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公开(公告)号：US20180190752A1
公开(公告)日：2018-07-05
申请号：US15844645
申请日：2017-12-18
发明人： Jun Yong AN , Yun Kyeong In , Jun Won CHOI , Won Mi HWANG
IPC分类号： H01L27/32
CPC分类号： H01L27/3279 , H01L27/124 , H01L27/1248 , H01L27/3216 , H01L27/3218 , H01L27/3258 , H01L27/326 , H01L27/3262 , H01L27/3265 , H01L27/3276
摘要： A display device may includes: a substrate including a pixel area and a peripheral area; pixels provided in the pixel area of the substrate, each of the pixels including a light-emitting element provided with a pixel electrode; scan lines and data lines coupled to the pixels; a power line configured to supply driving power to the light-emitting elements, and extending in one direction; and an initialization power line configured to supply initialization power to the light-emitting elements. The power line and the initialization power line may be provided on different layers. The initialization power line may include: first conductive lines extending in a direction oblique to the scan lines and the data lines; and conductive lines intersecting the first conductive lines. The first and second conductive lines may be disposed in areas between the pixel electrodes of adjacent light-emitting elements.
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公开(公告)号：US20160379578A1
公开(公告)日：2016-12-29
申请号：US15157341
申请日：2016-05-17
发明人： Jun Seon Seo , Sun Ja Kwon , Yang Wan Kim , Seung Woo Sung , Yun Kyeong In
CPC分类号： G09G3/3611 , G09G2300/0408 , G09G2300/0413 , G09G2300/043 , G09G2330/04 , H01L27/0288 , H01L27/124 , H01L27/1255
摘要： A display device includes: a display panel having a display area with a plurality of pixel areas and a non-display area adjacent the display area, the display panel may include a substrate including at least one thin film transistor in each of the pixel areas and a display element connected to the thin film transistor; lighting circuits in the non-display area on the substrate to check lighting states of the display element; signal wires in the non-display area on the substrate to supply a signal to the lighting circuits; dummy circuits including a plurality of dummy capacitors, each of which include a first dummy capacitor electrode and a second dummy capacitor electrode, wherein the dummy circuits collect external static electricity coming through the signal wires before the external static electricity flows into the lighting circuits.
摘要翻译： 显示装置包括：具有多个像素区域的显示区域和与显示区域相邻的非显示区域的显示面板，显示面板可以包括在每个像素区域中包括至少一个薄膜晶体管的基板， 连接到薄膜晶体管的显示元件; 照明基板上的非显示区域中的电路，以检查显示元件的点亮状态; 信号线在基板上的非显示区域中，以向照明电路提供信号; 包括多个虚拟电容器的虚拟电路，每个虚拟电容器包括第一虚拟电容器电极和第二虚拟电容器电极，其中虚拟电路在外部静电流入点亮电路之前收集通过信号线的外部静电。
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公开(公告)号：US12041832B2
公开(公告)日：2024-07-16
申请号：US18088603
申请日：2022-12-25
发明人： Jun Yong An , Yun Kyeong In , Jun Won Choi , Won Mi Hwang
IPC分类号： H10K59/131 , H10K59/121 , H10K59/124 , H01L27/12 , H10K59/35
CPC分类号： H10K59/1315 , H10K59/1213 , H10K59/1216 , H10K59/124 , H10K59/131 , H01L27/124 , H01L27/1248 , H10K59/121 , H10K59/352 , H10K59/353
摘要： A display device may includes: a substrate including a pixel area and a peripheral area; pixels provided in the pixel area of the substrate, each of the pixels including a light-emitting element provided with a pixel electrode; scan lines and data lines coupled to the pixels; a power line configured to supply driving power to the light-emitting elements, and extending in one direction; and an initialization power line configured to supply initialization power to the light-emitting elements. The power line and the initialization power line may be provided on different layers. The initialization power line may include: first conductive lines extending in a direction oblique to the scan lines and the data lines; and conductive lines intersecting the first conductive lines. The first and second conductive lines may be disposed in areas between the pixel electrodes of adjacent light-emitting elements.
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公开(公告)号：US11437460B2
公开(公告)日：2022-09-06
申请号：US16800652
申请日：2020-02-25
发明人： Hyun Ji Cha , Yun Kyeong In , Young Soo Yoon , Min Hee Choi
摘要： A display device comprising: first and second pixels; a first data line connected to the first pixel and configured to have data voltages applied thereto; and a second data line connected to the second pixel, the second data line being adjacent to the first data line, and configured to have the data voltages applied thereto, wherein the first data line includes a 1A-th data line which is in a first data layer, and the second data line includes a 2B-th data line which is in a second data layer different from the first data layer.
