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公开(公告)号：US20180061927A1
公开(公告)日：2018-03-01
申请号：US15691488
申请日：2017-08-30
Applicant: LG DISPLAY CO., LTD.
Inventor： Ilgi JEONG , Kyunghyun CHO , Suwoong LEE , Sungjin HONG
IPC: H01L27/32
CPC classification number: H01L27/3279 , H01L27/1225 , H01L27/124 , H01L27/3262 , H01L27/3272 , H01L29/78633 , H01L29/7869
Abstract: The present disclosure relates to a thin film transistor substrate for flat panel display including an organic light emitting diode display. The present disclosure provides a device comprising: a substrate; a scan line extending in a first direction on the substrate; a buffer layer on the scan line; a semiconductor layer extending in a second direction and crossing the scan line on the buffer layer; a gate insulating layer on the semiconductor layer; a gate electrode connected to the scan line, and extending in the first direction and crossing the semiconductor layer on the gate insulating layer; an intermediate insulating layer on the gate electrode; a data line crossing the scan line on the intermediate insulating layer; a source electrode branching from the data line and contacting a first side of the semiconductor layer; and a drain electrode facing the source electrode and contacting a second side of the semiconductor layer.
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公开(公告)号：US20150311261A1
公开(公告)日：2015-10-29
申请号：US14692966
申请日：2015-04-22
Applicant: LG Display Co., Ltd.
Inventor： MoonJung CHOI , SungJin HONG , Ilgi JEONG , JoongSun YOON , Hobum HAN
IPC: H01L27/32
CPC classification number: H01L27/3216 , H01L27/124 , H01L27/3213 , H01L27/3218 , H01L27/322 , H01L27/3246 , H01L27/3262 , H01L27/3276
Abstract: An organic light emitting display device includes a plurality of pixels defined on a substrate. Each of the plurality of pixels has a plurality of sub-pixels, and each of the plurality of sub-pixels has a light emitting area and a driving area. Widths in a first direction of the driving areas of the plurality of sub-pixels are identical to each other. A size of a light emitting area of a first sub-pixel of the plurality of sub-pixels is greater than a size of a light emitting area of a second sub-pixel of the plurality of sub-pixels.
Abstract translation: 有机发光显示装置包括限定在基板上的多个像素。 多个像素中的每一个具有多个子像素，并且多个子像素中的每一个具有发光区域和驱动区域。 多个子像素的驱动区域的第一方向的宽度相同。 多个子像素中的第一子像素的发光面积的大小大于多个子像素的第二子像素的发光面积的大小。
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Patent Agency Ranking
公开(公告)号：US20180151634A1
公开(公告)日：2018-05-31
申请号：US15880116
申请日：2018-01-25
Applicant: LG Display Co., Ltd.
Inventor： MoonJung CHOI , SungJin HONG , Ilgi JEONG , JoongSun YOON , Hobum HAN
CPC classification number: H01L27/3216 , H01L27/124 , H01L27/3213 , H01L27/3218 , H01L27/322 , H01L27/3246 , H01L27/3262 , H01L27/3276
Abstract: An organic light emitting display device includes a plurality of pixels defined on a substrate. Each of the plurality of pixels has a plurality of sub-pixels, and each of the plurality of sub-pixels has a light emitting area and a driving area. Widths in a first direction of the driving areas of the plurality of sub-pixels are identical to each other. A size of a light emitting area of a first sub-pixel of the plurality of sub-pixels is greater than a size of a light emitting area of a second sub-pixel of the plurality of sub-pixels.
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公开(公告)号：US20180151126A1
公开(公告)日：2018-05-31
申请号：US15824821
申请日：2017-11-28
Applicant: LG DISPLAY CO., LTD.
Inventor： Ilgi JEONG , Kyunghyun CHO
IPC: G09G3/3266 , G09G3/3275 , G02F1/1343
Abstract: A display device including subpixels and at least two scan lines is disclosed. The subpixels are arranged on a substrate, and each subpixel includes an emission area, in which an emission element is disposed to emit light, and a circuit area, in which a circuit for driving the emission element is disposed. The at least two scan lines are positioned in the circuit area. One or more of the at least two scan lines are formed by a metal layer different from a gate metal layer constituting gate electrodes of transistors disposed in the circuit area.
