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1.发明授权公开(公告)号：US09590213B2
公开(公告)日：2017-03-07
申请号：US14730129
申请日：2015-06-03
Applicant: Samsung Display Co., Ltd.
Inventor： Hyo Yeon Kim , Ha Jin Song , Sang-Woo Lee , Hye Yeon Shim , Heun Seung Lee , Kyul Han , Ji Hwan Yoon
CPC classification number: H01L51/56 , C23C14/24 , H01L27/3211 , H01L51/0013 , H01L51/5044 , H01L2251/5384
Abstract: An organic light-emitting display device, a method of manufacturing the same, and a donor substrate and a donor substrate set used to manufacture the organic light-emitting display device. According to an aspect of the present invention, there is provided an organic light-emitting display device comprising a substrate which comprises a green region and a red region, a plurality of first electrodes which are formed on the green region and the red region of the substrate, respectively, a plurality of light-emitting layers which are formed on the first electrodes and comprise a green light-emitting layer formed on the green region and a red light-emitting layer formed on the red region, and a second electrode which is formed on the light-emitting layers, wherein the green light-emitting layer comprises a first light-emitting layer which comprises a first host material and a first dopant material and a first buffer layer which is formed on the first light-emitting layer and comprises the first host material, and the red light-emitting layer comprises a second light-emitting layer which comprises a second host material and a second dopant material and a second buffer layer which is formed on the second light-emitting layer and comprises the first host material.
Abstract translation: 有机发光显示装置及其制造方法以及用于制造有机发光显示装置的施主基板和供体基板组。 根据本发明的一个方面，提供了一种有机发光显示装置，其包括基板，该基板包括绿色区域和红色区域，多个第一电极形成在绿色区域和红色区域的红色区域 基板，分别形成在第一电极上并且包括形成在绿色区域上的绿色发光层和形成在红色区域上的红色发光层的多个发光层，以及第二电极， 形成在所述发光层上，其中所述绿色发光层包括第一发光层，所述第一发光层包括第一主体材料和第一掺杂剂材料;以及第一缓冲层，其形成在所述第一发光层上，并且包括 第一主体材料和红色发光层包括第二发光层，其包括第二主体材料和第二掺杂剂材料以及第二缓冲层wh 形成在第二发光层上并且包括第一主体材料。
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公开(公告)号：US09893124B2
公开(公告)日：2018-02-13
申请号：US14510697
申请日：2014-10-09
Applicant: Samsung Display Co., Ltd.
Inventor： Ha Jin Song , Dal Ho Kim , Heun Seung Lee
CPC classification number: H01L27/3211 , H01L27/3216 , H01L51/0058 , H01L51/006 , H01L51/0065 , H01L51/0072 , H01L51/0085 , H01L51/5004 , H01L51/5008 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5092 , H01L51/5096 , H01L51/5265 , H01L2251/5376 , H01L2251/552
Abstract: An organic light-emitting display including a substrate having a first pixel area to emit a light of a first color and a second pixel area to emit a light of a second color, a first anode disposed on the first pixel area and a second anode disposed on the second pixel area, a first emitting layer disposed on the first anode and a second emitting layer disposed on the second anode, the first emitting layer including a fluorescent light-emitting material and the second emitting layer including a first phosphorescent light-emitting material, a first buffer layer disposed on the first emitting layer and a second buffer layer disposed on the second emitting layer, the first buffer layer and the second buffer layer being formed of different materials, and a first cathode disposed on the first buffer layer and a second cathode disposed on the second buffer layer.
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3.发明申请公开(公告)号：US20140374705A1
公开(公告)日：2014-12-25
申请号：US14074647
申请日：2013-11-07
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ha Jin Song , Ji Young Kwon , Yi Seul Kim , Ji Myoung Ye , Byeong Wook Yoo , Bum Suk Lee
CPC classification number: H01L51/5275 , H01L27/3211 , H01L51/5253 , H01L51/5265 , H01L2251/5315
Abstract: Organic light-emitting display device and method of manufacturing the same are provided. Here, the organic light-emitting display device includes a substrate which has a first area and a second area, a first electrode which is on each of the first area and the second area of the substrate, a plurality of emitting layers on the first electrode and including a first emitting layer on the first area and a second emitting layer on the second area, a second electrode on the emitting layers, a capping layer on the second electrode, and a refractive pattern on the capping layer, wherein the refractive pattern is on at least one of the first area and the second area.
