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公开(公告)号：US11871613B2
公开(公告)日：2024-01-09
申请号：US17827761
申请日：2022-05-29
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Yong Song
IPC: H01L51/52 , H10K50/858 , H10K50/85 , H10K50/844 , H10K50/842 , H10K71/00
CPC classification number: H10K50/858 , H10K50/844 , H10K50/8426 , H10K50/85 , H10K71/00
Abstract: An organic light emitting display device including a light extraction reduction preventing layer disposed between a display unit disposed on a substrate and an encapsulation layer for protecting the display unit, which improves light emission efficiency by reducing an amount of light dissipating while light generated from an emission layer of the display unit is extracted to the outside.
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公开(公告)号：US20190181193A1
公开(公告)日：2019-06-13
申请号：US16277867
申请日：2019-02-15
Applicant: Samsung Display Co., Ltd.
Inventor： Oh-June Kwon , Kwan-Hee Lee , Seung-Yong Song , Young-Seo Choi , Jin-Hwan Jeon , Sun-Young Jung , Ji-Hun Ryu , Young-Cheol Joo
Abstract: An organic light-emitting display apparatus for selectively realizing circular polarization according to external light conditions, including a substrate; an organic light-emitting device on the substrate; a sealing member on the organic light-emitting device; a phase retardation layer on a surface of the substrate, the organic light-emitting device, or the sealing member; and a linear polarization layer on another surface of the substrate, the organic light-emitting device, or the sealing member, wherein the linear polarization layer is located to be closer to a source of external light than the phase retardation layer, and wherein the linear polarization layer comprises a photochromic material.
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公开(公告)号：US20190169747A1
公开(公告)日：2019-06-06
申请号：US16271189
申请日：2019-02-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin-Kwang Kim , Seung-Yong Song , Myung-Soo Huh , Suk-Won Jung , Choel-Min Jang , Jae-Hyun Kim , Sung-Chul Kim
IPC: C23C16/455
Abstract: A vapor deposition apparatus for providing a deposition film on a substrate, the vapor deposition apparatus includes a plurality of first nozzle parts which injects a first raw material toward the substrate; a plurality of second nozzle parts which is alternately disposed together with the plurality of first nozzle parts and injects a second raw material toward the substrate; a diffuser unit which distributes the second raw material to the plurality of second nozzle parts; and a supply unit which supplies the second raw material to the diffuser unit.
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公开(公告)号：US09837639B2
公开(公告)日：2017-12-05
申请号：US15454908
申请日：2017-03-09
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun-Ho Kim , Soo-Youn Kim , Seung-Yong Song , Sang-Hwan Cho , Jin-Koo Kang , Seung-Hun Kim , Cheol Jang , Chung-Sock Choi , Sang-Hyun Park
CPC classification number: H01L51/5284 , H01L27/3211 , H01L27/3246 , H01L51/5256 , H01L51/5281 , H01L51/56 , H01L2227/323
Abstract: According to one or more embodiments of the present invention, a display apparatus includes: a substrate; a display unit which is formed on the substrate and includes an emission area and a non-emission area; a first coating layer which is formed on the display unit and has an uneven area formed on the emission area; a first blocking layer which is formed on the non-emission area of the first coating layer; and a second blocking layer which is formed on the first blocking layer and prevents reflection of external light.
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公开(公告)号：US20150243930A1
公开(公告)日：2015-08-27
申请号：US14445004
申请日：2014-07-28
Applicant: Samsung Display Co., Ltd.
Inventor： Hyun-Ho Kim , Soo-Youn Kim , Seung-Yong Song , Sang-Hwan Cho , Jin-Koo Kang , Seung-Hun Kim , Cheol Jang , Chung-Sock Choi , Sang-Hyun Park
CPC classification number: H01L51/5284 , H01L27/3211 , H01L27/3246 , H01L51/5256 , H01L51/5281 , H01L51/56 , H01L2227/323
Abstract: According to one or more embodiments of the present invention, a display apparatus includes: a substrate; a display unit which is formed on the substrate and includes an emission area and a non-emission area; a first coating layer which is formed on the display unit and has an uneven area formed on the emission area; a first blocking layer which is formed on the non-emission area of the first coating layer; and a second blocking layer which is formed on the first blocking layer and prevents reflection of external light.
