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公开(公告)号：US08921843B2
公开(公告)日：2014-12-30
申请号：US13922211
申请日：2013-06-19
Applicant: Samsung Display Co., Ltd.
Inventor： Ha-Jin Song , Se-Hun Kim , Dae-Yup Shin , Sang-Woo Lee , Sang-Woo Pyo , Byeong-Wook Yoo , Ji-Young Kwon , Bum-Suk Lee , Ji-Myoung Ye , Ji-Hwan Yoon
CPC classification number: H01L51/005 , H01L27/3211 , H01L51/0058 , H01L51/0072 , H01L51/5048
Abstract: A full color light emitting device having a reduced driving voltage includes a substrate having a first subpixel, a second subpixel, and a third subpixel. A plurality of first electrodes are in the first subpixel, the second subpixel, and the third subpixel. A second electrode faces the first electrode. An emission layer is between the first electrode and the second electrode. The emission layer includes a first emission layer in the first subpixel for emitting a first color light in the first subpixel, a second emission layer in the first subpixel for emitting a second color light in the second subpixel, and a third emission layer in the first subpixel, the second subpixel and the third subpixel, for emitting a third color light in the third subpixel. The third emission layer includes at least one compound represented by Formula 1:
Abstract translation: 具有降低的驱动电压的全色发光器件包括具有第一子像素，第二子像素和第三子像素的衬底。 多个第一电极位于第一子像素，第二子像素和第三子像素中。 第二电极面对第一电极。 发射层位于第一电极和第二电极之间。 发光层包括：第一子像素中的第一发光层，用于发射第一子像素中的第一色光;第一子像素中的第二发光层，用于在第二子像素中发射第二色光;第三发光层， 子像素，第二子像素和第三子像素，用于在第三子像素中发射第三颜色光。 第三发光层包括至少一种由式1表示的化合物：
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公开(公告)号：US09601694B2
公开(公告)日：2017-03-21
申请号：US14133210
申请日：2013-12-18
Applicant: Samsung Display Co., Ltd.
Inventor： Ji-Young Kwon , Ji-Hwan Yoon , Sang-Woo Pyo , Ha-Jin Song , Byeong-Wook Yoo , Bum-Suk Lee , Ji-Myoung Ye , Yi-Seul Kim
CPC classification number: H01L51/0013 , Y02E10/549 , Y02P70/521
Abstract: A donor substrate for a laser transfer includes a base layer, a primer layer disposed on the base layer, a light-to-heat conversion layer disposed on the primer layer, and an intermediate layer disposed on the light-to-heat conversion layer, where the light-to-heat conversion layer includes graphene.
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Patent Agency Ranking
公开(公告)号：US20140231760A1
公开(公告)日：2014-08-21
申请号：US13938561
申请日：2013-07-10
Applicant: Samsung Display Co., Ltd.
Inventor： Ji-Myoung Ye , Ha-Jin Song , Byeong-Wook Yoo , Bum-Suk Lee , Ji-Young Kwon
IPC: H01L51/50
CPC classification number: H01L51/5265 , H01L27/3211 , H01L51/5044
Abstract: An organic light emitting display device includes a substrate including first, second and third sub-pixel regions, a first electrode formed in each of the first sub-pixel region, the second sub-pixel region, and the third sub-pixel region of the substrate, a first light emitting layer formed on the first electrode of each of the first sub-pixel region, the second sub-pixel region, and the third sub-pixel region, spacer layers formed on the first light emitting layer of the first sub-pixel region and the second sub-pixel region and including a material of the first light emitting layer, a second light emitting layer formed on the spacer layer of the first sub-pixel region, a third light emitting layer formed on the spacer layer of the second sub-pixel region, and a second electrode formed on the first light emitting layer, the second light emitting layer, and the third light emitting layer.
Abstract translation: 一种有机发光显示装置，包括：第一，第二和第三子像素区域的基板，形成在第一子像素区域，第二子像素区域和第三子像素区域的第一子像素区域， 基板，形成在第一子像素区域，第二子像素区域和第三子像素区域中的每一个的第一电极上的第一发光层，形成在第一子像素的第一发光层上的间隔层 像素区域和第二子像素区域，并且包括第一发光层的材料，形成在第一子像素区域的间隔层上的第二发光层，形成在第一子像素区域的间隔层上的第三发光层 第二子像素区域和形成在第一发光层，第二发光层和第三发光层上的第二电极。
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公开(公告)号：US20140217367A1
公开(公告)日：2014-08-07
申请号：US13922211
申请日：2013-06-19
Applicant: Samsung Display Co., Ltd.
