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公开(公告)号：US20150243676A1
公开(公告)日：2015-08-27
申请号：US14447436
申请日：2014-07-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hae-Goo Jung , Do-Hyung Ryu , Jae-Woo Song , Jae-Hoon Lee
CPC classification number: H01L51/5243 , H01L27/3246 , H01L27/3276 , H01L51/525
Abstract: A display device includes a first substrate including a display area and a non-display area, the display area including a pixel including a first electrode, a light emission layer, and a second electrode; a sealing member facing the first substrate; and a first conducting member in the display area, the first conducting member being coupled to the first electrode, where the sealing member includes: a first conductive layer coupled to the first conducting member; an insulating layer on the first conductive layer; and a second conductive layer on the insulating layer, the second conductive layer being coupled to the second electrode.
Abstract translation: 显示装置包括包括显示区域和非显示区域的第一基板，所述显示区域包括包括第一电极，发光层和第二电极的像素; 面对所述第一基板的密封构件; 以及在所述显示区域中的第一导电构件，所述第一导电构件联接到所述第一电极，其中所述密封构件包括：耦合到所述第一导电构件的第一导电层; 第一导电层上的绝缘层; 以及在所述绝缘层上的第二导电层，所述第二导电层耦合到所述第二电极。
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公开(公告)号：US09006723B2
公开(公告)日：2015-04-14
申请号：US14043747
申请日：2013-10-01
Applicant: Samsung Display Co., Ltd.
Inventor： Hae-Goo Jung , Do-Hyung Ryu
IPC: H01L51/52
CPC classification number: H01L51/5243 , H01L51/5203
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate, an organic light-emitting portion, a sealing member, and first and second connecting members. The organic light-emitting portion includes a first electrode positioned on the substrate, an organic light-emitting layer formed on the first electrode, and a second electrode formed on the organic light-emitting layer. The sealing member includes a first conductive layer positioned on the organic light-emitting portion and electrically connected to the second electrode, a second conductive layer electrically connected to the first electrode, and an insulating layer interposed between the first and second conductive layers. The first connecting member is connected to the first conductive layer to supply a first power source, and the second connecting member is connected to the second conductive layer to supply a second power source.
Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，OLED显示器包括衬底，有机发光部分，密封构件以及第一和第二连接构件。 有机发光部分包括位于基板上的第一电极，形成在第一电极上的有机发光层和形成在有机发光层上的第二电极。 密封构件包括位于有机发光部分上并电连接到第二电极的第一导电层，与第一电极电连接的第二导电层和介于第一和第二导电层之间的绝缘层。 第一连接构件连接到第一导电层以提供第一电源，并且第二连接构件连接到第二导电层以提供第二电源。
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公开(公告)号：US20140346455A1
公开(公告)日：2014-11-27
申请号：US14043747
申请日：2013-10-01
Applicant: Samsung Display Co., Ltd.
Inventor： Hae-Goo Jung , Do-Hyung Ryu
IPC: H01L51/52
CPC classification number: H01L51/5243 , H01L51/5203
Abstract: An organic light-emitting diode (OLED) display is disclosed. In one aspect, the OLED display includes a substrate, an organic light-emitting portion, a sealing member, and first and second connecting members. The organic light-emitting portion includes a first electrode positioned on the substrate, an organic light-emitting layer formed on the first electrode, and a second electrode formed on the organic light-emitting layer. The sealing member includes a first conductive layer positioned on the organic light-emitting portion and electrically connected to the second electrode, a second conductive layer electrically connected to the first electrode, and an insulating layer interposed between the first and second conductive layers. The first connecting member is connected to the first conductive layer to supply a first power source, and the second connecting member is connected to the second conductive layer to supply a second power source.
Abstract translation: 公开了一种有机发光二极管（OLED）显示器。 一方面，OLED显示器包括衬底，有机发光部分，密封构件以及第一和第二连接构件。 有机发光部分包括位于基板上的第一电极，形成在第一电极上的有机发光层和形成在有机发光层上的第二电极。 密封构件包括位于有机发光部分上并电连接到第二电极的第一导电层，与第一电极电连接的第二导电层和介于第一和第二导电层之间的绝缘层。 第一连接构件连接到第一导电层以提供第一电源，并且第二连接构件连接到第二导电层以提供第二电源。
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公开(公告)号：US09805644B2
公开(公告)日：2017-10-31
申请号：US15208611
申请日：2016-07-13
Applicant: Samsung Display Co., Ltd.
