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1. 发明授权

US10224383B2 Organic light-emitting display apparatus including pixel defining layer having first and second inclination portions and method of manufacturing the same 有权
公开(公告)号：US10224383B2
公开(公告)日：2019-03-05
申请号：US15241803
申请日：2016-08-19
申请人： Samsung Display Co., Ltd.
发明人： Sangho Park , Joungkeun Park , Kwangsuk Kim , Taehyun Kim , Suyeon Sim , Joosun Yoon , Seungmin Lee
IPC分类号： H01L27/32 , H01L51/52 , H01L51/56
摘要： An organic light-emitting display apparatus includes a substrate divided into a display area and a peripheral area that is around the display area. Pixels are formed over the display area. For each pixel, a thin film transistor is provided. An insulation film covers the thin film transistor. Each pixel includes a pixel electrode disposed on the insulation film and electrically connected to the thin film transistor, a pixel defining layer covering an edge area of the pixel electrode, an opposite electrode facing the pixel electrode, and an organic light-emitting layer disposed between the pixel electrode and the opposite electrode. The pixel defining layer includes an opening to expose a center area of the pixel electrode, a first inclination portion, and a second inclination portion. An end of the pixel electrode is disposed between the insulation film and the second inclination portion.

2. 发明申请

US20170077209A1 ORGANIC LIGHT-EMITTING DIODE DISPLAY AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：有机发光二极管显示器及其制造方法
公开(公告)号：US20170077209A1
公开(公告)日：2017-03-16
申请号：US15261778
申请日：2016-09-09
申请人： Samsung Display Co., Ltd.
发明人： Sunkwang Kim , Kwangsuk Kim , Kinyeng Kang , Heejun Yoo , Jonghyun Choi
IPC分类号： H01L27/32
CPC分类号： H01L27/3276 , H01L27/3246 , H01L27/3258 , H01L27/326 , H01L27/3262
摘要： An organic light-emitting diode (OLED) display and a method of manufacturing the same are disclosed. In one aspect, the OLED display includes a pixel disposed over a substrate, the pixel including a first region configured to generate an image and a second region configured to transmit external light. The pixel also includes a first transistor including a first active layer disposed in the first region, a first gate electrode disposed over the first active layer and insulated from the first active layer, and at least one electrode pattern disposed over the first gate electrode and electrically connected to the first active layer. A first insulation layer is disposed between the first gate electrode and the electrode pattern, the first insulation layer including a lower insulation layer and an upper insulation layer disposed over the lower insulation layer.
摘要翻译：公开了一种有机发光二极管（OLED）显示器及其制造方法。一方面，OLED显示器包括设置在衬底上的像素，该像素包括被配置为产生图像的第一区域和被配置为传输外部光的第二区域。像素还包括第一晶体管，其包括设置在第一区域中的第一有源层，设置在第一有源层上并与第一有源层绝缘的第一栅电极，以及设置在第一栅电极上并且电连接到第一活动层。第一绝缘层设置在第一栅电极和电极图案之间，第一绝缘层包括下绝缘层和设置在下绝缘层上的上绝缘层。

3. 发明授权

US11812642B2 Organic light-emitting display apparatus and method of manufacturing the same 有权
公开(公告)号：US11812642B2
公开(公告)日：2023-11-07
申请号：US16934847
申请日：2020-07-21
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Suyeon Sim , Kwangsuk Kim , Sangho Park , Seunghwan Cho
IPC分类号： H10K59/124 , H10K59/122 , H10K59/123 , H10K59/131 , H10K59/35 , H10K59/121 , H10K71/00 , H10K59/12 , H01L27/12
CPC分类号： H10K59/124 , H10K59/122 , H10K59/123 , H10K59/1213 , H10K59/1216 , H10K59/131 , H10K59/352 , H10K71/00 , H01L27/124 , H01L27/1248 , H01L27/1255 , H01L27/1259 , H10K59/1201
摘要： An organic light-emitting display apparatus is provided as follows. A thin film transistor is disposed on a substrate. A first insulating layer covers the thin film transistor. The first insulating layer includes a barrier wall and a flat portion. The barrier wall protrudes from the flat portion. A pixel electrode is disposed on the flat portion surrounded by the barrier wall. The pixel electrode is electrically connected to the thin film transistor. A pixel defining layer is disposed on the pixel electrode and partially exposes the pixel electrode.

4. 发明申请

US20200350382A1 ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：US20200350382A1
公开(公告)日：2020-11-05
申请号：US16934847
申请日：2020-07-21
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： SUYEON SIM , Kwangsuk Kim , Sangho Park , Seunghwan Cho
IPC分类号： H01L27/32 , H01L51/56
摘要： An organic light-emitting display apparatus is provided as follows. A thin film transistor is disposed on a substrate. A first insulating layer covers the thin film transistor. The first insulating layer includes a barrier wall and a flat portion. The barrier wall protrudes from the flat portion. A pixel electrode is disposed on the flat portion surrounded by the barrier wall. The pixel electrode is electrically connected to the thin film transistor. A pixel defining layer is disposed on the pixel electrode and partially exposes the pixel electrode.

