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1.发明授权公开(公告)号：US10256280B2
公开(公告)日：2019-04-09
申请号：US15661375
申请日：2017-07-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jaehyun Kim , Seokhoon Seo
Abstract: An organic light emitting display panel including a first electrode, a second electrode on the first electrode, an organic layer between the first electrode and the second electrode and including at least one light emitting layer, an organic cover layer disposed on the second electrode, a lower layer between the organic cover layer and the second electrode and including a first layer, a second layer, and a third layer, which are different from each other and are sequentially stacked, and an upper layer on the organic cover layer. The first layer contacts the second electrode. The second layer and the third layer each include a silicon compound.
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公开(公告)号：US12255273B2
公开(公告)日：2025-03-18
申请号：US16781398
申请日：2020-02-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Shogo Nishizaki , Jaehyun Kim , Seokhoon Seo , Soyoung Lee , Seungjae Lee
IPC: H01L33/56 , H01L27/15 , H01L33/00 , H01L33/58 , H10K50/844 , H10K50/858 , H10K59/12 , H10K71/00
Abstract: A display device includes a substrate and a light emitting layer on the substrate. The display device further includes a sealing portion on the light emitting layer. The sealing portion comprises a first inorganic layer. The first inorganic layer comprises at least one layer including silicon, oxygen, nitrogen and hydrogen. The at least one layer of the first inorganic layer includes a content of silicon of about 30-40 (at %), a content of oxygen of about 15-35 at %, a content of nitrogen of about 10-20 at %, a content of hydrogen of about 20-30 at %.
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公开(公告)号：US11825692B2
公开(公告)日：2023-11-21
申请号：US17526864
申请日：2021-11-15
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jaehyun Kim , Seokhoon Seo
IPC: H01L27/32 , H10K59/12 , H10K50/125 , H10K50/844 , H10K50/858 , H10K71/00 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/852 , H10K59/35 , H10K102/00
CPC classification number: H10K59/12 , H10K50/125 , H10K50/844 , H10K50/858 , H10K71/00 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/171 , H10K50/852 , H10K59/35 , H10K2102/351
Abstract: An organic light emitting display panel including a first electrode, a second electrode on the first electrode, an organic layer between the first electrode and the second electrode and including at least one light emitting layer, an organic cover layer disposed on the second electrode, a lower layer between the organic cover layer and the second electrode and including a first layer, a second layer, and a third layer, which are different from each other and are sequentially stacked, and an upper layer on the organic cover layer. The first layer contacts the second electrode. The second layer and the third layer each include a silicon compound.
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4.发明授权公开(公告)号：US10658437B2
公开(公告)日：2020-05-19
申请号：US16366008
申请日：2019-03-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jaehyun Kim , Seokhoon Seo
Abstract: An organic light emitting display panel including a first electrode, a second electrode on the first electrode, an organic layer between the first electrode and the second electrode and including at least one light emitting layer, an organic cover layer disposed on the second electrode, a lower layer between the organic cover layer and the second electrode and including a first layer, a second layer, and a third layer, which are different from each other and are sequentially stacked, and an upper layer on the organic cover layer. The first layer contacts the second electrode. The second layer and the third layer each include a silicon compound.
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Patent Agency Ranking
公开(公告)号：US11177330B2
公开(公告)日：2021-11-16
申请号：US16866444
申请日：2020-05-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jaehyun Kim , Seokhoon Seo
Abstract: An organic light emitting display panel including a first electrode, a second electrode on the first electrode, an organic layer between the first electrode and the second electrode and including at least one light emitting layer, an organic cover layer disposed on the second electrode, a lower layer between the organic cover layer and the second electrode and including a first layer, a second layer, and a third layer, which are different from each other and are sequentially stacked, and an upper layer on the organic cover layer. The first layer contacts the second electrode. The second layer and the third layer each include a silicon compound.