Inventor： Ha-Jin Song , Se-Hun Kim , Dae-Yup Shin , Sang-Woo Lee , Sang-Woo Pyo , Byeong-Wook Yoo , Ji-Young Kwon , Bum-Suk Lee , Ji-Myoung Ye , Ji-Hwan Yoon
CPC classification number: H01L51/005 , H01L27/3211 , H01L51/0058 , H01L51/0072 , H01L51/5048
Abstract: A full color light emitting device having a reduced driving voltage includes a substrate having a first subpixel, a second subpixel, and a third subpixel. A plurality of first electrodes are in the first subpixel, the second subpixel, and the third subpixel. A second electrode faces the first electrode. An emission layer is between the first electrode and the second electrode. The emission layer includes a first emission layer in the first subpixel for emitting a first color light in the first subpixel, a second emission layer in the first subpixel for emitting a second color light in the second subpixel, and a third emission layer in the first subpixel, the second subpixel and the third subpixel, for emitting a third color light in the third subpixel. The third emission layer includes at least one compound represented by Formula 1:
Abstract translation: 具有降低的驱动电压的全色发光器件包括具有第一子像素，第二子像素和第三子像素的衬底。 多个第一电极位于第一子像素，第二子像素和第三子像素中。 第二电极面对第一电极。 发射层位于第一电极和第二电极之间。 发光层包括：第一子像素中的第一发光层，用于发射第一子像素中的第一色光;第一子像素中的第二发光层，用于在第二子像素中发射第二色光;第三发光层， 子像素，第二子像素和第三子像素，用于在第三子像素中发射第三颜色光。 第三发光层包括至少一种由式1表示的化合物：
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公开(公告)号：US20140175391A1
公开(公告)日：2014-06-26
申请号：US13917544
申请日：2013-06-13
Applicant: Samsung Display Co., Ltd.
Inventor： Ha-Jin Song , Sang-Woo PYO , Byeong-Wook Yoo , Ji-Young Kwon , Bum-Suk Lee , Ji-Myoung Ye , Ji-Hwan Yoon
IPC: H01L51/50
CPC classification number: H01L51/5008 , H01L27/3211 , H01L51/504 , H01L51/5278
Abstract: An organic light emitting diode display includes: a substrate; a thin film transistor provided on the substrate; a first electrode connected to the thin film transistor; an organic emission layer provided on the first electrode; an interlayer provided on the organic emission layer; an electron auxiliary layer provided on the interlayer and including an electron injection layer (EIL) and an electron transport layer (ETL); and a second electrode provided on the electron auxiliary layer, wherein the interlayer is made by mixing a material of the electron auxiliary layer.
Abstract translation: 有机发光二极管显示器包括：基板; 设置在所述基板上的薄膜晶体管; 连接到所述薄膜晶体管的第一电极; 设置在所述第一电极上的有机发射层; 设置在有机发光层上的中间层; 电子辅助层，其设置在所述中间层上并且包括电子注入层（EIL）和电子传输层（ETL）; 以及设置在电子辅助层上的第二电极，其中通过混合电子辅助层的材料制成中间层。
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公开(公告)号：US09508946B2
公开(公告)日：2016-11-29
申请号：US13917544
申请日：2013-06-13
Applicant: Samsung Display Co., Ltd.
Inventor： Ha-Jin Song , Sang-Woo Pyo , Byeong-Wook Yoo , Ji-Young Kwon , Bum-Suk Lee , Ji-Myoung Ye , Ji-Hwan Yoon
CPC classification number: H01L51/5008 , H01L27/3211 , H01L51/504 , H01L51/5278
Abstract: An organic light emitting diode display includes: a substrate; a thin film transistor provided on the substrate; a first electrode connected to the thin film transistor; an organic emission layer provided on the first electrode; an interlayer provided on the organic emission layer; an electron auxiliary layer provided on the interlayer and including an electron injection layer (EIL) and an electron transport layer (ETL); and a second electrode provided on the electron auxiliary layer, wherein the interlayer is made by mixing a material of the electron auxiliary layer.
Abstract translation: 有机发光二极管显示器包括：基板; 设置在所述基板上的薄膜晶体管; 连接到所述薄膜晶体管的第一电极; 设置在所述第一电极上的有机发射层; 设置在有机发光层上的中间层; 电子辅助层，其设置在所述中间层上并且包括电子注入层（EIL）和电子传输层（ETL）; 以及设置在电子辅助层上的第二电极，其中通过混合电子辅助层的材料制成中间层。
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公开(公告)号：US08907332B2
公开(公告)日：2014-12-09
申请号：US13938561
申请日：2013-07-10
Applicant: Samsung Display Co., Ltd.
Inventor： Ji-Myoung Ye , Ha-Jin Song , Byeong-Wook Yoo , Bum-Suk Lee , Ji-Young Kwon
CPC classification number: H01L51/5265 , H01L27/3211 , H01L51/5044
Abstract: An organic light emitting display device includes a substrate including first, second and third sub-pixel regions, a first electrode formed in each of the first sub-pixel region, the second sub-pixel region, and the third sub-pixel region of the substrate, a first light emitting layer formed on the first electrode of each of the first sub-pixel region, the second sub-pixel region, and the third sub-pixel region, spacer layers formed on the first light emitting layer of the first sub-pixel region and the second sub-pixel region and including a material of the first light emitting layer, a second light emitting layer formed on the spacer layer of the first sub-pixel region, a third light emitting layer formed on the spacer layer of the second sub-pixel region, and a second electrode formed on the first light emitting layer, the second light emitting layer, and the third light emitting layer.
Abstract translation: 一种有机发光显示装置，包括：第一，第二和第三子像素区域的基板，形成在第一子像素区域，第二子像素区域和第三子像素区域的第一子像素区域， 基板，形成在第一子像素区域，第二子像素区域和第三子像素区域中的每一个的第一电极上的第一发光层，形成在第一子像素的第一发光层上的间隔层 像素区域和第二子像素区域，并且包括第一发光层的材料，形成在第一子像素区域的间隔层上的第二发光层，形成在第一子像素区域的间隔层上的第三发光层 第二子像素区域和形成在第一发光层，第二发光层和第三发光层上的第二电极。
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