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公开(公告)号：US10651264B2
公开(公告)日：2020-05-12
申请号：US15844645
申请日：2017-12-18
发明人： Jun Yong An , Yun Kyeong In , Jun Won Choi , Won Mi Hwang
摘要： A display device may includes: a substrate including a pixel area and a peripheral area; pixels provided in the pixel area of the substrate, each of the pixels including a light-emitting element provided with a pixel electrode; scan lines and data lines coupled to the pixels; a power line configured to supply driving power to the light-emitting elements, and extending in one direction; and an initialization power line configured to supply initialization power to the light-emitting elements. The power line and the initialization power line may be provided on different layers. The initialization power line may include: first conductive lines extending in a direction oblique to the scan lines and the data lines; and conductive lines intersecting the first conductive lines. The first and second conductive lines may be disposed in areas between the pixel electrodes of adjacent light-emitting elements.
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公开(公告)号：US12039937B2
公开(公告)日：2024-07-16
申请号：US18064801
申请日：2022-12-12
发明人： Sung Hwan Kim , Won Kyu Kwak , Jung Hoon Shim , Yun Kyeong In
IPC分类号： G09G3/3266
CPC分类号： G09G3/3266 , G09G2300/0876
摘要： A display device includes: a display unit including a first display area, and a second display area; a scan driver configured to provide a scan signal to each scan line connected to the plurality of first pixels and the plurality of second pixels; and an emission controller configured to provide an emission control signal to each emission control line connected to the plurality of first pixels and the plurality of second pixels, wherein the plurality of first pixels have a first density in the first display area, the plurality of second pixels have a second density less than the first density in the second display area, and the plurality of second pixels include at least one sub pixel including one boosting capacitor.
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公开(公告)号：US11527206B2
公开(公告)日：2022-12-13
申请号：US17145638
申请日：2021-01-11
发明人： Sung Hwan Kim , Won Kyu Kwak , Jung Hoon Shim , Yun Kyeong In
IPC分类号： G09G3/3266
摘要： A display device includes: a display unit including a first display area, and a second display area; a scan driver configured to provide a scan signal to each scan line connected to the plurality of first pixels and the plurality of second pixels; and an emission controller configured to provide an emission control signal to each emission control line connected to the plurality of first pixels and the plurality of second pixels, wherein the plurality of first pixels have a first density in the first display area, the plurality of second pixels have a second density less than the first density in the second display area, and the plurality of second pixels include at least one sub pixel including one boosting capacitor.
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公开(公告)号：US10467971B2
公开(公告)日：2019-11-05
申请号：US16242923
申请日：2019-01-08
发明人： Jun Seon Seo , Sun Ja Kwon , Yang Wan Kim , Seung Woo Sung , Yun Kyeong In
摘要： A display device includes: a display panel having a display area with a plurality of pixel areas and a non-display area adjacent the display area, the display panel may include a substrate including at least one thin film transistor in each of the pixel areas and a display element connected to the thin film transistor; lighting circuits in the non-display area on the substrate to check lighting states of the display element; signal wires in the non-display area on the substrate to supply a signal to the lighting circuits; dummy circuits including a plurality of dummy capacitors, each of which include a first dummy capacitor electrode and a second dummy capacitor electrode, wherein the dummy circuits collect external static electricity coming through the signal wires before the external static electricity flows into the lighting circuits.
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公开(公告)号：US10186215B2
公开(公告)日：2019-01-22
申请号：US15157341
申请日：2016-05-17
发明人： Jun Seon Seo , Sun Ja Kwon , Yang Wan Kim , Seung Woo Sung , Yun Kyeong In
摘要： A display device includes: a display panel having a display area with a plurality of pixel areas and a non-display area adjacent the display area, the display panel may include a substrate including at least one thin film transistor in each of the pixel areas and a display element connected to the thin film transistor; lighting circuits in the non-display area on the substrate to check lighting states of the display element; signal wires in the non-display area on the substrate to supply a signal to the lighting circuits; dummy circuits including a plurality of dummy capacitors, each of which include a first dummy capacitor electrode and a second dummy capacitor electrode, wherein the dummy circuits collect external static electricity coming through the signal wires before the external static electricity flows into the lighting circuits.
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公开(公告)号：US11950470B2
公开(公告)日：2024-04-02
申请号：US17929519
申请日：2022-09-02
发明人： Hyun Ji Cha , Yun Kyeong In , Young Soo Yoon , Min Hee Choi
IPC分类号： H10K59/131 , H10K59/121 , H10K59/123 , H01L27/12
CPC分类号： H10K59/131 , H10K59/1213 , H10K59/123 , H01L27/124
摘要： A display device comprising: first and second pixels; a first data line connected to the first pixel and configured to have data voltages applied thereto; and a second data line connected to the second pixel, the second data line being adjacent to the first data line, and configured to have the data voltages applied thereto, wherein the first data line includes a 1A-th data line which is in a first data layer, and the second data line includes a 2B-th data line which is in a second data layer different from the first data layer.
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