Abstract translation: 提供有机发光显示装置及其制造方法。 这里，有机发光显示装置包括具有第一区域和第二区域的基板，在基板的第一区域和第二区域中的每一个上的第一电极，在第一电极上的多个发光层 并且包括第一区域上的第一发光层和第二区域上的第二发光层，发光层上的第二电极，第二电极上的覆盖层和覆盖层上的折射图案，其中折射图案是 在第一区域和第二区域中的至少一个上。
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公开(公告)号：US09391121B2
公开(公告)日：2016-07-12
申请号：US14316541
申请日：2014-06-26
Applicant: Samsung Display Co., Ltd.
Inventor： Bum Suk Lee , Ha Jin Song , Ji Hwan Yoon , Ji Young Kwon , Byeong Wook Yoo , Ji Myoung Ye
CPC classification number: H01L27/3211 , H01L51/5012 , H01L51/5265 , H01L2251/558
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes red, green, and blue pixels. Each pixel includes a pixel electrode, a hole auxiliary layer formed over the pixel electrode, and an organic emission layer formed over the hole auxiliary layer. Each pixel also includes an electron auxiliary layer formed over the organic emission layer, and a common electrode formed over the electron auxiliary layer. Each of the red and green pixels further includes a host layer formed between the hole auxiliary layer and the organic emission layer and a resonance layer formed between the host layer and the organic emission layer.
Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，OLED显示器包括红色，绿色和蓝色像素。 每个像素包括像素电极，形成在像素电极上的空穴辅助层和形成在孔辅助层上的有机发射层。 每个像素还包括形成在有机发射层上的电子辅助层和形成在电子辅助层上的公共电极。 红色和绿色像素中的每一个还包括形成在空穴辅助层和有机发射层之间的主体层和形成在主体层和有机发射层之间的谐振层。
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5.发明申请公开(公告)号：US20150295207A1
公开(公告)日：2015-10-15
申请号：US14730129
申请日：2015-06-03
Applicant: Samsung Display Co., Ltd.
Inventor： Hyo Yeon Kim , Ha Jin Song , Sang Woo Lee , Hye Yeon Shim , Heun Seung Lee , Kyul Han , Ji Hwan Yoon
CPC classification number: H01L51/56 , C23C14/24 , H01L27/3211 , H01L51/0013 , H01L51/5044 , H01L2251/5384
Abstract: An organic light-emitting display device, a method of manufacturing the same, and a donor substrate and a donor substrate set used to manufacture the organic light-emitting display device. According to an aspect of the present invention, there is provided an organic light-emitting display device comprising a substrate which comprises a green region and a red region, a plurality of first electrodes which are formed on the green region and the red region of the substrate, respectively, a plurality of light-emitting layers which are formed on the first electrodes and comprise a green light-emitting layer formed on the green region and a red light-emitting layer formed on the red region, and a second electrode which is formed on the light-emitting layers, wherein the green light-emitting layer comprises a first light-emitting layer which comprises a first host material and a first dopant material and a first buffer layer which is formed on the first light-emitting layer and comprises the first host material, and the red light-emitting layer comprises a second light-emitting layer which comprises a second host material and a second dopant material and a second buffer layer which is formed on the second light-emitting layer and comprises the first host material.
