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公开(公告)号：US09929223B2
公开(公告)日：2018-03-27
申请号：US15147716
申请日：2016-05-05
Applicant: Samsung Display Co., Ltd.
Inventor： Il Hun Seo , Chul Kyu Kang , Byoung Ki Kim , Young Jun Shin , Jae Beom Choi
IPC: H01L29/08 , H01L27/32 , G09G3/3266 , G09G3/3225 , G09G3/3275 , G09G3/20 , G09G3/3233
CPC classification number: H01L27/3262 , G09G3/2022 , G09G3/3225 , G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2300/0842 , G09G2310/0243 , G09G2310/027 , G09G2310/08 , G09G2330/028 , G09G2330/045 , H01L27/3246 , H01L27/3276
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate, a switching transistor formed over the substrate, a driving transistor electrically connected to the switching transistor, and a pixel electrode electrically connected to the driving transistor. The display also includes a pixel definition layer covering the pixel electrode and having a pixel opening, an organic emission layer formed only in the pixel opening and connected to the pixel electrode, and a common electrode formed over the organic emission layer. The pixel definition layer is formed over the driving transistor.
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公开(公告)号：US20160293686A1
公开(公告)日：2016-10-06
申请号：US14932838
申请日：2015-11-04
Applicant: Samsung Display Co., Ltd.
Inventor： Young Jun Shin , Hee Kyung Kim , Dae Woo Lee , Yun-Mo Chung
Abstract: A pixel and a display device including the same are disclosed. In one aspect, the pixel includes an organic light-emitting diode (OLED) and a reflection layer facing the OLED and configured to reflect light emitted from the OLED. The pixel also includes a photosensor configured to measure luminance of the reflected light. The photosensor is placed on a rear side of the OLED.
Abstract translation: 公开了一种像素和包括该像素的显示装置。 在一个方面，像素包括有机发光二极管（OLED）和面向OLED的反射层，并被配置为反射从OLED发射的光。 像素还包括被配置为测量反射光的亮度的光电传感器。 光电传感器放置在OLED的背面。
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公开(公告)号：US10608067B2
公开(公告)日：2020-03-31
申请号：US16044996
申请日：2018-07-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hee Kyung Kim , Yun Mo Chung , Byoung Ki Kim , Young Jun Shin , Soo Ran Park , Kwang Sub Shin
Abstract: An organic light-emitting diode display device includes a first substrate that includes a display region with a plurality of pixels and a non-display region in a periphery of the display region, a first electrode disposed on the first substrate, a second electrode opposed to the first electrode, an organic light-emitting layer disposed between the first electrode and the second electrode, and at least one light sensing member disposed on a rear surface of the first substrate that overlaps the display region.
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公开(公告)号：US09941338B2
公开(公告)日：2018-04-10
申请号：US14958798
申请日：2015-12-03
Applicant: Samsung Display Co., Ltd.
Inventor： Il Hun Seo , Byoung Ki Kim , Hee Kyung Kim , Young Jun Shin , Yun-Mo Chung
IPC: H01L27/32
CPC classification number: H01L27/3258
Abstract: An organic light-emitting diode display and a method of manufacturing the same are disclosed. In one aspect, the display includes a substrate including a display area configured to display an image and a peripheral area surrounding the display area. The display also includes a thin film transistor formed in the display area over the substrate, a first planarization layer covering the TFT in the display area, and an OLED formed over the first planarization layer and electrically connected to the TFT. The display also includes a second planarization layer formed in the peripheral area, the second planarization layer including a plurality of out-gassing holes formed therein, and at least a portion of the second planarization layer thinner than the first planarization layer.
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公开(公告)号：US20160329393A1
公开(公告)日：2016-11-10
申请号：US15147716
申请日：2016-05-05
Applicant: Samsung Display Co., Ltd.
Inventor： Il Hun Seo , Chul Kyu Kang , Byoung Ki Kim , Young Jun Shin , Jae Beom Choi
IPC: H01L27/32 , G09G3/3225 , G09G3/3275 , G09G3/3266
CPC classification number: H01L27/3262 , G09G3/2022 , G09G3/3225 , G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2300/0842 , G09G2310/0243 , G09G2310/027 , G09G2310/08 , G09G2330/028 , G09G2330/045 , H01L27/3246 , H01L27/3276
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the display includes a substrate, a switching transistor formed over the substrate, a driving transistor electrically connected to the switching transistor, and a pixel electrode electrically connected to the driving transistor. The display also includes a pixel definition layer covering the pixel electrode and having a pixel opening, an organic emission layer formed only in the pixel opening and connected to the pixel electrode, and a common electrode formed over the organic emission layer. The pixel definition layer is formed over the driving transistor.
Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，显示器包括：衬底，形成在衬底上的开关晶体管，与开关晶体管电连接的驱动晶体管，以及与驱动晶体管电连接的像素电极。 显示器还包括覆盖像素电极并具有像素开口的像素限定层，仅在像素开口形成并连接到像素电极的有机发射层，以及形成在有机发射层上的公共电极。 像素限定层形成在驱动晶体管的上方。
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Patent Agency Ranking
公开(公告)号：US11063106B2
公开(公告)日：2021-07-13
申请号：US16832459
申请日：2020-03-27
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hee Kyung Kim , Yun Mo Chung , Byoung Ki Kim , Young Jun Shin , Soo Ran Park , Kwang Sub Shin
Abstract: An organic light-emitting diode display device includes a first substrate that includes a display region with a plurality of pixels and a non-display region in a periphery of the display region, a first electrode disposed on the first substrate, a second electrode opposed to the first electrode, an organic light-emitting layer disposed between the first electrode and the second electrode, and at least one light sensing member disposed on a rear surface of the first substrate that overlaps the display region.
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公开(公告)号：US20180331168A1
公开(公告)日：2018-11-15
申请号：US16044996
申请日：2018-07-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hee Kyung Kim , Yun Mo Chung , Byoung Ki Kim , Young Jun Shin , Soo Ran Park , Kwang Sub Shin
CPC classification number: H01L27/3269 , H01L27/3227 , H01L51/529 , H01L2251/5315
Abstract: An organic light-emitting diode display device includes a first substrate that includes a display region with a plurality of pixels and a non-display region in a periphery of the display region, a first electrode disposed on the first substrate, a second electrode opposed to the first electrode, an organic light-emitting layer disposed between the first electrode and the second electrode, and at least one light sensing member disposed on a rear surface of the first substrate that overlaps the display region.
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公开(公告)号：US09935293B2
公开(公告)日：2018-04-03
申请号：US14970223
申请日：2015-12-15
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung Ki Kim , Hee Kyung Kim , Il Hun Seo , Young Jun Shin , Yun-Mo Chung
CPC classification number: H01L51/5271 , H01L27/3269 , H01L27/3276
Abstract: An organic light emitting diode display includes: a substrate; a gate line on the substrate; a data line crossing the gate line; a driving voltage line extending parallel with at least one of the gate line and the data line; a first thin film transistor coupled to the gate line and the data line and comprising a first semiconductor layer; a second thin film transistor coupled to the first thin film transistor and the driving voltage line and comprising a second semiconductor layer; and an organic light emitting element coupled to the second thin film transistor, wherein at least one of the gate line, the data line, and the driving voltage line comprise a plurality of layers, and the lowest layer of the plurality of layers comprises a first metal layer made of a reflective metal.
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公开(公告)号：US09685493B2
公开(公告)日：2017-06-20
申请号：US15018335
申请日：2016-02-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hee Kyung Kim , Yun Mo Chung , Byoung Ki Kim , Young Jun Shin , Soo Ran Park , Kwang Sub Shin
CPC classification number: H01L27/3269 , H01L27/3227 , H01L51/529 , H01L2251/5315
Abstract: An organic light-emitting diode display device includes a first substrate that includes a display region with a plurality of pixels and a non-display region in a periphery of the display region, a first electrode disposed on the first substrate, a second electrode opposed to the first electrode, an organic light-emitting layer disposed between the first electrode and the second electrode, and at least one light sensing member disposed on a rear surface of the first substrate that overlaps the display region.
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公开(公告)号：US09291870B2
公开(公告)日：2016-03-22
申请号：US14462863
申请日：2014-08-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Young Jun Shin , Jeehoon Kim , Sehun Park , Jaehwan Oh , Guanghai Kim , Byoungki Kim , Wonkyu Lee
IPC: H01L27/32 , H01L29/423 , H01L29/417 , H01L23/36 , G02F1/1362 , H01L23/367
CPC classification number: G02F1/136213 , G02F1/133385 , G02F1/1368 , G02F2001/13685 , H01L23/3677 , H01L27/0211 , H01L27/124 , H01L29/41733 , H01L29/42384 , H01L2924/0002 , H01L2924/00
Abstract: A thin film transistor includes a semiconductor pattern on a base substrate, the semiconductor pattern including an input area, an output area, and a channel area between the input area and the output area, a first insulating layer covering the semiconductor pattern, a control electrode on the first insulating layer, the control electrode overlapping the channel area, a second insulating layer covering the control electrode, an input electrode connected to the input area, an output electrode connected to the output area, and a heat discharge electrode on the second insulating layer, the heat discharge electrode being connected to the control electrode.
Abstract translation: 薄膜晶体管包括在基底基板上的半导体图案，所述半导体图案包括输入区域，输出区域和输入区域与输出区域之间的沟道区域，覆盖半导体图案的第一绝缘层，控制电极 在所述第一绝缘层上，所述控制电极与所述沟道区域重叠，覆盖所述控制电极的第二绝缘层，连接到所述输入区域的输入电极，连接到所述输出区域的输出电极，以及所述第二绝缘层上的放热电极 所述放热电极与所述控制电极连接。
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