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公开(公告)号:US20160164050A1
公开(公告)日:2016-06-09
申请号:US15047327
申请日:2016-02-18
Applicant: LG Display Co., Ltd.
Inventor: Hee Dong CHOI , Sung Jin HONG , Soon Il YUN , Il Gi JEONG , Joong Sun YOON , Kyungsu LEE , Seung-Yong YANG
CPC classification number: H01L27/3272 , G09G3/3233 , G09G2300/0842 , G09G2330/08 , H01L2251/568
Abstract: Provided are an organic light emitting display device and a method of manufacturing the same. The organic light emitting display device includes: an emission unit including an organic light emitting diode, a pixel circuit unit including: a circuit configured to drive the emission unit, and a line configured to apply a signal to the circuit, and a light blocking layer covering the pixel circuit unit, and configured to block light input to the pixel circuit unit, and a repair part disposed in the light blocking layer, the repair part being configured for repairing the line when a defect occurs in a pixel that includes the pixel circuit unit.
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公开(公告)号:US20150187804A1
公开(公告)日:2015-07-02
申请号:US14476431
申请日:2014-09-03
Applicant: LG Display Co., Ltd.
Inventor: ChongHun PARK , Soonil YUN , IlGi JEONG , Kyungsu LEE
IPC: H01L27/12 , H01L29/417 , H01L29/423 , H01L29/786
CPC classification number: H01L27/124 , G02F1/136259 , G02F2001/136268 , H01L27/1222 , H01L27/1225 , H01L27/1255 , H01L29/41733 , H01L29/42384 , H01L29/78663 , H01L29/78672 , H01L29/7869
Abstract: Provided is a display device including: a display panel including a plurality of data lines and gate lines formed to define a plurality of pixels; a data drive unit; and a gate drive unit, wherein the display panel is provided with a transistor that includes: a first electrode unit configured to receive a first voltage and including two first electrodes; a second electrode unit configured to receive a second voltage and including two second electrodes; a third electrode unit configured to receive a third voltage and including a common third electrode, the third electrode unit being formed to include a bent portion between the first electrode unit and the second electrode unit; and two channels formed to be spaced apart from each other adjacent to opposite ends of the third electrode unit and configured to correspondingly connect the two first electrodes and the two second electrodes, respectively.
Abstract translation: 提供一种显示装置,包括:显示面板,包括形成为限定多个像素的多条数据线和栅极线; 数据驱动单元; 以及栅极驱动单元,其中所述显示面板设置有晶体管,所述晶体管包括:第一电极单元,被配置为接收第一电压并且包括两个第一电极; 第二电极单元,被配置为接收第二电压并且包括两个第二电极; 第三电极单元,被配置为接收第三电压并包括公共第三电极,所述第三电极单元形成为包括在所述第一电极单元和所述第二电极单元之间的弯曲部分; 并且两个通道形成为彼此间隔开,与第三电极单元的相对端相邻,并分别相应地连接两个第一电极和两个第二电极。
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公开(公告)号:US20160315128A1
公开(公告)日:2016-10-27
申请号:US15202305
申请日:2016-07-05
Applicant: LG Display Co., Ltd.
Inventor: Kyungsu LEE , Incheol PARK , Jimin CHOI
IPC: H01L27/32 , G09G3/3233 , G09G3/3283
CPC classification number: H01L27/3223 , G09G3/3233 , G09G3/3283 , G09G2300/0413 , G09G2300/043 , G09G2300/0452 , G09G2300/0819 , G09G2320/0233 , H01L27/3213 , H01L27/3244
Abstract: Provided are an organic light emitting display device, the display device including: a substrate defined into a display area and a non-display area; sub-pixels formed on the display area of the substrate; and dummy sub-pixels formed on the non-display area of the substrate, the dummy sub-pixels have a different shape for each position of the non-display area.
Abstract translation: 提供一种有机发光显示装置,该显示装置包括:被定义在显示区域和非显示区域中的基板; 形成在基板的显示区域上的子像素; 以及形成在基板的非显示区域上的伪子像素,对于非显示区域的每个位置,虚拟子像素具有不同的形状。
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公开(公告)号:US20170193898A1
公开(公告)日:2017-07-06
申请号:US15202088
申请日:2016-07-05
Applicant: LG DISPLAY CO., LTD.
Inventor: Chulwoo LEE , Kyungsu LEE
IPC: G09G3/3225 , H01L27/32 , G09G3/00 , G09G3/3266 , G09G3/3291
Abstract: Discussed is a panel including: a plurality of pixels, each pixel including a plurality of sub-pixels; and a single circuit part, wherein at least one of the plurality of sub-pixels in the each pixel has a plurality of emitting parts that are all light emitting, and wherein the single circuit part is connected to the plurality of emitting parts to drive the plurality of emitting parts to all emit light.
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公开(公告)号:US20180061292A1
公开(公告)日:2018-03-01
申请号:US15680916
申请日:2017-08-18
Applicant: LG DISPLAY CO., LTD.
Inventor: Moo Kyoung HONG , Kyungsu LEE , Sang Goo KWON
CPC classification number: G09G3/006 , G01R31/2635 , G09G3/3225 , G09G3/3233 , G09G3/3275 , G09G2300/0842 , G09G2320/0295 , G09G2330/12
Abstract: The present disclosure relates to a method for detecting a defect of a sensing transistor disposed in each sub pixel of an organic light emitting display device and extracting a coordinate of a sub pixel in which a defective sensing transistor is disposed. A defect detecting data voltage is applied to a data line after initializing a reference voltage line and a voltage of the reference voltage line is sensed during an interval in which the scan transistor is turned on and the sensing transistor is turned off to determine whether the sensing transistor is defective.
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公开(公告)号:US20140183481A1
公开(公告)日:2014-07-03
申请号:US14106789
申请日:2013-12-15
Applicant: LG Display Co., Ltd.
Inventor: Kyungsu LEE , Incheol PARK , Jimin CHOI
IPC: H01L27/32
CPC classification number: H01L27/3223 , G09G3/3233 , G09G3/3283 , G09G2300/0413 , G09G2300/043 , G09G2300/0452 , G09G2300/0819 , G09G2320/0233 , H01L27/3213 , H01L27/3244
Abstract: Provided are an organic light emitting display device, the display device including: a substrate defined into a display area and a non-display area; sub-pixels formed on the display area of the substrate; and dummy sub-pixels formed on the non-display area of the substrate, the dummy sub-pixels have a different shape for each position of the non-display area.
Abstract translation: 提供一种有机发光显示装置,该显示装置包括:被定义在显示区域和非显示区域中的基板; 形成在基板的显示区域上的子像素; 以及形成在基板的非显示区域上的伪子像素,对于非显示区域的每个位置,虚拟子像素具有不同的形状。
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