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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
Applicant: Samsung Display Co., Ltd.
Inventor： Jun Seon Seo , Sun Ja Kwon , Yang Wan Kim , Seung Woo Sung , Yun Kyeong In
CPC classification number: G09G3/3611 , G09G2300/0408 , G09G2300/0413 , G09G2300/043 , G09G2330/04 , H01L27/0288 , H01L27/124 , H01L27/1255
Abstract: 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.
Abstract translation: 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：US20190147813A1
公开(公告)日：2019-05-16
申请号：US16242923
申请日：2019-01-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jun Seon Seo , Sun Ja Kwon , Yang Wan Kim , Seung Woo Sung , Yun Kyeong In
CPC classification number: G09G3/3611 , G09G2300/0408 , G09G2300/0413 , G09G2300/043 , G09G2330/04 , H01L27/0288 , H01L27/124 , H01L27/1255
Abstract: 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：US10467971B2
公开(公告)日：2019-11-05
申请号：US16242923
申请日：2019-01-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jun Seon Seo , Sun Ja Kwon , Yang Wan Kim , Seung Woo Sung , Yun Kyeong In
Abstract: 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
Applicant: Samsung Display Co., Ltd.
Inventor： Jun Seon Seo , Sun Ja Kwon , Yang Wan Kim , Seung Woo Sung , Yun Kyeong In
Abstract: 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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