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公开(公告)号：US20200258964A1
公开(公告)日：2020-08-13
申请号：US16859643
申请日：2020-04-27
Applicant: Samsung Display Co., Ltd.
Inventor： Changmok Kim , Jinho Kwack
IPC: H01L27/32 , H01L51/52 , H01L51/00 , G09G3/3208 , G09G3/298
Abstract: An organic light-emitting display apparatus including: a substrate including a display area and a peripheral area at an outer side of the display area; a pixel electrode disposed in the display area of the substrate; a pixel-defining layer disposed on the pixel electrode and exposing at least a portion of the pixel electrode; an intermediate layer disposed on the pixel electrode; an opposite electrode disposed on the intermediate layer; a first conductive layer disposed in the peripheral area of the substrate and including at least one opening; a first block structure and a second block structure disposed on the first conductive layer and separated from each other with the at least one opening therebetween; and an encapsulation structure disposed on the opposite electrode in the display area and the peripheral area.
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公开(公告)号：US20170075492A1
公开(公告)日：2017-03-16
申请号：US15170808
申请日：2016-06-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Changmok Kim , Jinho Kwak , Youngseo Choi
IPC: G06F3/041
CPC classification number: G06F3/0418 , G06F2203/04102 , G06F2203/04103 , G06F2203/04111
Abstract: A display apparatus is provided. The display apparatus includes: a substrate; a display unit on the substrate; an encapsulating unit on the display unit, the encapsulating unit encapsulating the display unit; a first layer on the encapsulating unit; a porous layer on the first layer; a touch film on the first layer; and a polarizing plate on the touch film.
Abstract translation: 提供一种显示装置。 显示装置包括：基板; 基板上的显示单元; 在所述显示单元上的封装单元，所述封装单元封装所述显示单元; 封装单元上的第一层; 第一层上的多孔层; 第一层的触摸胶片; 以及在触摸膜上的偏振片。
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公开(公告)号：US10903292B2
公开(公告)日：2021-01-26
申请号：US16859643
申请日：2020-04-27
Applicant: Samsung Display Co., Ltd.
Inventor： Changmok Kim , Jinho Kwack
IPC: H01L27/32 , H01L51/52 , H01L51/00 , G09G3/3208 , G09G3/298
Abstract: An organic light-emitting display apparatus including: a substrate including a display area and a peripheral area at an outer side of the display area; a pixel electrode disposed in the display area of the substrate; a pixel-defining layer disposed on the pixel electrode and exposing at least a portion of the pixel electrode; an intermediate layer disposed on the pixel electrode; an opposite electrode disposed on the intermediate layer; a first conductive layer disposed in the peripheral area of the substrate and including at least one opening; a first block structure and a second block structure disposed on the first conductive layer and separated from each other with the at least one opening therebetween; and an encapsulation structure disposed on the opposite electrode in the display area and the peripheral area.
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公开(公告)号：US10403852B2
公开(公告)日：2019-09-03
申请号：US15141675
申请日：2016-04-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Changmok Kim , Jaeho Lee
Abstract: A display apparatus includes a substrate having a display area and a peripheral area outside the display area, a dam in the peripheral area, a first inorganic layer located in both the display area and the peripheral area and covering the dam, an upper surface of the first inorganic layer being nonplanar, and a roughness of the upper surface at a first part of the first inorganic layer outside the dam being greater than a roughness of the upper surface near a center of the display area, an organic layer covering the first inorganic layer in the display area and a portion of the peripheral area, and a second inorganic layer located in both the display area and the peripheral area and covering the dam and the organic layer.
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公开(公告)号：US09879035B2
公开(公告)日：2018-01-30
申请号：US14707750
申请日：2015-05-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jinho Kwack , Seungyong Song , Taewook Kang , Youngseo Choi , Changmok Kim , Daebeom Shin , Yonghyuck Lee
IPC: H01L29/08 , C09K3/00 , H01L21/00 , C08F222/10 , C07F7/04 , C07C69/34 , C07C69/52 , C07F7/18 , C07C69/54 , C09D4/00 , C08F230/08 , C09D133/10 , H01L51/52
CPC classification number: C07F7/1804 , C07C69/54 , C08F222/1006 , C08F230/08 , C09D4/00 , C09D133/08 , C09D133/10 , H01L51/5256 , C08F2222/1013 , C08F220/30
Abstract: A composition for fabricating an organic film, an organic light-emitting display apparatus manufactured using the same, and a method of manufacturing the organic light-emitting display apparatus, the composition comprising a first compound that includes n substituents Y, and m polymerizable groups P1, wherein n is selected from 1, 2, 3, and 4; m is selected from 1, 2, 3, and 4; OP1 of the first compound is equal to or greater than 2.8 and equal to or less than 4.8; OP1 being (total number of atoms of the first compound)/{(number of carbon atoms of the first compound)−(number of oxygen atoms of the first compound)}; and RP1 of the first compound is equal to or greater than 0.01 and equal to or less than 0.46; RP1 being {(number of carbon atoms of the substituent Y)X n}/(number of carbon atoms of the first compound).
