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公开(公告)号：US11727876B2
公开(公告)日：2023-08-15
申请号：US17590490
申请日：2022-02-01
发明人： Mi Hae Kim , Min Kyu Woo , Young Taeg Jung , Hyun Chol Bang , Sang Won Seok , Hwan Soo Jang , Ju Hee Hyeon
IPC分类号： G09G3/32 , G09G3/3233 , G09G3/3266
CPC分类号： G09G3/3233 , G09G3/3266 , G09G2300/0426 , G09G2300/0439 , G09G2310/0221 , G09G2320/0223 , G09G2320/0233
摘要： A display device includes a first pixel region including a plurality of first pixels and a plurality of first gate control lines coupled to the first pixels, and a second pixel region spaced apart from the first pixel region. The second pixel region includes a plurality of second pixels and a plurality of second gate control lines coupled to the second pixels. The display device further includes a first non-pixel region disposed between the first pixel region and the second pixel region, and a first coupling line disposed in the first non-pixel region. The first coupling line commonly couples at least two first gate control lines and at least two second gate control lines.
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公开(公告)号：US20190197949A1
公开(公告)日：2019-06-27
申请号：US16152597
申请日：2018-10-05
发明人： Mi Hae Kim , Min Kyu Woo , Young Taeg Jung , Hyun Chol Bang , Sang Won Seok , Hwan Soo Jang , Ju Hee Hyeon
IPC分类号： G09G3/3233 , G09G3/3266
摘要： A display device includes a first pixel region including a plurality of first pixels and a plurality of first gate control lines coupled to the first pixels, and a second pixel region spaced apart from the first pixel region. The second pixel region includes a plurality of second pixels and a plurality of second gate control lines coupled to the second pixels. The display device further includes a first non-pixel region disposed between the first pixel region and the second pixel region, and a first coupling line disposed in the first non-pixel region. The first coupling line commonly couples at least two first gate control lines and at least two second gate control lines.
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公开(公告)号：US10090371B2
公开(公告)日：2018-10-02
申请号：US15630632
申请日：2017-06-22
发明人： Mi Hae Kim , Min Ho Ko , Seung Woo Sung , Ki Myeong Eom , Jin Jeon
IPC分类号： H01L27/32 , G09G3/3233 , H01L29/786
摘要： An organic light emitting diode display includes a plurality of pixels. At least one pixel is connected to a scan line receive a scan signal, a data line to receive a data signal, and voltage line to receive a driving voltage. The at least one pixel includes a switching transistor including a switching drain electrode to output the data voltage, a driving transistor including a driving source electrode connected to the switching drain electrode, and an organic light emitting diode connected to a driving drain electrode of the driving transistor. The driving source electrode is separated from the data line.
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公开(公告)号：US11889706B2
公开(公告)日：2024-01-30
申请号：US16568920
申请日：2019-09-12
发明人： Kyung Hoon Kim , Won Kyu Kwak , Mi Hae Kim , Hyun Chol Bang , Ki Myeong Eom , Jae Sic Lee
IPC分类号： H10K59/121 , H10K59/124 , H10K59/126 , H10K59/131
CPC分类号： H10K59/1213 , H10K59/124 , H10K59/126 , H10K59/1216 , H10K59/131
摘要： A display device includes a substrate, pixels each including at least one transistor, a storage capacitor connected to the at least one transistor, and a light emitting element connected to the at least one transistor, scan lines connected to each of the pixels, a data line connected to each of the pixels, and a power line supplying a first power voltage to the light emitting element. The power line includes a first conductive pattern that extends in a first direction, and is provided on a first insulating interlayer, a second conductive pattern that extends in the first direction, is provided on a second insulating interlayer, and is connected to the first conductive pattern through a first contact hole, and a third conductive pattern that extends in a second direction, is provided on a third insulating interlayer, and is connected to the second conductive pattern through a second contact hole.
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公开(公告)号：US10991792B2
公开(公告)日：2021-04-27
申请号：US16792410
申请日：2020-02-17
发明人： Mi Hae Kim , Min Ho Ko , Seung Woo Sung , Ki Myeong Eom , Jin Jeon
IPC分类号： H01L27/32 , G09G3/3225 , G09G3/3233 , H01L29/786
摘要： An organic light emitting diode display includes a plurality of pixels. At least one pixel is connected to a scan line receive a scan signal, a data line to receive a data signal, and voltage line to receive a driving voltage. The at least one pixel includes a switching transistor including a switching drain electrode to output the data voltage, a driving transistor including a driving source electrode connected to the switching drain electrode, and an organic light emitting diode connected to a driving drain electrode of the driving transistor. The driving source electrode is separated from the data line.
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公开(公告)号：US09780331B2
公开(公告)日：2017-10-03
申请号：US14939837
申请日：2015-11-12
发明人： Seung-Kyu Lee , Chae Han Hyun , Mi Hae Kim , Myeong Hee Seo , Ki Myeong Eom , Ji-Eun Lee
IPC分类号： H01L27/32 , H01L51/52 , G09G3/3233
CPC分类号： H01L51/5253 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2320/045 , H01L27/3262 , H01L27/3265 , H01L27/3276
摘要： An organic light-emitting diode display is disclosed. In one aspect, the display includes a scan line formed over a substrate, a data line formed over the substrate, and a driving voltage line configured to receive a driving voltage. The data line and driving voltage line cross the scan line and are electrically insulated from the scan line. A switching transistor is electrically connected to the scan line and the data line and includes a switching drain electrode. A driving transistor includes a driving source electrode electrically connected to the switching drain electrode and a driving gate electrode including a first storage electrode. A storage line includes a second storage electrode overlapping the first storage electrode. An OLED is electrically connected to the driving transistor, the second storage electrode including an extension at least partially overlapping the data line.
