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公开(公告)号：US10665172B2
公开(公告)日：2020-05-26
申请号：US15618387
申请日：2017-06-09
Applicant: LG Display Co., Ltd.
Inventor： Jung Min Lee , Jin Hwan Kim , Woo Chan Kim
IPC: G09G3/3266 , G11C19/28 , G11C19/18 , G09G3/3225 , G09G3/00
Abstract: A display panel includes a first plurality of pixels in first pixel rows corresponding to a first plurality of gate lines, a second plurality of pixels in second pixel rows corresponding to a second plurality of gate lines, and a gate driver coupled to the first plurality of gate lines and the second plurality of gate lines, the gate driver is configured to in a first display mode, turn on the first plurality of pixels and the second plurality of pixels, and in a second display mode, turn off the first plurality of pixels and turn on the second plurality of pixels. By turning off the pixels in the plurality of rows disposed in the dark areas, the number of the pixels to be driven can be reduced while obtaining a sufficient pixel compensation time, thereby driving the display panel at high speed.
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公开(公告)号：US09048204B2
公开(公告)日：2015-06-02
申请号：US14520023
申请日：2014-10-21
Applicant: LG Display Co., Ltd.
Inventor： Woo Chan Kim , Byung Chul Ahn , Hong Ki Park , Hyo Dae Bae , Yoon Heung Tak , Sung Goo Jung
CPC classification number: H01L27/322 , H01L27/3211 , H01L27/3251 , H01L51/0024 , H01L51/5203 , H01L51/5206 , H01L51/5221 , H01L51/5225 , H01L51/5234
Abstract: An organic electroluminescent display device is disclosed which includes: a lower substrate including a first substrate defined into red, green and blue sub-pixel regions, first and second switching elements formed in the red and green sub-pixel regions, first and second anodes each connected to the first and second switching elements, and a first organic light emission layer entirely formed on the first substrate provided with the first and second anodes; and an upper substrate including a second substrate, red and green color filter layers formed on the second substrate corresponding to the red and green sub-pixel regions, a third switching element formed on the second substrate corresponding to the blue sub-pixel region, a third anode connected to the third switching element, and a second organic light emission layer entirely formed on the second substrate provided with the red and green color filter layers and the third anode.
Abstract translation: 公开了一种有机电致发光显示装置，其包括：下基板，包括限定为红，绿和蓝子像素区域的第一基板，形成在红色和绿色子像素区域中的第一和第二开关元件，每个第一和第二阳极 连接到第一和第二开关元件，以及完全形成在设置有第一和第二阳极的第一基板上的第一有机发光层; 以及包括第二基板的上基板，对应于红色和绿色子像素区域的第二基板上形成的红色和绿色滤色器层，形成在与蓝色子像素区域对应的第二基板上的第三开关元件， 连接到第三开关元件的第三阳极和完全形成在设置有红色和绿色滤色器层和第三阳极的第二基板上的第二有机发光层。
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公开(公告)号：US08895967B2
公开(公告)日：2014-11-25
申请号：US13660417
申请日：2012-10-25
Applicant: LG Display Co., Ltd.
Inventor： Woo Chan Kim , Byung Chul Ahn , Hong Ki Park , Hyo Dae Bae , Yoon Heung Tak , Sung Goo Jung
CPC classification number: H01L27/322 , H01L27/3211 , H01L27/3251 , H01L51/0024 , H01L51/5203 , H01L51/5206 , H01L51/5221 , H01L51/5225 , H01L51/5234
Abstract: An organic electroluminescent display device is disclosed which includes: a lower substrate including a first substrate defined into red, green and blue sub-pixel regions, first and second switching elements formed in the red and green sub-pixel regions, first and second anodes each connected to the first and second switching elements, and a first organic light emission layer entirely formed on the first substrate provided with the first and second anodes; and an upper substrate including a second substrate, red and green color filter layers formed on the second substrate corresponding to the red and green sub-pixel regions, a third switching element formed on the second substrate corresponding to the blue sub-pixel region, a third anode connected to the third switching element, and a second organic light emission layer entirely formed on the second substrate provided with the red and green color filter layers and the third anode.
Abstract translation: 公开了一种有机电致发光显示装置，其包括：下基板，包括限定为红，绿和蓝子像素区域的第一基板，形成在红色和绿色子像素区域中的第一和第二开关元件，每个第一和第二阳极 连接到第一和第二开关元件，以及完全形成在设置有第一和第二阳极的第一基板上的第一有机发光层; 以及包括第二基板的上基板，对应于红色和绿色子像素区域的第二基板上形成的红色和绿色滤色器层，形成在与蓝色子像素区域对应的第二基板上的第三开关元件， 连接到第三开关元件的第三阳极和完全形成在设置有红色和绿色滤色器层和第三阳极的第二基板上的第二有机发光层。
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公开(公告)号：US09040979B2
公开(公告)日：2015-05-26
申请号：US14519964
申请日：2014-10-21
Applicant: LG Display Co., Ltd.
Inventor： Woo Chan Kim , Byung Chul Ahn , Hong Ki Park , Hyo Dae Bae , Yoon Heung Tak , Sung Goo Jung
CPC classification number: H01L27/322 , H01L27/3211 , H01L27/3251 , H01L51/0024 , H01L51/5203 , H01L51/5206 , H01L51/5221 , H01L51/5225 , H01L51/5234
Abstract: An organic electroluminescent display device is disclosed which includes a lower substrate including a first substrate defined into red, green and blue sub-pixel regions, first and second switching elements formed in the red and green sub-pixel regions, first and second anodes each connected to the first and second switching elements, and a first organic light emission layer entirely formed on the first substrate provided with the first and second anodes; and an upper substrate including a second substrate, red and green color filter layers formed on the second substrate corresponding to the red and green sub-pixel regions, a third switching element formed on the second substrate corresponding to the blue sub-pixel region, a third anode connected to the third switching element, and a second organic light emission layer entirely formed on the second substrate provided with the red and green color filter layers and the third anode.
Abstract translation: 公开了一种有机电致发光显示装置，其包括：下基板，包括限定为红，绿和蓝子像素区域的第一基板，形成在红色和绿色子像素区域中的第一和第二开关元件，第一和第二阳极各自连接 第一和第二开关元件以及完全形成在设置有第一和第二阳极的第一基板上的第一有机发光层; 以及包括第二基板的上基板，对应于红色和绿色子像素区域的第二基板上形成的红色和绿色滤色器层，形成在与蓝色子像素区域对应的第二基板上的第三开关元件， 连接到第三开关元件的第三阳极和完全形成在设置有红色和绿色滤色器层和第三阳极的第二基板上的第二有机发光层。
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