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公开(公告)号：US11514857B2
公开(公告)日：2022-11-29
申请号：US17352646
申请日：2021-06-21
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ju-Hee Hyeon , Hyun-Chol Bang
IPC: G09G3/3258 , G09G3/3233 , G06F3/038 , G09G3/32
Abstract: An organic light emitting diode display with improved aperture ratio includes: a substrate; first and second pixels disposed in a first row of the substrate and third and fourth pixels disposed in a second row adjacent to the first row and respectively disposed in the same columns as the first and second pixels; a scan line and a previous scan line applying a scan signal and a previous scan signal, respectively, to the pixel units; a data line and a driving voltage line applying a data signal and a driving voltage, respectively, to the pixel units; and a common initialization voltage line disposed between the first and second pixels and between the third and fourth pixels, commonly connected to the pixel units, and applying an initialization voltage. One common initialization contact hole connected to all pixels units and one initialization voltage line connected to the common initialization contact hole are surrounded by the pixel units.
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公开(公告)号：US20180005584A1
公开(公告)日：2018-01-04
申请号：US15707153
申请日：2017-09-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ju-Hee Hyeon , Hyun-Chol Bang
IPC: G09G3/3258 , G09G3/3233 , G06F3/038 , G09G3/32
CPC classification number: G09G3/3258 , G06F3/038 , G09G3/32 , G09G3/3233 , G09G2300/0426 , G09G2300/0465 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/0219
Abstract: An organic light emitting diode display with improved aperture ratio includes: a substrate; first and second pixels disposed in a first row of the substrate and third and fourth pixels disposed in a second row adjacent to the first row and respectively disposed in the same columns as the first and second pixels; a scan line and a previous scan line applying a scan signal and a previous scan signal, respectively, to the pixel units; a data line and a driving voltage line applying a data signal and a driving voltage, respectively, to the pixel units; and a common initialization voltage line disposed between the first and second pixels and between the third and fourth pixels, commonly connected to the pixel units, and applying an initialization voltage. One common initialization contact hole connected to all pixels units and one initialization voltage line connected to the common initialization contact hole are surrounded by the pixel units.
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公开(公告)号：US10319300B2
公开(公告)日：2019-06-11
申请号：US15068263
申请日：2016-03-11
Applicant: Samsung Display Co., Ltd.
Inventor： Jun-Yong An , Ju-Hee Hyeon
IPC: G09G3/30 , G09G3/3241 , G09G3/3266 , G09G3/3291
Abstract: There is provided a display device including a display panel including a first display area and a second display area that include a plurality of pixels, a scan driver configured to provide a scan signal to the pixels, the scan driver being at least partially between the first display area and the second display area, a data driver configured to provide a data signal to the pixels, an emission controller configured to provide an emission control signal to the pixels, the emission controller being at a side of the first display area and at a side of the second display area, and a timing controller configured to generate a control signal that controls the scan driver, the data driver, and the emission controller.
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Patent Agency Ranking
公开(公告)号：US20150310805A1
公开(公告)日：2015-10-29
申请号：US14791034
申请日：2015-07-02
Applicant: Samsung Display Co., Ltd.
Inventor： Ju-Hee Hyeon , Hyun-Chol Bang
IPC: G09G3/32
CPC classification number: G09G3/3258 , G06F3/038 , G09G3/32 , G09G3/3233 , G09G2300/0426 , G09G2300/0465 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/0219
Abstract: An organic light emitting diode display with improved aperture ratio includes: a substrate; first and second pixels disposed in a first row of the substrate and third and fourth pixels disposed in a second row adjacent to the first row and respectively disposed in the same columns as the first and second pixels; a scan line and a previous scan line applying a scan signal and a previous scan signal, respectively, to the pixel units; a data line and a driving voltage line applying a data signal and a driving voltage, respectively, to the pixel units; and a common initialization voltage line disposed between the first and second pixels and between the third and fourth pixels, commonly connected to the pixel units, and applying an initialization voltage. One common initialization contact hole connected to all pixels units and one initialization voltage line connected to the common initialization contact hole are surrounded by the pixel units.