5. 发明授权

US10050099B2 Organic light-emitting diode display including upper insulation layer and lower insulation layer having different refractive indexs 有权
$Organic light-emitting diode display including upper insulation layer and lower insulation layer having different refractive indexs$
公开(公告)号：US10050099B2
公开(公告)日：2018-08-14
申请号：US15261778
申请日：2016-09-09
申请人： Samsung Display Co., Ltd.
发明人： Sunkwang Kim , Kwangsuk Kim , Kinyeng Kang , Heejun Yoo , Jonghyun Choi
IPC分类号： H01L27/32
摘要： An organic light-emitting diode (OLED) display and a method of manufacturing the same are disclosed. In one aspect, the OLED display includes a pixel disposed over a substrate, the pixel including a first region configured to generate an image and a second region configured to transmit external light. The pixel also includes a first transistor including a first active layer disposed in the first region, a first gate electrode disposed over the first active layer and insulated from the first active layer, and at least one electrode pattern disposed over the first gate electrode and electrically connected to the first active layer. A first insulation layer is disposed between the first gate electrode and the electrode pattern, the first insulation layer including a lower insulation layer and an upper insulation layer disposed over the lower insulation layer.

6. 发明授权

US10748977B2 Organic light-emitting display apparatus and method of manufacturing the same 有权
公开(公告)号：US10748977B2
公开(公告)日：2020-08-18
申请号：US15196811
申请日：2016-06-29
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Suyeon Sim , Kwangsuk Kim , Sangho Park , Seunghwan Cho
IPC分类号： H01L27/32 , H01L51/56 , H01L27/12
摘要： An organic light-emitting display apparatus is provided as follows. A thin film transistor is disposed on a substrate. A first insulating layer covers the thin film transistor. The first insulating layer includes a barrier wall and a flat portion. The barrier wall protrudes from the flat portion. A pixel electrode is disposed on the flat portion surrounded by the barrier wall. The pixel electrode is electrically connected to the thin film transistor. A pixel defining layer is disposed on the pixel electrode and partially exposes the pixel electrode.

7. 发明授权

US09847055B2 Organic light emitting display apparatus 有权
公开(公告)号：US09847055B2
公开(公告)日：2017-12-19
申请号：US14600075
申请日：2015-01-20
申请人： SAMSUNG DISPLAY CO., LTD.
发明人： Yeonhong Kim , Moosoon Ko , Kwangsuk Kim , Choongyoul Im
IPC分类号： G09G3/32 , G09G3/3225 , H01L27/32 , H01L51/52 , G09G3/3233
CPC分类号： G09G3/3225 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0262 , H01L27/3211 , H01L27/3262 , H01L27/3265 , H01L27/3276 , H01L51/5209
摘要： An organic light emitting display apparatus includes a first pixel and a second pixel. The first pixel includes a first data line, a first driving thin film transistor (TFT), and a first contact metal connected to the first driving TFT and in a layer at a same level as a layer of the first data line. The second pixel includes a second data line, a second driving TFT, and a second contact metal connected to the second driving TFT and in a layer at a same level as a layer of the second data line. The first gap between the first driving TFT and the first contact metal is different from a second gap between the second driving TFT and the second contact metal.

8. 发明申请

US20170053973A1 ORGANIC LIGHT-EMITTING DISPLAY APPARATUS AND METHOD OF MANUFACTURING THE SAME 审中-公开
标题翻译：有机发光显示装置及其制造方法
公开(公告)号：US20170053973A1
公开(公告)日：2017-02-23
申请号：US15241803
申请日：2016-08-19
申请人： Samsung Display Co., Ltd.
发明人： Sangho Park , Joungkeun Park , Kwangsuk Kim , Taehyun Kim , Suyeon Sim , Joosun Yoon , Seungmin Lee
IPC分类号： H01L27/32 , H01L51/52
CPC分类号： H01L27/3246 , H01L51/5206 , H01L51/5237 , H01L51/5246 , H01L51/5253 , H01L51/56
摘要： An organic light-emitting display apparatus includes a substrate divided into a display area and a peripheral area that is around the display area. Pixels are formed over the display area. For each pixel, a thin film transistor is provided. An insulation film covers the thin film transistor. Each pixel includes a pixel electrode disposed on the insulation film and electrically connected to the thin film transistor, a pixel defining layer covering an edge area of the pixel electrode, an opposite electrode facing the pixel electrode, and an organic light-emitting layer disposed between the pixel electrode and the opposite electrode. The pixel defining layer includes an opening to expose a center area of the pixel electrode, a first inclination portion, and a second inclination portion. An end of the pixel electrode is disposed between the insulation film and the second inclination portion.
摘要翻译：有机发光显示装置包括分为显示区域和显示区域周围的周边区域的基板。像素形成在显示区域上。对于每个像素，提供薄膜晶体管。绝缘膜覆盖薄膜晶体管。每个像素包括设置在绝缘膜上并电连接到薄膜晶体管的像素电极，覆盖像素电极的边缘区域的像素限定层，面向像素电极的相对电极和设置在像素电极之间的有机发光层像素电极和相对电极。像素限定层包括露出像素电极的中心区域的开口，第一倾斜部分和第二倾斜部分。像素电极的一端设置在绝缘膜和第二倾斜部之间。

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