Abstract translation: 有机发光显示装置及其制造方法以及用于制造有机发光显示装置的施主基板和供体基板组。 根据本发明的一个方面，提供了一种有机发光显示装置，其包括基板，该基板包括绿色区域和红色区域，多个第一电极形成在绿色区域和红色区域的红色区域 基板，分别形成在第一电极上并且包括形成在绿色区域上的绿色发光层和形成在红色区域上的红色发光层的多个发光层，以及第二电极， 形成在所述发光层上，其中所述绿色发光层包括第一发光层，所述第一发光层包括第一主体材料和第一掺杂剂材料;以及第一缓冲层，其形成在所述第一发光层上，并且包括 第一主体材料和红色发光层包括第二发光层，其包括第二主体材料和第二掺杂剂材料以及第二缓冲层wh 形成在第二发光层上并且包括第一主体材料。
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Patent Agency Ranking
6.发明授权Apparatus for forming organic layer and method of manufacturing organic light emitting display using the same 有权用于形成有机层的装置及使用其制造有机发光显示器的方法公开(公告)号：US08871543B2
公开(公告)日：2014-10-28
申请号：US13910406
申请日：2013-06-05
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Woo Lee , Kyul Han , Hye-Yeon Shim , Hyo-Yeon Kim , Heun Seung Lee , Ha Jin Song , Ji Hwan Yoon
CPC classification number: H01L27/3244 , H01L27/3211 , H01L51/0013 , H01L51/56 , Y10S438/907
Abstract: An organic layer forming apparatus includes a donor film supply part configured to supply a donor film. The donor film includes a base substrate, a transfer layer disposed on the base substrate, and a protective film disposed on the transfer layer. The apparatus also includes a protective film withdrawal part configured to remove the protective film from the donor film, a transfer printing process part configured to transfer the transfer layer of the donor film onto a transfer substrate to form a first organic layer, a first deposition part configured to form a second organic layer on the transfer layer through a first deposition process, a second deposition part configured to form a third organic layer on the transfer layer through a second deposition process, and a donor film withdrawal part configured to withdraw the donor film.
Abstract translation: 有机层形成装置包括被配置为供给供体膜的施主膜供给部。 供体膜包括基底，设置在基底基底上的转印层和设置在转印层上的保护膜。 该设备还包括被配置为从施主膜去除保护膜的保护膜退出部分，被配置为将施主膜的转印层转印到转印衬底上以形成第一有机层的转印印刷处理部分，第一沉积部分 被配置为通过第一沉积工艺在所述转移层上形成第二有机层，第二沉积部分，被配置为通过第二沉积工艺在所述转移层上形成第三有机层;以及施主膜抽出部， 。
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公开(公告)号：US09837627B2
公开(公告)日：2017-12-05
申请号：US15153714
申请日：2016-05-12
Applicant: Samsung Display Co., Ltd.
Inventor： Sang Woo Lee , Ha Jin Song , Heun Seung Lee
CPC classification number: H01L51/5064 , H01L27/1214 , H01L27/3244 , H01L27/3248 , H01L27/3262 , H01L51/0061 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0081 , H01L51/0085 , H01L51/0087 , H01L51/5004 , H01L51/5016 , H01L51/5056 , H01L51/5088 , H01L51/5096 , H01L2251/552 , H01L2251/558
Abstract: An organic light emitting element according to an exemplary embodiment of the present invention includes a first electrode; a second electrode; an emission layer between the first electrode and the second electrode; and a hole auxiliary layer between the first electrode and the emission layer. The hole auxiliary layer includes at least one hole blocking layer and at least one hole transport layer contacting the hole blocking layer, and a thickness of the hole auxiliary layer is in a range of 140 angstroms to 220 angstroms.
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公开(公告)号：US20170141342A1
公开(公告)日：2017-05-18
申请号：US15153714
申请日：2016-05-12
Applicant: Samsung Display Co., Ltd
Inventor： Sang Woo LEE , Ha Jin Song , Heun Seung Lee
CPC classification number: H01L51/5064 , H01L27/1214 , H01L27/3244 , H01L27/3248 , H01L27/3262 , H01L51/0061 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0081 , H01L51/0085 , H01L51/0087 , H01L51/5004 , H01L51/5016 , H01L51/5056 , H01L51/5088 , H01L51/5096 , H01L2251/552 , H01L2251/558
Abstract: An organic light emitting element according to an exemplary embodiment of the present invention includes a first electrode; a second electrode; an emission layer between the first electrode and the second electrode; and a hole auxiliary layer between the first electrode and the emission layer. The hole auxiliary layer includes at least one hole blocking layer and at least one hole transport layer contacting the hole blocking layer, and a thickness of the hole auxiliary layer is in a range of 140 angstroms to 220 angstroms.