Abstract translation: 根据本发明的一个或多个实施例，显示装置包括：基板; 显示单元，其形成在所述基板上并且包括发光区域和非发光区域; 第一涂层，其形成在所述显示单元上并且具有形成在所述发光区域上的不平坦区域; 第一阻挡层，其形成在第一涂层的非发射区域上; 以及第二阻挡层，其形成在第一阻挡层上并防止外部光的反射。
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Patent Agency Ranking
公开(公告)号：US09065072B2
公开(公告)日：2015-06-23
申请号：US13783524
申请日：2013-03-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung-Yong Song , Seung-Hun Kim , Jin-Kwang Kim , Cheol Jang
IPC: H01L51/52
CPC classification number: H01L51/5256 , H01L51/5253 , H01L51/56 , H01L2251/55
Abstract: Disclosed are an organic light emitting diode display and a manufacturing method thereof, and, more particularly, an organic light emitting diode display which includes an encapsulation layer including an inorganic layer containing carbon at a level of about 0.2 wt % to about 6.2 wt % and an organic layer and a manufacturing method thereof.
Abstract translation: 公开了一种有机发光二极管显示器及其制造方法，更具体地，涉及一种有机发光二极管显示器，其包括包含含有约0.2重量％至约6.2重量％的碳的无机层的封装层和 有机层及其制造方法。
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公开(公告)号：US20140374704A1
公开(公告)日：2014-12-25
申请号：US14062313
申请日：2013-10-24
Applicant: Samsung Display Co., Ltd.
Inventor： Cheol JANG , Seung-Yong Song , Sang-Hwan Cho , Seung-Hun Kim , Chung-Sock Choi , Hyun-Ho Kim , Soo-Youn Kim , Sang-Hyun Park
CPC classification number: H01L51/0097 , H01L27/323 , H01L27/3244 , H01L27/3246 , H01L27/3248 , H01L51/5253 , H01L51/5256 , H01L51/5262 , H01L51/5281 , H01L51/5284 , H01L51/56 , H01L2251/5338 , Y02E10/549 , Y02P70/521
Abstract: A flexible display panel and a method of manufacturing the same. The flexible display panel includes: a flexible panel including a display region and a non-display region, wherein the display region includes an organic light emitting device; a planarization layer disposed on the flexible panel; and a metal-dielectric layer disposed on the planarization layer and including a metal layer and a dielectric layer.
Abstract translation: 一种柔性显示面板及其制造方法。 柔性显示面板包括：包括显示区域和非显示区域的柔性面板，其中显示区域包括有机发光器件; 设置在柔性板上的平坦化层; 以及设置在平坦化层上并包括金属层和电介质层的金属 - 电介质层。
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公开(公告)号：US11349101B2
公开(公告)日：2022-05-31
申请号：US17105289
申请日：2020-11-25
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Yong Song
Abstract: An organic light emitting display device including a light extraction reduction preventing layer disposed between a display unit disposed on a substrate and an encapsulation layer for protecting the display unit, which improves light emission efficiency by reducing an amount of light dissipating while light generated from an emission layer of the display unit is extracted to the outside.
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公开(公告)号：US10971563B2
公开(公告)日：2021-04-06
申请号：US16277867
申请日：2019-02-15
Applicant: Samsung Display Co., Ltd.
Inventor： Oh-June Kwon , Kwan-Hee Lee , Seung-Yong Song , Young-Seo Choi , Jin-Hwan Jeon , Sun-Young Jung , Ji-Hun Ryu , Young-Cheol Joo
Abstract: An organic light-emitting display apparatus for selectively realizing circular polarization according to external light conditions, including a substrate; an organic light-emitting device on the substrate; a sealing member on the organic light-emitting device; a phase retardation layer on a surface of the substrate, the organic light-emitting device, or the sealing member; and a linear polarization layer on another surface of the substrate, the organic light-emitting device, or the sealing member, wherein the linear polarization layer is located to be closer to a source of external light than the phase retardation layer, and wherein the linear polarization layer comprises a photochromic material.
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公开(公告)号：US09617635B2
公开(公告)日：2017-04-11
申请号：US13843801
申请日：2013-03-15
Applicant: Samsung Display Co., Ltd.
Inventor： Cheol Jang , Seung-Hun Kim , Seung-Yong Song , Jin-Kwang Kim
IPC: C23C16/50 , C23C16/452 , C23C16/455 , C23C16/54 , H01J37/32
CPC classification number: C23C16/452 , C23C16/45519 , C23C16/45536 , C23C16/45551 , C23C16/54 , H01J37/3244
Abstract: A vapor deposition apparatus including a first region including a first injection unit configured to inject a first raw material, and a second region including a second injection unit configured to inject a second raw material, wherein the second injection unit includes a plasma generation unit, wherein the plasma generation unit includes a plasma generator, a corresponding surface surrounding the plasma generator, and a plasma generation space between the plasma generator and the corresponding surface, and wherein the plasma generator has a groove in a lengthwise direction of the plasma generator.
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