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公开(公告)号：US10966325B2
公开(公告)日：2021-03-30
申请号：US15156355
申请日：2016-05-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Eungseok Park , Wonmin YuN , Byoungduk Lee , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
Abstract: A flexible display apparatus, including a flexible substrate including a bending area and a non-bending area; a display unit on the flexible substrate; and an encapsulation unit covering the display unit, the encapsulation unit including a first inorganic film, a second inorganic film, and an organic film between the first inorganic film and the second inorganic film, the organic film having a first thickness in the bending area and a second thickness greater than the first thickness in the non-bending area.
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公开(公告)号：US09859526B2
公开(公告)日：2018-01-02
申请号：US14945333
申请日：2015-11-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byoungduk Lee , Eungseok Park , Wonmin Yun , Yunah Chung , Yoonhyeung Cho , Yongchan Ju
CPC classification number: H01L51/5256 , H01L27/3225 , H01L27/3244 , H01L51/0097 , H01L51/5253 , H01L2251/5338 , Y02E10/549
Abstract: A flexible display device includes: a flexible substrate; a display unit on the flexible substrate and including a display area capable of displaying an image; and a thin film encapsulating layer encapsulating the display unit and including at least one inorganic encapsulating film and at least one organic encapsulating film, where the organic encapsulating film includes at least one first organic region including a first organic material and at least one second organic region including a second organic material that is different from the first organic material, and the at least one first organic region extends in a first direction, the at least one first organic region and the at least one second organic region are aligned with each other, and a first Young's modulus of the at least one first organic region is different from a second Young's modulus of the least one second organic region.
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