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Patent Agency Ranking
公开(公告)号：US12185614B2
公开(公告)日：2024-12-31
申请号：US16930010
申请日：2020-07-15
Applicant: Samsung Display Co., Ltd.
Inventor： Changmok Kim , Kwanhee Lee , Jiwon Jung , Youngseo Choi
IPC: H10K59/50 , G06F3/044 , H10K50/80 , H10K50/844 , H10K50/856 , H10K59/40
Abstract: A display apparatus includes a substrate, a pixel layer including a plurality of display devices on the substrate, an encapsulating member encapsulating the pixel layer, a light modulating layer on the encapsulating member, a functional layer on the light modulating layer, and a bonding layer located between the light modulating layer and the functional layer and to bond the light modulating layer and the functional layer, where the light modulating layer has openings corresponding to the plurality of display devices, and where the bonding layer fills the openings and has a refractive index that is greater than a refractive index of the light modulating layer.
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公开(公告)号：US11659737B2
公开(公告)日：2023-05-23
申请号：US17157312
申请日：2021-01-25
Applicant: Samsung Display Co., Ltd.
Inventor： Changmok Kim , Jinho Kwack
IPC: H01L27/32 , H01L51/52 , G09G3/298 , G09G3/3208 , H01L51/00
CPC classification number: H01L27/3248 , G09G3/2983 , G09G3/3208 , H01L27/3209 , H01L27/3244 , H01L27/3262 , H01L51/0097 , H01L51/5246 , H01L51/5271 , G09G2300/023 , G09G2300/0426 , G09G2300/0439 , H01L2227/323
Abstract: An organic light-emitting display apparatus including: a substrate including a display area and a peripheral area at an outer side of the display area; a pixel electrode disposed in the display area of the substrate; a pixel-defining layer disposed on the pixel electrode and exposing at least a portion of the pixel electrode; an intermediate layer disposed on the pixel electrode; an opposite electrode disposed on the intermediate layer; a first conductive layer disposed in the peripheral area of the substrate and including at least one opening; a first block structure and a second block structure disposed on the first conductive layer and separated from each other with the at least one opening therebetween; and an encapsulation structure disposed on the opposite electrode in the display area and the peripheral area.
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公开(公告)号：US11372496B2
公开(公告)日：2022-06-28
申请号：US17139736
申请日：2020-12-31
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jiwon Jung , Changmok Kim , Ji Hwang Lee , Young Seo Choi
Abstract: A display device includes a display panel, an input sensor disposed on the display panel, and an upper layer structure disposed on the input sensor. The upper layer structure includes a dielectric constant control layer which controls a sensing sensitivity of the input sensor.
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公开(公告)号：US11744137B2
公开(公告)日：2023-08-29
申请号：US17033732
申请日：2020-09-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Changmok Kim , Youngseo Choi
IPC: H01L51/56 , H10K71/00 , H10K50/844 , H10K59/12
CPC classification number: H10K71/00 , H10K50/844 , H10K59/12 , H10K59/1201 , H10K71/861
Abstract: An apparatus for manufacturing a display device and a method of manufacturing the display device are provided. The apparatus for manufacturing the display device includes: a mounting unit, on which a display substrate may be arranged; an inspection unit movably arranged on the mounting unit and configured to inspect whether or not an organic encapsulation layer of the display substrate is defective; and a repair unit movably arranged on the mounting unit and configured to supply an organic material to a defective portion of the organic encapsulation layer, or to remove at least a portion of the defective portion of the organic encapsulation layer.
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公开(公告)号：US10319797B2
公开(公告)日：2019-06-11
申请号：US15600986
申请日：2017-05-22
Applicant: Samsung Display Co., Ltd.
Inventor： Changmok Kim , Jinho Kwack
IPC: H01L27/32 , H01L51/52 , H01L51/00 , G09G3/298 , G09G3/3208
Abstract: An organic light-emitting display apparatus includes: a substrate including a display area and a peripheral area at an outer side of the display area; a pixel electrode disposed in the display area of the substrate; a pixel-defining layer disposed on the pixel electrode and exposing at least a portion of the pixel electrode; an intermediate layer disposed on the pixel electrode; an opposite electrode disposed on the intermediate layer; a first conductive layer disposed in the peripheral area of the substrate and including at least one opening; a first block structure and a second block structure disposed on the first conductive layer and separated from each other with the at least one opening therebetween; and an encapsulation structure disposed on the opposite electrode in the display area and the peripheral area.
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