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公开(公告)号：US20160005346A1
公开(公告)日：2016-01-07
申请号：US14558463
申请日：2014-12-02
发明人： Mi Hae Kim
CPC分类号： G09G3/3266 , G09G2310/0286
摘要： A display device is disclosed. In one aspect, the display device includes a display panel including gate lines and pixels electrically connected to the gate lines, the pixels comprising a first pixel row and a second pixel row having a fewer number of pixels than the first pixel row. The display device also includes a gate driver including stages, each configured to output a gate signal to the respective gate line, the gate lines comprising first and second gate lines respectively connected to the first and second pixel rows, and the stages comprising first and second stages respectively connected to the first and second gate lines. An output transistor of each stage is configured to output the gate signal and the channel width of the output transistor of the first stage is greater than that of the output transistor of the second stage.
摘要翻译： 公开了一种显示装置。 一方面，显示装置包括显示面板，包括栅极线和电连接到栅极线的像素，像素包括具有比第一像素行少的像素数量的第一像素行和第二像素行。 该显示装置还包括一个栅极驱动器，它包括各自被配置为向相应的栅极线输出栅极信号的栅极，栅极线包括分别连接到第一和第二像素行的第一和第二栅极线，并且包含第一和第二 分别连接到第一和第二栅极线的级。 每级的输出晶体管被配置为输出栅极信号，并且第一级的输出晶体管的沟道宽度大于第二级的输出晶体管的沟道宽度。
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公开(公告)号：US20140104328A1
公开(公告)日：2014-04-17
申请号：US14054616
申请日：2013-10-15
发明人： Mi Hae Kim , Ki Myeong Eom
IPC分类号： G09G3/32
CPC分类号： G09G3/3225 , G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/067 , G09G2320/0233
摘要： An organic light emitting diode (OLED) display device is disclosed. In one aspect, the OLED display device includes a driver that receives image data and generates a data signal and a scan signal corresponding to the image data, and an organic light emitting display panel that receives the data signal and the scan signal and displays an image corresponding to the image data, wherein the scan signal includes a scan-on period and a scan-off period, and when gray scales of the image data increase, the length of the scan-on period increases.
摘要翻译： 公开了一种有机发光二极管（OLED）显示装置。 在一个方面，OLED显示装置包括接收图像数据并产生对应于图像数据的数据信号和扫描信号的驱动器，以及接收数据信号和扫描信号并显示图像的有机发光显示面板 对应于图像数据，其中扫描信号包括扫描期间和扫描期间，并且当图像数据的灰度级增加时，扫描期间的长度增加。
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公开(公告)号：USRE49992E1
公开(公告)日：2024-05-28
申请号：US17723394
申请日：2022-04-18
发明人： Seung-Kyu Lee , Chae Han Hyun , Mi Hae Kim , Myeong Hee Seo , Ki Myeong Eom , Ji-Eun Lee
IPC分类号： H01L27/32 , G09G3/3233 , H01L51/52 , H10K50/844 , H10K59/121 , H10K59/131
CPC分类号： H10K50/844 , G09G3/3233 , H10K59/1213 , H10K59/1216 , H10K59/131 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2320/045
摘要： An organic light-emitting diode display is disclosed. In one aspect, the display includes a scan line formed over a substrate, a data line formed over the substrate, and a driving voltage line configured to receive a driving voltage. The data line and driving voltage line cross the scan line and are electrically insulated from the scan line. A switching transistor is electrically connected to the scan line and the data line and includes a switching drain electrode. A driving transistor includes a driving source electrode electrically connected to the switching drain electrode and a driving gate electrode including a first storage electrode. A storage line includes a second storage electrode overlapping the first storage electrode. An OLED is electrically connected to the driving transistor, the second storage electrode including an extension at least partially overlapping the data line.
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公开(公告)号：US11903271B2
公开(公告)日：2024-02-13
申请号：US17239027
申请日：2021-04-23
发明人： Mi Hae Kim , Min Ho Ko , Seung Woo Sung , Ki Myeong Eom , Jin Jeon
IPC分类号： H10K59/131 , G09G3/3225 , H10K59/124 , H10K59/121 , G09G3/3233 , H01L29/786
CPC分类号： H10K59/131 , G09G3/3225 , G09G3/3233 , H10K59/124 , H10K59/1213 , H10K59/1216 , G09G2300/0819 , G09G2310/0262 , G09G2320/0238 , G09G2320/0276 , G09G2320/045 , H01L29/78696
摘要： An organic light emitting diode display includes a plurality of pixels. At least one pixel is connected to a scan line receive a scan signal, a data line to receive a data signal, and voltage line to receive a driving voltage. The at least one pixel includes a switching transistor including a switching drain electrode to output the data voltage, a driving transistor including a driving source electrode connected to the switching drain electrode, and an organic light emitting diode connected to a driving drain electrode of the driving transistor. The driving source electrode is separated from the data line.
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