Inventor： Do-Hyung Ryu , Hae-Goo Jung , Tae-Seok Jang
IPC: G09G3/32 , G09G3/3208
CPC classification number: G09G3/3208 , G09G3/32 , G09G2300/04 , G09G2300/046 , G09G2320/0686 , G09G2340/0442
Abstract: A flat panel display device includes: a first display unit, a second display unit, and a third display unit. The first display unit comprises a (1-1)-th surface facing a (1-2)-th surface, and is configured to display an image on the (1-1)-th surface and enable external light to transmit from the (1-2)-th surface to the (1-1)-th surface. The second display unit comprises a (2-1)-th surface facing a (2-2)-th surface, and is configured to display an image on the (2-1)-th surface and enable external light to transmit from the (2-2)-th surface to the (2-1)-th surface. The third display unit comprises a (3-1)-th surface facing a (3-2)-th surface, and is configured to display an image on the (3-1)-th surface. The third display unit is disposed between the first display unit and the second display unit.
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15.发明授权Organic light emitting display with pixel sensing circuit and driving method thereof 有权具有像素感测电路的有机发光显示器及其驱动方法公开(公告)号：US09318050B2
公开(公告)日：2016-04-19
申请号：US14486886
申请日：2014-09-15
Applicant: Samsung Display Co., Ltd.
Inventor： Do-Hyung Ryu , Keum-Nam Kim , Sang-Moo Choi
CPC classification number: G09G3/3241 , G09G3/3233 , G09G3/3266 , G09G3/3283 , G09G3/3291 , G09G2300/08 , G09G2300/0819 , G09G2300/0861 , G09G2320/0233 , G09G2320/0295 , G09G2320/045 , G09G2320/0626
Abstract: An organic light emitting display that can stably extract information from pixels. A driving method of the organic light emitting display includes: generating first digital values by sensing deterioration information of organic light emitting diodes respectively included in a plurality of pixels coupled to a data line during two or more continuous frame periods; storing the first digital values in a memory; generating second digital values by sensing threshold voltage and mobility information of driving transistors respectively included in the pixels during two or more continuous frame periods; storing the second digital values in the memory; converting input data into calibration data according to the information stored in the memory to display an image having a uniform brightness, irrespective of the deterioration information of the organic light emitting diodes and the threshold voltage and mobility information of the driving transistors; and supplying a data signal in accordance with the calibration data to the data line.
Abstract translation: 可以稳定地从像素提取信息的有机发光显示器。 有机发光显示器的驱动方法包括：通过感测在两个或多个连续帧周期期间分别包含在耦合到数据线的多个像素中的有机发光二极管的劣化信息来产生第一数字值; 将第一数字值存储在存储器中; 通过在两个或更多个连续帧周期期间感测分别包括在像素中的驱动晶体管的阈值电压和迁移率信息来产生第二数字值; 将所述第二数字值存储在所述存储器中; 根据存储在存储器中的信息将输入数据转换成校准数据，以显示具有均匀亮度的图像，而与有机发光二极管的劣化信息和驱动晶体管的阈值电压和迁移率信息无关; 并根据校准数据将数据信号提供给数据线。
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Patent Agency Ranking
公开(公告)号：US20160078814A1
公开(公告)日：2016-03-17
申请号：US14660893
申请日：2015-03-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Do-Hyung Ryu , Jae-Hoon Lee , Jae-Woo Song , Hae-Goo Jung
CPC classification number: G09G3/2003 , G09G3/003 , G09G3/3233 , G09G2300/0426 , G09G2300/0866 , G09G2310/08 , G09G2320/0242 , G09G2330/021 , G09G2330/028
Abstract: An organic light emitting display device includes a display panel having pixels, a red color high power voltage line, a green color high power voltage line, a blue color high power voltage line, and a low power voltage line, a driving current calculator for calculating an amount of a red color driving current of image data, an amount of a green color driving current of the image data, and an amount of a blue color driving current of the image data, and a power supply for generating a red color high power voltage, a green color high power voltage, and a blue color high power voltage for which overshoot times are controlled to be within a falling time during which the low power voltage is changed from a first level to a second level or to be within a rising time during which the low power voltage is changed from the second level to the first level.
