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公开(公告)号：US09985080B2
公开(公告)日：2018-05-29
申请号：US14620241
申请日：2015-02-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jun-Ho Choi , Jin-Koo Chung , Eun-Kyoung Nam , Young-Woo Song
CPC classification number: H01L27/3258 , H01L27/3244 , H01L27/3246 , H01L27/3248 , H01L27/326 , H01L51/0061 , H01L51/0072 , H01L51/56 , H01L2227/323
Abstract: An OLED device and a method of manufacturing the same, the OLED device including a substrate having a pixel area and a transmission area; a pixel circuit on the pixel area; a first electrode on the pixel area and being electrically connected to the pixel circuit; a first organic layer extending continuously on the pixel area and the transmission area and covering the first electrode; an emitting layer selectively on a portion of the first organic layer on the pixel area; a second organic layer extending continuously on the pixel and transmission areas and covering the emitting layer; and a third organic layer selectively on the transmission area, the third organic layer including a non-emitting material that has a different transmittance from that of the emitting layer; and a second electrode extending continuously on the pixel area and the transmission area and covering the second and third organic layers.
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公开(公告)号：US10522603B2
公开(公告)日：2019-12-31
申请号：US15989986
申请日：2018-05-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jun-Ho Choi , Jin-Koo Chung , Eun-Kyoung Nam , Young-Woo Song
Abstract: An OLED device and a method of manufacturing the same, the OLED device including a substrate having a pixel area and a transmission area; a pixel circuit on the pixel area; a first electrode on the pixel area and being electrically connected to the pixel circuit; a first organic layer extending continuously on the pixel area and the transmission area and covering the first electrode; an emitting layer selectively on a portion of the first organic layer on the pixel area; a second organic layer extending continuously on the pixel and transmission areas and covering the emitting layer; and a third organic layer selectively on the transmission area, the third organic layer including a non-emitting material that has a different transmittance from that of the emitting layer; and a second electrode extending continuously on the pixel area and the transmission area and covering the second and third organic layers.
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公开(公告)号：US20180277613A1
公开(公告)日：2018-09-27
申请号：US15989986
申请日：2018-05-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jun-Ho Choi , Jin-Koo Chung , Eun-Kyoung Nam , Young-Woo Song
Abstract: An OLED device and a method of manufacturing the same, the OLED device including a substrate having a pixel area and a transmission area; a pixel circuit on the pixel area; a first electrode on the pixel area and being electrically connected to the pixel circuit; a first organic layer extending continuously on the pixel area and the transmission area and covering the first electrode; an emitting layer selectively on a portion of the first organic layer on the pixel area; a second organic layer extending continuously on the pixel and transmission areas and covering the emitting layer; and a third organic layer selectively on the transmission area, the third organic layer including a non-emitting material that has a different transmittance from that of the emitting layer; and a second electrode extending continuously on the pixel area and the transmission area and covering the second and third organic layers.
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Patent Agency Ranking
公开(公告)号：US10230067B2
公开(公告)日：2019-03-12
申请号：US15707664
申请日：2017-09-18
Applicant: Samsung Display Co., Ltd.
Inventor： Jin-Koo Chung , Seong-Min Kim , Eun-Kyoung Nam , Jin-Hyun Park
IPC: H01L51/52 , G09G3/3208 , H01L27/32
Abstract: An organic light emitting display (OLED) device is disclosed. The OLED device may include a substrate comprising a display region and a peripheral region, the display region comprising a first transmission portion and at least one light emitting portion, the peripheral region comprising a second transmission portion and at least one electrode placement portion, a first electrode in the display region, an organic light emitting layer on the first electrode, a second electrode in the display region and the peripheral region, the second electrode opposite to the first electrode with respect to the organic light emitting layer, and a third electrode in the peripheral region. The first electrode may be patterned as an island shape to be separated per the light emitting portion. The third electrode may be patterned as an island shape to be separated per the electrode placement portion.
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公开(公告)号：US09991473B2
公开(公告)日：2018-06-05
申请号：US14803252
申请日：2015-07-20
Applicant: Samsung Display Co., Ltd.
Inventor： Jin-Koo Chung , Jun-Ho Choi , Kyung-Ho Kim , Eun-Kyoung Nam , Jeong-Woo Moon
CPC classification number: H01L51/5271 , H01L27/3276 , H01L51/5281
Abstract: An organic light display device includes a first substrate, light emitting structures, a second substrate and a reflective member. The first substrate includes a plurality of pixel regions, each pixel region including a plurality of sub-pixel regions, and a reflective region which surrounds the sub-pixel regions. The reflective region excludes the sub-pixel regions. The light emitting structures are respectively disposed in the sub-pixel regions on the first substrate. The second substrate is opposite to the first substrate. The reflective member is disposed in the reflective region on the lower surface of the second substrate. First openings exposing the sub-pixel regions and a second opening exposing at least a portion the reflective region are located in the reflective member.