Abstract translation: 具有改善的孔径比的有机发光二极管显示器包括：基底; 设置在基板的第一行中的第一和第二像素，以及设置在与第一行相邻的第二行中且分别设置在与第一和第二像素相同的列中的第三和第四像素; 分别向像素单元施加扫描信号和先前扫描信号的扫描线和先前扫描线; 分别将数据信号和驱动电压施加到像素单元的数据线和驱动电压线; 以及公共初始化电压线，其布置在第一和第二像素之间以及第三和第四像素之间，共同连接到像素单元，并施加初始化电压。 连接到所有像素单元的一个常见的初始化接触孔和连接到公共初始化接触孔的一个初始化电压线被像素单元包围。
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公开(公告)号：US10074671B2
公开(公告)日：2018-09-11
申请号：US15392495
申请日：2016-12-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chang-Soo Pyon , Ju-Hee Hyeon
CPC classification number: H01L27/124 , H01L27/1222 , H01L27/1225 , H01L27/127 , H01L27/3223 , H01L27/3262 , H01L27/3276 , H01L2227/323
Abstract: A display panel includes a substrate including a display area, a peripheral area and a buffer area disposed between the display area and the peripheral area. The display panel further includes a switching element disposed in the display area. The switching element includes an active pattern, a gate electrode overlapping the active pattern, a source electrode connecting with the active pattern, and a drain electrode spaced apart from the source electrode. The display panel further includes a power supply line disposed in the peripheral area and disposed on a same layer as the source electrode and the drain electrode. The display panel additionally includes a power connecting line disposed in the buffer area and connecting the switching element to the power supply line. The display panel further includes a dummy active pattern disposed in the buffer area and overlapping the power connecting line.
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公开(公告)号：US09786225B2
公开(公告)日：2017-10-10
申请号：US14791034
申请日：2015-07-02
Applicant: Samsung Display Co., Ltd.
Inventor： Ju-Hee Hyeon , Hyun-Chol Bang
IPC: G09G3/32 , G09G3/3258 , G06F3/038 , G09G3/3233
CPC classification number: G09G3/3258 , G06F3/038 , G09G3/32 , G09G3/3233 , G09G2300/0426 , G09G2300/0465 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/0219
Abstract: An organic light emitting diode display with improved aperture ratio includes: a substrate; first and second pixels disposed in a first row of the substrate and third and fourth pixels disposed in a second row adjacent to the first row and respectively disposed in the same columns as the first and second pixels; a scan line and a previous scan line applying a scan signal and a previous scan signal, respectively, to the pixel units; a data line and a driving voltage line applying a data signal and a driving voltage, respectively, to the pixel units; and a common initialization voltage line disposed between the first and second pixels and between the third and fourth pixels, commonly connected to the pixel units, and applying an initialization voltage. One common initialization contact hole connected to all pixels units and one initialization voltage line connected to the common initialization contact hole are surrounded by the pixel units.
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公开(公告)号：US11854486B2
公开(公告)日：2023-12-26
申请号：US17994732
申请日：2022-11-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ju-Hee Hyeon , Hyun-Chol Bang
IPC: G09G3/3258 , G09G3/3233 , G06F3/038 , G09G3/32
CPC classification number: G09G3/3258 , G06F3/038 , G09G3/32 , G09G3/3233 , G09G2300/0426 , G09G2300/0465 , G09G2300/0819 , G09G2300/0852 , G09G2300/0861 , G09G2320/0219
Abstract: An organic light emitting diode display with improved aperture ratio includes: a substrate; first and second pixels disposed in a first row of the substrate and third and fourth pixels disposed in a second row adjacent to the first row and respectively disposed in the same columns as the first and second pixels; a scan line and a previous scan line applying a scan signal and a previous scan signal, respectively, to the pixel units; a data line and a driving voltage line applying a data signal and a driving voltage, respectively, to the pixel units; and a common initialization voltage line disposed between the first and second pixels and between the third and fourth pixels, commonly connected to the pixel units, and applying an initialization voltage. One common initialization contact hole connected to all pixels units and one initialization voltage line connected to the common initialization contact hole are surrounded by the pixel units.
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公开(公告)号：US11043167B2
公开(公告)日：2021-06-22
申请号：US16847733
申请日：2020-04-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Ju-Hee Hyeon , Hyun-Chol Bang
IPC: G09G3/32 , G09G3/3258 , G09G3/3233 , G06F3/038
Abstract: An organic light emitting diode display with improved aperture ratio includes: a substrate; first and second pixels disposed in a first row of the substrate and third and fourth pixels disposed in a second row adjacent to the first row and respectively disposed in the same columns as the first and second pixels; a scan line and a previous scan line applying a scan signal and a previous scan signal, respectively, to the pixel units; a data line and a driving voltage line applying a data signal and a driving voltage, respectively, to the pixel units; and a common initialization voltage line disposed between the first and second pixels and between the third and fourth pixels, commonly connected to the pixel units, and applying an initialization voltage. One common initialization contact hole connected to all pixels units and one initialization voltage line connected to the common initialization contact hole are surrounded by the pixel units.
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