Abstract translation: 有机发光显示装置包括具有像素的显示面板，红色高功率电压线，绿色高电压电压线，蓝色高功率电压线和低电压电压线，用于计算 图像数据的红色驱动电流的量，图像数据的绿色驱动电流的量和图像数据的蓝色驱动电流的量，以及用于产生红色高功率的电源 电压，绿色高功率电压和蓝色高功率电压，其过冲时间被控制在低功率电压从第一电平变为第二电平或上升的下降时间内 低功率电压从第二电平变为第一电平的时间。
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公开(公告)号：US08994266B2
公开(公告)日：2015-03-31
申请号：US13736761
申请日：2013-01-08
Applicant: Samsung Display Co., Ltd.
Inventor： Hae-Goo Jung , Do-Hyung Ryu
CPC classification number: H05K7/06 , G02F1/00 , G02F1/13452 , H01L27/3276 , H01L51/5243 , H01L51/5296
Abstract: A display device including a substrate, a display unit on the substrate, a sealing substrate coupled to the display unit, a plurality of power pads on the sealing substrate and electrically coupled to the display unit, and a connector including a housing unit, a power connection unit electrically coupled to the plurality of power pads, and a power contact unit for maintaining contact between the plurality of power pads and the power connection unit.
Abstract translation: 一种显示装置，包括基板，在基板上的显示单元，耦合到显示单元的密封基板，密封基板上的多个电焊盘，并电连接到显示单元，以及连接器，包括壳体单元，电源 电耦合到所述多个电源焊盘的连接单元，以及用于保持所述多个电源焊盘与所述电力连接单元之间的接触的电力接触单元。
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公开(公告)号：US20140151654A1
公开(公告)日：2014-06-05
申请号：US14055532
申请日：2013-10-16
Applicant: Samsung Display Co., Ltd.
Inventor： Do-Hyung Ryu , Hae-Goo Jung
IPC: H01L27/32
CPC classification number: H01L27/3297 , H01L27/3276 , H05K1/028 , H05K1/118 , H05K1/147 , H05K3/361 , H05K2201/053 , H05K2201/056 , H05K2201/10128 , H05K2201/2009
Abstract: A display device includes a display panel and a flexible printed circuit (FPC) connected to the display panel. The FPC includes a first region and a second region, the second region having greater flexibility than the first region.
Abstract translation: 显示装置包括显示面板和连接到显示面板的柔性印刷电路（FPC）。 FPC包括第一区域和第二区域，第二区域具有比第一区域更大的灵活性。
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公开(公告)号：US20140054557A1
公开(公告)日：2014-02-27
申请号：US13736761
申请日：2013-01-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hae-Goo Jung , Do-Hyung Ryu
CPC classification number: H05K7/06 , G02F1/00 , G02F1/13452 , H01L27/3276 , H01L51/5243 , H01L51/5296
Abstract: A display device including a substrate, a display unit on the substrate, a sealing substrate coupled to the display unit, a plurality of power pads on the sealing substrate and electrically coupled to the display unit, and a connector including a housing unit, a power connection unit electrically coupled to the plurality of power pads, and a power contact unit for maintaining contact between the plurality of power pads and the power connection unit.
Abstract translation: 一种显示装置，包括基板，在基板上的显示单元，耦合到显示单元的密封基板，密封基板上的多个电焊盘，并电连接到显示单元，以及连接器，包括壳体单元，电源 电耦合到所述多个电源焊盘的连接单元，以及用于保持所述多个电源焊盘与所述电力连接单元之间的接触的电力接触单元。
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公开(公告)号：US10255839B2
公开(公告)日：2019-04-09
申请号：US14674488
申请日：2015-03-31
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae-Hoon Lee , Do-Hyung Ryu , Seung-Ho Park
IPC: G09G3/20 , G09G3/3275 , G09G3/32
Abstract: A driver for a display panel includes a driving time accumulator, a ditherer, and a data signal generator. The driving time accumulator determines an accumulated driving time of the display panel. The ditherer determines an amount of dither based at least in part on the accumulated driving time, and performs a dithering operation on input image data with the determined amount of dither. The data signal generator generates a data signal for the display panel based at least in part on the input image data on which the dithering operation is to be performed.
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