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公开(公告)号：US09165983B2
公开(公告)日：2015-10-20
申请号：US14169368
申请日：2014-01-31
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sang-Eok Jang , Sung-Soo Lee , Eun-Kyoung Nam , Se-Il Kim
CPC classification number: H01L27/322 , H01L51/5253 , H01L51/5262 , H01L2251/558
Abstract: An organic light emitting diode display includes a substrate including a plurality of subpixel areas, a plurality of pixel electrodes positioned corresponding to each of the plurality of subpixel areas on the substrate, a white emission layer formed on the plurality of pixel electrodes; a common electrode covering the white emission layer, a plurality of capping layers positioned corresponding to each of the plurality of subpixel areas on the common electrode, and a color filter layer including a plurality of filter layers corresponding to each of the plurality of subpixel areas. At least two capping layers among the plurality of capping layers have any one of a refractive index and a thickness different from each other.
Abstract translation: 有机发光二极管显示器包括：包括多个子像素区域的基板;与所述基板上的所述多个子像素区域中的每一个相对设置的多个像素电极;形成在所述多个像素电极上的白色发光层; 覆盖白色发光层的公共电极，对应于公共电极上的多个子像素区域中的每一个定位的多个封盖层，以及包括与多个子像素区域中的每一个相对应的多个滤光层的滤色器层。 多个封盖层中的至少两个封盖层具有折射率和彼此不同的厚度中的任一个。
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公开(公告)号：US08841659B2
公开(公告)日：2014-09-23
申请号：US13940491
申请日：2013-07-12
Applicant: Samsung Display Co., Ltd.
Inventor： Se-II Kim , Sung-Soo Lee , Eun-Kyoung Nam , Sang-Eok Jang
CPC classification number: H01L27/3258 , H01L27/1248 , H01L27/3209 , H01L27/322 , H01L27/3244 , H01L2251/558
Abstract: An organic light-emitting display apparatus that has reduced resonance effect includes a thin film transistor (TFT) layer including a plurality of TFTs, first protective layer covering the TFT, a color filter disposed in at least a partial area of the region in the first protective layer, a first overcoat covering the color filter, a second protective layer covering the first overcoat, a second overcoat disposed on the second protective layer, and a pixel electrode disposed on top of the second overcoat and electrically coupled to the TFTs in the TFT layer.
Abstract translation: 具有减小的共振效应的有机发光显示装置包括：薄膜晶体管（TFT）层，包括多个TFT;覆盖TFT的第一保护层;布置在第一区域的至少部分区域中的滤色器 保护层，覆盖滤色器的第一覆盖层，覆盖第一外涂层的第二保护层，设置在第二保护层上的第二外涂层，以及设置在第二外涂层顶部并电耦合到TFT中的TFT的像素电极 层。
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公开(公告)号：US20140166997A1
公开(公告)日：2014-06-19
申请号：US13940491
申请日：2013-07-12
Applicant: Samsung Display Co., Ltd.
Inventor： Se-Il Kim , Sung-Soo Lee , Eun-Kyoung Nam , Sang-Eok Jang
IPC: H01L27/32
CPC classification number: H01L27/3258 , H01L27/1248 , H01L27/3209 , H01L27/322 , H01L27/3244 , H01L2251/558
Abstract: An organic light-emitting display apparatus that has reduced resonance effect includes a thin film transistor (TFT) layer including a plurality of TFTs, first protective layer covering the TFT, a color filter disposed in at least a partial area of the region in the first protective layer, a first overcoat covering the color filter, a second protective layer covering the first overcoat, a second overcoat disposed on the second protective layer, and a pixel electrode disposed on top of the second overcoat and electrically coupled to the TFTs in the TFT layer.
Abstract translation: 具有减小的共振效应的有机发光显示装置包括：薄膜晶体管（TFT）层，包括多个TFT;覆盖TFT的第一保护层;布置在第一区域的至少部分区域中的滤色器 保护层，覆盖滤色器的第一覆盖层，覆盖第一外涂层的第二保护层，设置在第二保护层上的第二外涂层，以及设置在第二外涂层顶部并电耦合到TFT中的TFT的像素电极 层。
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