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6.发明申请公开(公告)号：US20160218323A1
公开(公告)日：2016-07-28
申请号：US14827254
申请日：2015-08-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seokhoon Seo
CPC classification number: H01L51/5268 , H01L51/5253 , H01L51/5275 , H01L2227/323
Abstract: An organic light emitting display device includes a substrate, an organic light emitting device on the substrate and including a first electrode, an intermediate layer on the first electrode and including an emission layer, and a second electrode on the intermediate layer, and a thin film encapsulation film on the organic light emitting device in an emission direction of the emission layer, wherein the thin film encapsulation film includes a scattering layer including scatterers having a three-dimensional structure and an organic layer on the scattering layer and including a first organic material.
Abstract translation: 一种有机发光显示装置，其特征在于，在基板上具有基板，有机发光元件，具有第一电极，第一电极上的中间层，发光层，中间层的第二电极，以及薄膜 在发光层的发射方向上的有机发光器件上的封装膜，其中所述薄膜封装膜包括散射层，所述散射层包括散射层上的具有三维结构的散射体和有机层，并且包括第一有机材料。
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公开(公告)号：US11711935B2
公开(公告)日：2023-07-25
申请号：US17221703
申请日：2021-04-02
Applicant: Samsung Display Co., Ltd.
Inventor： Seokhoon Seo , Seungjae Lee
IPC: H10K50/822 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/844 , H10K59/131 , H10K71/00 , H10K59/122 , H10K59/124
CPC classification number: H10K50/822 , H10K50/15 , H10K50/16 , H10K50/17 , H10K50/171 , H10K50/844 , H10K59/131 , H10K71/00 , H10K59/122 , H10K59/124
Abstract: A display panel includes: a display area and a peripheral area outside the display area; a substrate; a plurality of pixel electrodes spaced apart from each other on the substrate in the display area; a plurality of emission layers respectively arranged on the plurality of pixel electrodes; an opposite electrode on the plurality of emission layers and overlapping the display area; and a thin-film encapsulation layer on the opposite electrode and comprising at least one organic encapsulation layer and at least one inorganic encapsulation layer, wherein edges of the opposite electrode comprise a concave edge recessed from the peripheral area toward the display area and a convex edge protruding from the display area toward the peripheral area in a plan view.
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公开(公告)号：US20190237704A1
公开(公告)日：2019-08-01
申请号：US16257957
申请日：2019-01-25
Applicant: Samsung Display Co., Ltd.
Inventor： Byungrok MOON , Jaehyun Kim , Seokhoon Seo , Seungwoo Seo
CPC classification number: H01L51/5256 , G06F3/0414 , G06F3/044 , G06F3/046 , H01L27/3246 , H01L27/3276 , H01L51/5206 , H01L51/5221 , H01L2251/303 , H01L2251/558
Abstract: A display device including a light emitting device and an encapsulation member provided on the light emitting device to seal the light emitting device. The encapsulation member may include an organic layer and at least one inorganic layer. An extinction coefficient of the inorganic layer to light having a wavelength range of about 390-430 nm may range from about 0.0052 to about 0.0085.
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9.发明授权公开(公告)号：US09419246B2
公开(公告)日：2016-08-16
申请号：US14617089
申请日：2015-02-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seokhoon Seo , Jaehyun Kim
CPC classification number: H01L51/5256 , H01L51/5237 , H01L51/5253 , H01L51/5275 , H01L2251/5338
Abstract: An organic light-emitting display apparatus includes a capping layer above an organic emission layer, an encapsulating layer encapsulating the capping layer and the organic emission layer, and a deposition layer above the capping layer and below the encapsulating layer, the deposition layer including a surface on which a plurality of cylinders are located.
Abstract translation: 一种有机发光显示装置，包括在有机发光层上方的覆盖层，封装封盖层和有机发光层的封装层，以及覆盖层上方的覆盖层和封装层的下方的沉积层，所述沉积层包括表面 多个气缸位于其上。
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