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9.发明授权公开(公告)号：US09099650B2
公开(公告)日：2015-08-04
申请号：US13966277
申请日：2013-08-13
Applicant: Samsung Display Co., Ltd.
Inventor： Hyo Yeon Kim , Ha Jin Song , Sang Woo Lee , Hye Yeon Shim , Heun Seung Lee , Kyul Han , Ji Hwan Yoon
CPC classification number: H01L51/56 , C23C14/24 , H01L27/3211 , H01L51/0013 , H01L51/5044 , H01L2251/5384
Abstract: An organic light-emitting display device, a method of manufacturing the same, and a donor substrate and a donor substrate set used to manufacture the organic light-emitting display device. According to an aspect of the present invention, there is provided an organic light-emitting display device comprising a substrate which comprises a green region and a red region, a plurality of first electrodes which are formed on the green region and the red region of the substrate, respectively, a plurality of light-emitting layers which are formed on the first electrodes and comprise a green light-emitting layer formed on the green region and a red light-emitting layer formed on the red region, and a second electrode which is formed on the light-emitting layers, wherein the green light-emitting layer comprises a first light-emitting layer which comprises a first host material and a first dopant material and a first buffer layer which is formed on the first light-emitting layer and comprises the first host material, and the red light-emitting layer comprises a second light-emitting layer which comprises a second host material and a second dopant material and a second buffer layer which is formed on the second light-emitting layer and comprises the first host material.
Abstract translation: 有机发光显示装置及其制造方法以及用于制造有机发光显示装置的施主基板和供体基板组。 根据本发明的一个方面，提供了一种有机发光显示装置，其包括基板，该基板包括绿色区域和红色区域，多个第一电极形成在绿色区域和红色区域的红色区域 基板，分别形成在第一电极上并且包括形成在绿色区域上的绿色发光层和形成在红色区域上的红色发光层的多个发光层，以及第二电极， 形成在所述发光层上，其中所述绿色发光层包括第一发光层，所述第一发光层包括第一主体材料和第一掺杂剂材料;以及第一缓冲层，其形成在所述第一发光层上，并且包括 第一主体材料和红色发光层包括第二发光层，其包括第二主体材料和第二掺杂剂材料以及第二缓冲层wh 形成在第二发光层上并且包括第一主体材料。
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公开(公告)号：US20150090972A1
公开(公告)日：2015-04-02
申请号：US14316541
申请日：2014-06-26
Applicant: Samsung Display Co., Ltd.
Inventor： Bum Suk LEE , Ha Jin Song , Ji Hwan Yoon , Ji Young Kwon , Byeong Wook Yoo , Ji Myoung Ye
CPC classification number: H01L27/3211 , H01L51/5012 , H01L51/5265 , H01L2251/558
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes red, green, and blue pixels. Each pixel includes a pixel electrode, a hole auxiliary layer formed over the pixel electrode, and an organic emission layer formed over the hole auxiliary layer. Each pixel also includes an electron auxiliary layer formed over the organic emission layer, and a common electrode formed over the electron auxiliary layer. Each of the red and green pixels further includes a host layer formed between the hole auxiliary layer and the organic emission layer and a resonance layer formed between the host layer and the organic emission layer.
Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，OLED显示器包括红色，绿色和蓝色像素。 每个像素包括像素电极，形成在像素电极上的空穴辅助层和形成在孔辅助层上的有机发射层。 每个像素还包括形成在有机发射层上的电子辅助层和形成在电子辅助层上的公共电极。 红色和绿色像素中的每一个还包括形成在空穴辅助层和有机发射层之间的主体层和形成在主体层和有机发射层之间的谐振层。
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