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公开(公告)号：US20160100483A1
公开(公告)日：2016-04-07
申请号：US14869596
申请日：2015-09-29
Applicant: LG DISPLAY CO., LTD.
Inventor： SoonJae HWANG , Ilgi JEONG
CPC classification number: H05K1/111 , G02F1/13458 , G02F1/136227 , G02F1/136286 , G02F2001/13629 , G02F2201/42 , H01L21/76804 , H01L21/76816 , H01L23/485 , H01L23/538 , H01L24/05 , H01L24/29 , H01L24/32 , H01L24/83 , H01L27/1244 , H01L27/3276 , H01L2224/04026 , H01L2224/05008 , H01L2224/05018 , H01L2224/05147 , H01L2224/0518 , H01L2224/05558 , H01L2224/05569 , H01L2224/05572 , H01L2224/05573 , H01L2224/2929 , H01L2224/32145 , H01L2224/83203 , H01L2224/83365 , H01L2224/83851 , H05B33/06 , H05K1/0298 , H05K1/115 , H05K3/361 , H05K3/4007 , H05K2201/09227 , H05K2201/10128 , H01L2924/00014 , H01L2924/00012
Abstract: A display device includes a plurality of signal lines arranged in a display area of a substrate and a pad structure located at a non-active area and connected with the signal lines. The pad structure includes a plurality of metal layers and two or more insulating layers located between the metal layers and having one or more contact hole which makes two metal layers among the metal layers contacted with each other, and the contact holes respectively located in the insulating layers are not overlapped with each other.
Abstract translation: 显示装置包括布置在基板的显示区域中的多条信号线和位于非有效区域并与信号线连接的焊盘结构。 焊盘结构包括多个金属层和位于金属层之间的两个或更多个绝缘层，并且具有一个或多个使金属层中的两个金属层彼此接触的接触孔，并且分别位于绝缘层 层不彼此重叠。
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公开(公告)号：US20180151658A1
公开(公告)日：2018-05-31
申请号：US15815147
申请日：2017-11-16
Applicant: LG Display Co., Ltd.
Inventor： Ilgi JEONG , Sungjoon BAE , Kyunghyun CHO
IPC: H01L27/32
CPC classification number: H01L27/3272 , G09G3/325 , G09G3/3659 , H01L27/3227 , H01L27/3258 , H01L27/3262 , H01L27/3265 , H01L27/3276
Abstract: A display device is disclosed. The display device includes a plurality of subpixels formed on a first substrate, each subpixel having an emission area, in which an emission element is disposed to emit light, and a circuit area, in which a circuit for driving the emission element is disposed, a sensing line disposed between the subpixels in a first direction, and a sensing connection line disposed in the circuit area in a second direction, that is transverse to the first direction, and made of an electrode layer positioned above the sensing line, the sensing connection line electrically connecting the subpixels to the sensing line.
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公开(公告)号：US20160254325A1
公开(公告)日：2016-09-01
申请号：US15154624
申请日：2016-05-13
Applicant: LG Display Co., Ltd.
Inventor： MoonJung CHOI , SungJin HONG , Ilgi JEONG , JoongSun YOON , Hobum HAN
IPC: H01L27/32
CPC classification number: H01L27/3216 , H01L27/124 , H01L27/3213 , H01L27/3218 , H01L27/322 , H01L27/3246 , H01L27/3262 , H01L27/3276
Abstract: An organic light emitting display device includes a plurality of pixels defined on a substrate. Each of the plurality of pixels has a plurality of sub-pixels, and each of the plurality of sub-pixels has a light emitting area and a driving area. Widths in a first direction of the driving areas of the plurality of sub-pixels are identical to each other. A size of a light emitting area of a first sub-pixel of the plurality of sub-pixels is greater than a size of a light emitting area of a second sub-pixel of the plurality of sub-pixels.
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